{"id":5911,"date":"2026-07-17T04:13:14","date_gmt":"2026-07-17T04:13:14","guid":{"rendered":"https:\/\/chinametalfoundry.com\/?page_id=5911"},"modified":"2026-08-14T12:21:58","modified_gmt":"2026-08-14T12:21:58","slug":"valve-casting","status":"publish","type":"page","link":"https:\/\/chinametalfoundry.com\/de\/valve-casting\/","title":{"rendered":"Armaturenguss"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5911\" class=\"elementor elementor-5911\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e910c16 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5e910c16\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-721c92d9\" data-id=\"721c92d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f291e60 elementor-widget elementor-widget-breadcrumbs\" data-id=\"f291e60\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">metal casting<\/span><\/p><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c4f70c0 elementor-widget elementor-widget-elementskit-heading\" data-id=\"6c4f70c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tOEM INDUSTRIAL FLOW-CONTROL COMPONENTS\n\t\t\t\t\t<\/h3><h1 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Valve Casting Manufacturer for Custom Valve Bodies &amp; Components<\/h1><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Valve casting projects for pressure-containing and flow-control components require more than a foundry that can pour metal. Buyers need a manufacturing partner that can review the drawing, select an appropriate casting route, protect sealing and machining features, control material identity, and document the finished part. Supro MFG supports custom valve casting programs from engineering review and tooling through casting, CNC machining, inspection, and export preparation.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e0883c3 elementor-widget elementor-widget-button\" data-id=\"7e0883c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/chinametalfoundry.com\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request a Valve Casting Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f259527\" data-id=\"f259527\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-75f28c4 elementor-widget elementor-widget-text-editor\" data-id=\"75f28c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Drawing Review<\/strong><\/p><p>Geometry, cores and machining stock<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc1fa8e elementor-widget elementor-widget-text-editor\" data-id=\"cc1fa8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Inspection Plan<\/strong><\/p><p>Material, dimensions and NDT scope<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9b06939\" data-id=\"9b06939\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0b68d26 elementor-widget elementor-widget-text-editor\" data-id=\"0b68d26\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Casting + CNC<\/strong><\/p><p>One coordinated production route<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cbd1de elementor-widget elementor-widget-text-editor\" data-id=\"7cbd1de\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>OEM Supply<\/strong><\/p><p>Project-based quotation and records<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-61c7dd35 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61c7dd35\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-25ad7bfc\" data-id=\"25ad7bfc\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-78a0ccb6 elementor-widget elementor-widget-heading\" data-id=\"78a0ccb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">25+ Years <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4173f9f8 elementor-widget elementor-widget-text-editor\" data-id=\"4173f9f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Public company history on chinametalfoundry.com<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-71938d69\" data-id=\"71938d69\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ca7b3ad elementor-widget elementor-widget-heading\" data-id=\"4ca7b3ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Casting + Machining<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da8140e elementor-widget elementor-widget-text-editor\" data-id=\"2da8140e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-imt-p=\"1\">Plan the raw <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-surface-finish\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4182\">casting around finished<\/a> features<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-22eb3ffb\" data-id=\"22eb3ffb\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38f9d7a7 elementor-widget elementor-widget-heading\" data-id=\"38f9d7a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Inspection Records<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48ee7019 elementor-widget elementor-widget-text-editor\" data-id=\"48ee7019\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-imt-p=\"1\">Documentation agreed before production<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-2bc96164\" data-id=\"2bc96164\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-518926cc elementor-widget elementor-widget-heading\" data-id=\"518926cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">No Generic Promises <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62e59e5f elementor-widget elementor-widget-text-editor\" data-id=\"62e59e5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-imt-p=\"1\">Scope, tolerances and timing follow the drawing<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49cecaa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49cecaa\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5a57fb6\" data-id=\"5a57fb6\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-751fac77 elementor-widget elementor-widget-elementskit-heading\" data-id=\"751fac77\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tCUSTOM OEM SUPPORT \n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Custom Valve Casting Support for OEM Programs<\/h2><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36c0dd26 elementor-widget elementor-widget-text-editor\" data-id=\"36c0dd26\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">Every valve casting begins with a specific service condition. Pressure class, temperature, media, corrosion exposure, wall transitions, flange geometry, machining stock, and inspection requirements all affect the manufacturing plan. A valve body that performs well in clean water service may need a different alloy, process, and inspection route when it is used for chemicals, steam, marine equipment, or abrasive slurry.<\/p><p data-imt-p=\"1\">Our role is to turn the customer drawing and technical specification into a controlled production route. Before tooling, the engineering review focuses on features that influence casting soundness and downstream machining: heavy sections, isolated hot spots, abrupt changes in <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-wall-thickness-guidelines\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5229\">wall thickness<\/a>, cored passages, datum strategy, sealing faces, bolt patterns, and areas that may require nondestructive examination. This review helps reduce avoidable rework without changing the functional intent of the design.<\/p><p data-imt-p=\"1\">Supro MFG works with valve manufacturers, equipment builders, distributors, and industrial purchasing teams that source <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-defects-elimination\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4095\">cast valve bodies and related components<\/a> to customer drawings. The scope can include raw castings, semi-machined parts, or machined <a href=\"https:\/\/chinametalfoundry.com\/blog\/optimizing-sand-casting-parameters\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5355\">castings prepared for the customer\u2019s own assembly and pressure-test process<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-51223ad\" data-id=\"51223ad\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ad717f1 elementor-widget elementor-widget-image\" data-id=\"7ad717f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/mmexport1586851448554.webp\" class=\"attachment-large size-large wp-image-1762\" alt=\"metal casting parts quality control\" srcset=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/mmexport1586851448554.webp 600w, https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/mmexport1586851448554-300x225.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13a4f6c5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"13a4f6c5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3d80d57f\" data-id=\"3d80d57f\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c13103f elementor-widget elementor-widget-elementskit-heading\" data-id=\"1c13103f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tPURCHASING RISK\n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">What Buyers Need to Control in a Valve Casting Program<\/h2><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Pressure-boundary components need a clear manufacturing and inspection plan before tooling.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6427cf80 elementor-widget elementor-widget-text-editor\" data-id=\"6427cf80\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">A valve <a href=\"https:\/\/chinametalfoundry.com\/blog\/perfecting-sand-casting-parting-lines\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4534\">casting is often part<\/a> of the pressure boundary, so small manufacturing decisions can have a large effect on machining yield, assembly, and field reliability. The most common sourcing risks are not limited to visible surface defects. They also include internal shrinkage near thick junctions, inconsistent chemistry, core movement in internal passages, excessive machining allowance, distortion after <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-heat-treatment\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4866\">heat treatment<\/a>, and incomplete inspection records.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">For that reason, the quotation stage should establish the part standard, alloy grade, critical dimensions, machining scope, required heat treatment, acceptance criteria, test documentation, and annual demand. When these inputs are missing, the supplier may quote a process that is technically possible but commercially inefficient. A clear RFQ allows the valve <a href=\"https:\/\/chinametalfoundry.com\/blog\/5-factors-affect-the-investment-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3426\">casting foundry to compare investment<\/a> casting, sand casting, and secondary machining routes before tooling is released.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-46043cfd\" data-id=\"46043cfd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7a8afcf8 elementor-widget elementor-widget-text-editor\" data-id=\"7a8afcf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>1.\u00a0 Internal soundness<\/b><\/p><p>Review heavy junctions, feeding and NDT zones.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79c341fc elementor-widget elementor-widget-text-editor\" data-id=\"79c341fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>2.\u00a0 <i><\/i><\/b><b data-imt-p=\"1\">Core position<\/b><br \/>Protect internal passages and machining stock.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46142b5 elementor-widget elementor-widget-text-editor\" data-id=\"46142b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>3. Material identity<br \/><\/b>Define grade, heat treatment and records.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e9b805 elementor-widget elementor-widget-text-editor\" data-id=\"4e9b805\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>4. <i>\u00a0<\/i><\/b><b data-imt-p=\"1\">Machining yield<\/b><br \/>Plan datums, allowance and clamping before production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a46446f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a46446f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c5204f8\" data-id=\"4c5204f8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-416f2f04 elementor-widget elementor-widget-elementskit-heading\" data-id=\"416f2f04\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><h4 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tMATERIAL SELECTION\n\t\t\t\t\t<\/h4><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Material Options for Industrial Valve Castings<\/h2><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Alloy selection follows pressure, temperature, media and the governing purchase specification.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2df9280e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2df9280e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-48cfaaac\" data-id=\"48cfaaac\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-499eb155 elementor-widget elementor-widget-heading\" data-id=\"499eb155\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Carbon &amp; Alloy Steel <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-157e1c66 elementor-widget elementor-widget-text-editor\" data-id=\"157e1c66\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Commonly considered for industrial pressure, strength and temperature requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c523e7a elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"c523e7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/chinametalfoundry.com\/solutions\/steel-casting\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Carbon and alloy steel casting \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-5f7e17d\" data-id=\"5f7e17d\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b4dc73 elementor-widget elementor-widget-heading\" data-id=\"1b4dc73\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Stainless Steel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2379b8b elementor-widget elementor-widget-text-editor\" data-id=\"2379b8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Selected where corrosion resistance, cleanability or chemical compatibility matters.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b02b282 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"b02b282\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/chinametalfoundry.com\/solutions\/stainless-steel-casting\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Stainless steel casting capabilities \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-524d472\" data-id=\"524d472\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-166db9c elementor-widget elementor-widget-heading\" data-id=\"166db9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ductile Iron<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56cdc52 elementor-widget elementor-widget-text-editor\" data-id=\"56cdc52\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A practical balance of strength, castability and cost for selected water and industrial service.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2194200 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"2194200\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/chinametalfoundry.com\/solutions\/iron-casting\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Ductile iron casting services \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-202ecc2\" data-id=\"202ecc2\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-612e143 elementor-widget elementor-widget-heading\" data-id=\"612e143\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Bronze &amp; Copper Alloys<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7052203 elementor-widget elementor-widget-text-editor\" data-id=\"7052203\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Reviewed for marine, corrosion, wear or bearing-related applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-366eee0 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"366eee0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/chinametalfoundry.com\/solutions\/copper-casting\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Bronze and copper alloy casting \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c257a7 elementor-widget elementor-widget-text-editor\" data-id=\"0c257a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">Material selection must be based on the valve specification and service environment, not on a generic list of \u201cavailable metals.\u201d Common buyer specifications for industrial valve castings may reference carbon steel, stainless steel, low-temperature steel, alloy steel, ductile iron, or copper-base alloys. The final grade should be confirmed against pressure, temperature, corrosion, impact, weldability, heat-treatment, and regulatory requirements.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">Carbon steel valve casting specifications are often selected for general industrial, oil and gas, power, and process applications where strength and pressure capability are required. Stainless steel valve casting is commonly considered when corrosion resistance, cleanability, or chemical compatibility is more important. Ductile iron valve <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-tools-and-gating-system\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5676\">casting can be suitable for waterworks and industrial systems<\/a> where strength, castability, and cost need to be balanced. Bronze valve casting and other copper-base alloys may be considered for marine, seawater, bearing, or corrosion-related service, subject to the exact alloy and project specification.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">Common international material designations used by valve buyers include ASTM A216 grades such as WCB or WCC for carbon-steel <a href=\"https:\/\/chinametalfoundry.com\/blog\/die-casting-mold-efficiency\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3311\">castings<\/a>, ASTM A351 grades such as CF8, CF8M, CF3, or CF3M for corrosion-resistant castings, ASTM A352 grades for low-temperature service, and ASTM A536 grades for ductile iron. These examples are provided as specification references only. Supro confirms the actual grade, equivalent designation, heat treatment, and testing scope during quotation and does not substitute one alloy for another without written approval.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a2bcf86 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a2bcf86\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1c261ccb\" data-id=\"1c261ccb\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3dc9f180 elementor-widget elementor-widget-elementskit-heading\" data-id=\"3dc9f180\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tQuality Control \n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Quality Control and Inspection Reports<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9083a2 elementor-widget elementor-widget-text-editor\" data-id=\"e9083a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Buyers need stable material composition, reliable dimensions and repeatable batches. Supro MFG <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-porosity-and-shrinkage\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4986\">controls cast<\/a> iron projects through material verification, melt control, mold preparation, pouring control, cleaning, machining inspection and final shipment review. Depending on project requirements, inspection can include CMM dimensional inspection, spectrometer chemical analysis, mechanical property testing, destructive testing when required, non-destructive testing and final packing review.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fec2cad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fec2cad\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-939c70e\" data-id=\"939c70e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c759941 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c759941\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-180422a\" data-id=\"180422a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33fbdbd elementor-widget elementor-widget-heading\" data-id=\"33fbdbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Investment Casting<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50d9068 elementor-widget elementor-widget-text-editor\" data-id=\"50d9068\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For compact, complex parts that benefit from closer as-cast detail.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4cce72 elementor-widget elementor-widget-text-editor\" data-id=\"d4cce72\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-imt-p=\"1\">Complex external detail<\/li><li data-imt-p=\"1\">Closer near-net profile<\/li><li data-imt-p=\"1\">Precision valve components<\/li><li data-imt-p=\"1\">Machining still required on critical faces<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c0a432 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8c0a432\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/chinametalfoundry.com\/investment-casting\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Investment casting for precision valve parts \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dfb0312\" data-id=\"dfb0312\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ff4b498 elementor-widget elementor-widget-heading\" data-id=\"ff4b498\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sand Casting<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c2380a elementor-widget elementor-widget-text-editor\" data-id=\"8c2380a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For larger bodies, heavier sections and flexible core arrangements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3c79f3 elementor-widget elementor-widget-text-editor\" data-id=\"f3c79f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-imt-p=\"1\">Larger component envelopes<\/li><li data-imt-p=\"1\">Flexible internal cores<\/li><li data-imt-p=\"1\">Lower-to-medium project quantities<\/li><li data-imt-p=\"1\">Pattern, feeding and machining planned together<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b644a1e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"b644a1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/chinametalfoundry.com\/sand-casting\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Sand casting for larger valve bodies \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-182a6d2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"182a6d2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-810b503\" data-id=\"810b503\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7a2fb96 elementor-widget elementor-widget-text-editor\" data-id=\"7a2fb96\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">No single <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-core-design\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4338\">casting method is correct for every valve component<\/a>. The process should be selected from the part geometry, alloy, size, tolerance strategy, surface requirement, tooling budget, and expected quantity.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\"><a href=\"https:\/\/chinametalfoundry.com\/blog\/a356-aluminum-investment-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3557\">Investment casting valve parts<\/a> are generally considered when the component is relatively compact, contains complex detail, and benefits from a closer as-cast profile. It can reduce machining on external geometry and produce repeatable features that are difficult to obtain with a conventional split pattern. <a href=\"https:\/\/chinametalfoundry.com\/blog\/aluminum-investment-casting-roi\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3689\">Investment casting<\/a> is not automatically the lowest-cost route for a large, heavy valve body, and critical bores, sealing faces, threads, and flange features still require machining.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">Sand <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-design-guide\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3954\">casting valve<\/a> body projects are often more practical for larger components, heavier sections, lower-to-medium quantities, or designs that need flexible core arrangements. The process can accommodate many ferrous and non-ferrous alloys, but the tooling, <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-optimization\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5105\">parting line<\/a>, draft, core support, feeding, and machining allowance need to be planned around the final inspection requirements.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">Where suitable, rapid prototypes or additive-manufactured patterns can be used to verify form, assembly, or casting feasibility before full production tooling. The recommended route is documented in the quotation so the buyer understands what is included in tooling, sample validation, production, machining, and inspection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-58692168 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"58692168\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-23e69d4e\" data-id=\"23e69d4e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b2ed0ba elementor-widget elementor-widget-image\" data-id=\"7b2ed0ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/mmexport1605230283814.webp\" class=\"attachment-large size-large wp-image-1779\" alt=\"China CNC Machining companies\" srcset=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/mmexport1605230283814.webp 600w, https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/mmexport1605230283814-300x225.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1c608e21\" data-id=\"1c608e21\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2b640677 elementor-widget elementor-widget-elementskit-heading\" data-id=\"2b640677\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tENGINEERING BEFORE TOOLING\n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Engineering Review Before Tooling<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a4cc89f elementor-widget elementor-widget-text-editor\" data-id=\"1a4cc89f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">The strongest opportunity to improve a valve <a href=\"https:\/\/chinametalfoundry.com\/blog\/mastering-sand-casting-mold-materials\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5473\">casting is before the mold<\/a> or pattern is approved. Supro reviews the customer\u2019s 2D drawing, 3D model, material specification, machining drawing, and inspection notes together rather than treating them as separate files.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">The review checks wall-thickness transitions, isolated masses, ribs and bosses, core access, draft where required, radii, feeding direction, datum transfer, machining stock, clamping areas, and the relationship between as-cast and finished dimensions. Critical-to-quality features should be identified on the drawing, especially sealing faces, stem or shaft bores, flange alignment, bolt circles, threaded ports, and interfaces that affect assembly.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">The purpose of this review is not to redesign the valve without permission. Recommended changes are returned as questions or marked-up suggestions for customer approval. The final manufacturing drawing, inspection plan, and revision level should be controlled before tooling begins.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16d236a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"16d236a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-974ef07\" data-id=\"974ef07\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-57558c2 elementor-widget elementor-widget-elementskit-heading\" data-id=\"57558c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tSECONDARY OPERATIONS\n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">CNC Machining for Valve Bodies and Flow-Control Parts<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3525cf elementor-widget elementor-widget-text-editor\" data-id=\"f3525cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">Many valve castings require more machining than a typical <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-design-for-dimensional\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5767\">structural<\/a> casting. Flange faces, seat pockets, stem bores, guide diameters, gasket surfaces, threaded connections, bolt patterns, and actuator interfaces often need controlled datums and repeatable fixturing.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">Supro can combine casting and CNC machining within one manufacturing plan so the as-cast allowance, workholding surfaces, and inspection sequence are considered from the start. Depending on the drawing, the scope may include turning, milling, drilling, boring, tapping, reaming, and inspection of machined features. The machining route is reviewed against distortion risk and datum accessibility; a casting that is easy to pour can still be expensive to machine if the locating strategy is not considered early.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">For sealing or pressure-related surfaces, the drawing should state the finished dimension, flatness or runout requirement, surface-finish requirement, and any protected area. These values are quoted only after drawing review rather than being advertised as one universal tolerance for every valve casting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5220171 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5220171\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/chinametalfoundry.com\/cnc-machining-services\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">CNC machining for cast valve bodies \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9163d02\" data-id=\"9163d02\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-004a883 elementor-widget elementor-widget-image\" data-id=\"004a883\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/IMG20190725113711.webp\" class=\"attachment-large size-large wp-image-1706\" alt=\"China supro precision CNC Machining company\" srcset=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/IMG20190725113711.webp 600w, https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/IMG20190725113711-300x225.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-309d8ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"309d8ad\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d48b829\" data-id=\"d48b829\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-50e6bb5 elementor-widget elementor-widget-elementskit-heading\" data-id=\"50e6bb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tQUALITY &amp; DOCUMENTATION\n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Inspection and Documentation for Valve Castings<\/h2>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Define the control plan and report package before production starts.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ea393d4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ea393d4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ec6e925\" data-id=\"ec6e925\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-225b7bc elementor-widget elementor-widget-text-editor\" data-id=\"225b7bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">Inspection should follow the function of the component and the customer\u2019s acceptance standard. A practical control plan may include incoming material verification, melt chemistry checks, visual inspection, dimensional inspection, CMM measurement for selected machined features, mechanical-property testing, hardness testing, and nondestructive examination when specified.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">Material traceability normally links the heat or melt identification to the production and inspection records. The documentation package can be defined at quotation stage and may include a material certificate, dimensional report, mechanical-test report, hardness results, heat-treatment record, NDT report, first-article inspection, or photographs of marking and packaging. The exact format and third-party witness requirements must be agreed before production.<\/p><p data-imt-p=\"1\">\u00a0<\/p><p data-imt-p=\"1\">Standards such as ASME B16.34 cover construction requirements for many industrial valves, including materials, nondestructive examination, testing, and marking. ISO 5208 addresses pressure testing of metallic valves. These standards are useful references for understanding the buyer\u2019s end requirements, but a casting supplier and a finished-valve manufacturer do not always have the same scope. Unless assembly and pressure testing are specifically included, Supro\u2019s quotation covers the cast or machined component; final shell and seat leakage tests remain with the valve manufacturer or the party defined in the purchase specification.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8363d95 elementor-widget elementor-widget-html\" data-id=\"8363d95\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<style>\n.supro-valve-ui,.supro-valve-ui *{box-sizing:border-box}.supro-valve-ui{--navy:#0d2a3f;--text:#12263a;--muted:#536477;--orange:#f28a00;--line:#d7e0e7;--soft:#f4f7f9;--warm:#fff8f1;width:100%;color:var(--text);font-family:inherit;line-height:1.65}.supro-valve-ui a{color:inherit}.supro-section{width:100%;padding:72px 0}.supro-section--soft{background:transparent}.supro-section__inner{width:min(1320px,calc(100% - 40px));margin:0 auto}.supro-section__heading{text-align:center;margin-bottom:44px}.supro-section__eyebrow{margin:0 0 8px;color:var(--orange);font-size:18px;font-weight:800}.supro-section__title{margin:0;color:#050505;font-size:clamp(32px,4vw,48px);line-height:1.2;font-weight:800;letter-spacing:-.02em}.supro-section__decor{display:flex;align-items:center;justify-content:center;gap:7px;margin:20px auto 14px}.supro-section__decor i{display:block;width:5px;height:5px;border-radius:50%;background:var(--orange)}.supro-section__decor span{display:block;width:124px;height:4px;border-radius:99px;background:var(--orange)}.supro-section__lead{max-width:980px;margin:0 auto;color:#384b60;font-size:clamp(17px,2vw,20px)}\n.supro-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 8px 26px rgba(13,42,63,.04)}.supro-rfq-table{width:100%;min-width:900px;border-collapse:separate;border-spacing:0;background:#fff}.supro-rfq-table th,.supro-rfq-table td{padding:18px 20px;text-align:left;vertical-align:top}.supro-rfq-table thead th{background:var(--navy);color:#fff;font-size:15px;font-weight:800}.supro-rfq-table thead th:first-child{border-top-left-radius:15px}.supro-rfq-table thead th:last-child{border-top-right-radius:15px}.supro-rfq-table tbody td{border-top:1px solid var(--line);color:#163047;font-size:16px}.supro-rfq-table tbody tr:nth-child(even) td{background:#f8fafb}.supro-rfq-table tbody tr:last-child td:first-child{border-bottom-left-radius:15px}.supro-rfq-table tbody tr:last-child td:last-child{border-bottom-right-radius:15px}.supro-standard-note{margin-top:24px;padding:20px 24px;border-left:5px solid var(--orange);border-radius:9px;background:var(--warm);color:#102b42;font-size:17px}.supro-standard-note strong{font-weight:800}.supro-standard-note a{color:#174f76;font-weight:800;text-decoration:underline;text-underline-offset:2px}\n.supro-faq{width:100%}.supro-faq__item{margin:0;border:0}.supro-faq__item+.supro-faq__item{margin-top:18px}.supro-faq__question{display:flex;align-items:flex-start;gap:12px;width:100%;padding:0;color:#050505;cursor:pointer;list-style:none;font-size:clamp(18px,1.8vw,22px);font-weight:800;line-height:1.45;text-decoration:underline;text-underline-offset:3px}.supro-faq__question::-webkit-details-marker{display:none}.supro-faq__icon{position:relative;flex:0 0 18px;width:18px;height:18px;margin-top:6px;border:2px solid #111;border-radius:1px}.supro-faq__icon:before,.supro-faq__icon:after{content:\"\";position:absolute;left:3px;top:7px;width:8px;height:2px;background:#111}.supro-faq__icon:after{transform:rotate(90deg);transition:transform .2s ease}.supro-faq__item[open] .supro-faq__icon:after{transform:rotate(0)}.supro-faq__answer{margin:24px 0 8px 28px;padding:18px 20px;border:1px solid #d9dfe4;background:#fff;color:#111;font-size:clamp(17px,1.7vw,20px);line-height:1.55}.supro-faq__answer p{margin:0}.supro-faq__answer p+p{margin-top:10px}\n@media(max-width:767px){.supro-section{padding:52px 0}.supro-section__inner{width:min(100% - 24px,1320px)}.supro-section__heading{margin-bottom:34px}.supro-rfq-table th,.supro-rfq-table td{padding:15px 16px;font-size:15px}.supro-standard-note{padding:17px 18px;font-size:15px}.supro-faq__item+.supro-faq__item{margin-top:16px}.supro-faq__question{gap:10px;font-size:17px}.supro-faq__icon{flex-basis:16px;width:16px;height:16px;margin-top:5px}.supro-faq__icon:before,.supro-faq__icon:after{left:2px;top:6px;width:8px}.supro-faq__answer{margin:18px 0 5px;padding:16px;font-size:16px}}\n<\/style>\n<\/head>\n<body style=\"margin:0\">\n<div class=\"supro-valve-ui\">\n<section class=\"supro-section\"><div class=\"supro-section__inner\">\n<div class=\"supro-table-wrap\"><table class=\"supro-rfq-table\"><thead><tr><th style=\"width:18%\">Control<\/th><th style=\"width:43%\">Typical evidence<\/th><th style=\"width:39%\">RFQ question<\/th><\/tr><\/thead><tbody>\n<tr><td>Material identity<\/td><td>Heat or melt traceability, chemistry results or material certificate<\/td><td>Which material standard and certificate format are required?<\/td><\/tr>\n<tr><td>Dimensions<\/td><td>First article inspection, dimensional report and CMM results for selected features<\/td><td>Which dimensions are critical to quality?<\/td><\/tr>\n<tr><td>Mechanical properties<\/td><td>Tensile, impact or hardness test results when specified in the purchase requirements<\/td><td>What test frequency and acceptance standard should apply?<\/td><\/tr>\n<tr><td>NDT<\/td><td>PT, MT, UT or RT reports when the method and acceptance criteria are agreed<\/td><td>Which zones, method, inspection level and acceptance criteria are required?<\/td><\/tr>\n<tr><td>Final valve testing<\/td><td>Shell and seat tests performed by the contractually defined responsible party<\/td><td>Is assembly or component pressure testing included in the project scope?<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<div class=\"supro-standard-note\"><strong>Standards boundary:<\/strong> <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b16-34-valves-flanged-threaded-welding-end\" target=\"_blank\" rel=\"noopener noreferrer\">ASME B16.34<\/a> and <a href=\"https:\/\/www.iso.org\/standard\/82303.html\" target=\"_blank\" rel=\"noopener noreferrer\">ISO 5208<\/a> help define finished-valve requirements. They are referenced here to clarify buyer expectations, not to claim that every casting project automatically meets every clause.<\/div>\n<\/div><\/section>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-44fea27 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"44fea27\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9dbd028\" data-id=\"9dbd028\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7462fd9 elementor-widget elementor-widget-elementskit-heading\" data-id=\"7462fd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><h4 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tCONTROLLED OEM WORKFLOW\n\t\t\t\t\t<\/h4><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">From Drawing Review to Production<\/h2><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-990446f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"990446f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-f7fdcac\" data-id=\"f7fdcac\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-decc7b3 elementor-widget elementor-widget-heading\" data-id=\"decc7b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">01<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6a55a4 elementor-widget elementor-widget-text-editor\" data-id=\"c6a55a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-imt-p=\"1\">RFQ Review<\/h3><p data-imt-p=\"1\">Drawings, models, alloy, quantity and inspection scope.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-5319c95\" data-id=\"5319c95\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba13835 elementor-widget elementor-widget-heading\" data-id=\"ba13835\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">02<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156d43f elementor-widget elementor-widget-text-editor\" data-id=\"156d43f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-imt-p=\"1\">Technical Clarification<\/h3><p data-imt-p=\"1\">Process, tooling, cores, heat treatment and open questions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-76efafc\" data-id=\"76efafc\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-53db65b elementor-widget elementor-widget-heading\" data-id=\"53db65b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">03<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f227ba8 elementor-widget elementor-widget-text-editor\" data-id=\"f227ba8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-imt-p=\"1\">Quotation<\/h3><p data-imt-p=\"1\">Tooling, samples, production, machining, inspection and packing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fac2d26 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fac2d26\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-b58c79b\" data-id=\"b58c79b\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0d3afdf elementor-widget elementor-widget-heading\" data-id=\"0d3afdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">04<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61d9036 elementor-widget elementor-widget-text-editor\" data-id=\"61d9036\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-imt-p=\"1\">Tooling &amp; Samples<\/h3><p data-imt-p=\"1\">Validate the approved drawing and sample inspection plan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-583bb80\" data-id=\"583bb80\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45f6a10 elementor-widget elementor-widget-heading\" data-id=\"45f6a10\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">05<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b601a0a elementor-widget elementor-widget-text-editor\" data-id=\"b601a0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-imt-p=\"1\">Production Control<\/h3><p data-imt-p=\"1\">Maintain melt, molding, machining and inspection records.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-f10b2da\" data-id=\"f10b2da\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-071ebfa elementor-widget elementor-widget-heading\" data-id=\"071ebfa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">06<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43db9c5 elementor-widget elementor-widget-text-editor\" data-id=\"43db9c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-imt-p=\"1\">Final Inspection<\/h3><p data-imt-p=\"1\">Verify parts, reports, marking and transport protection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bf44bf elementor-widget elementor-widget-text-editor\" data-id=\"4bf44bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-imt-p=\"1\">A controlled OEM valve casting project normally moves through the following stages:<\/p><ol><li data-imt-p=\"1\">RFQ review: drawing, 3D model, material, quantity, machining scope, inspection requirements, and destination are checked.<\/li><li data-imt-p=\"1\">Technical clarification: the engineering team identifies open questions about process, tooling, cores, heat treatment, machining, and documentation.<\/li><li data-imt-p=\"1\">Quotation and manufacturing plan: the proposal separates tooling, samples, production parts, machining, finishing, inspection, and logistics.<\/li><li data-imt-p=\"1\">Tooling and sample validation: patterns, dies, or wax tooling are prepared and sample parts are inspected against the approved drawing.<\/li><li data-imt-p=\"1\">Production control: melt, molding, pouring, cleaning, heat treatment, machining, and inspection records are maintained according to the agreed plan.<\/li><li data-imt-p=\"1\">Final inspection and packing: parts are verified, protected against transport damage and corrosion as required, and packed for the agreed shipping method.<\/li><\/ol><p data-imt-p=\"1\">No production timing, minimum order quantity, or universal tolerance is stated on this page because those values depend on the selected process, alloy, tooling, part size, inspection scope, and order quantity.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-74fe53a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74fe53a6\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-272d5759\" data-id=\"272d5759\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3cb4a85c elementor-widget elementor-widget-elementskit-heading\" data-id=\"3cb4a85c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tWHY SUPRO MFG\n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Why Source Valve Castings from Supro MFG<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-329ce148 elementor-widget elementor-widget-text-editor\" data-id=\"329ce148\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Supro <a class=\"wpil_keyword_link\" href=\"http:\/\/chinametalfoundry.com\" target=\"_blank\" rel=\"noopener\" title=\"Metal Casting\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"3224\">Metal Casting<\/a> Foundry is China leading metal casting parts manufacturer, founded in 1997, with continuous upgrading of casting technology and replacement of advanced casting equipment, we have become an industry-leading casting enterprise, covering an area of 8,800 square meters, with three castings The workshop, a precision cnc machining and surface coating workshop, has 120 technical employees, 18 quality engineers, and 17 core company management. Provide stable metal <a href=\"https:\/\/chinametalfoundry.com\/blog\/engineered-sand-casting-parts\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"5576\">casting parts<\/a> supply projects for 3800+ purchasing companies from China and the world.<\/p><p>\u00a0<\/p><p>We specialize in metal castings with various complex structures, and use our rich knowledge of casting materials and casting experience to deliver high-quality metal casting parts to customers on time through professional casting techniques.<\/p><p>\u00a0<\/p><p>Whether <a href=\"https:\/\/chinametalfoundry.com\/blog\/sand-casting-prototypes\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"4624\">rapid casting prototype<\/a> or high volume casting, we can provide strong casting capabilities, including: product design and optimization, mold design and manufacturing, metal casting process, quality control, precision CNC machining, material and physical property testing, surface coating , as well as one-stop metal casting services such as packaging and transportation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-624c8f9e\" data-id=\"624c8f9e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-48d325e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"48d325e3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-272aa442\" data-id=\"272aa442\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c8412fe elementor-widget elementor-widget-image\" data-id=\"6c8412fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/IMG_0135.webp\" class=\"attachment-large size-large wp-image-1177\" alt=\"China Supro metal die casting foundry\" srcset=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/IMG_0135.webp 600w, https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/IMG_0135-300x200.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Supro's die casting foundry<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-57e12bd9 elementor-widget elementor-widget-image\" data-id=\"57e12bd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/sand-casting.webp\" class=\"attachment-large size-large wp-image-1178\" alt=\"3d print metal casting\" srcset=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/sand-casting.webp 600w, https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2022\/06\/sand-casting-300x200.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">metal sand casting foundry<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e50cc10 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e50cc10\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-61b2786e\" data-id=\"61b2786e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74f1ea18 elementor-widget elementor-widget-elementskit-heading\" data-id=\"74f1ea18\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tPREPARE A USEFUL RFQ\n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">What to Send for a Valve Casting Quotation<\/h2><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>To receive a useful technical review, send the latest 2D drawing and 3D model together with the material specification, annual and batch quantities, required casting process if already fixed, machining scope, heat treatment, surface protection, inspection standard, documentation package, and delivery destination. For pressure-containing parts, also identify the valve type, pressure class or design pressure, operating temperature, service media, and any customer or project specification that affects material or NDT.<\/p>\n<p>\u00a0<\/p>\n<p>Accepted engineering formats can include PDF, DWG, DXF, STEP or STP, IGES, and other common neutral 3D formats. When only a sample is available, include photographs, measured dimensions, application details, and the expected quantity so the reverse-engineering scope can be evaluated separately.<\/p>\n<p>\u00a0<\/p>\n<p>Send your drawing and technical specification through the contact page to start a manufacturability review and receive a quotation based on the actual project rather than a generic price per kilogram.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-27857325\" data-id=\"27857325\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a1b225b elementor-widget elementor-widget-heading\" data-id=\"6a1b225b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Send these project inputs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4523a2e8 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4523a2e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">2D drawing + 3D model and revision<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Material standard and heat treatment<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Batch and annual quantity<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Machining, finish and protected surfaces<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Inspection, NDT and documentation package<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Pressure class, media and operating temperature<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b65ec2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b65ec2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0153e1c\" data-id=\"0153e1c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f2e5f6 elementor-widget elementor-widget-elementskit-heading\" data-id=\"3f2e5f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><h4 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tPURCHASING QUESTIONS\n\t\t\t\t\t<\/h4><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Valve Casting FAQ<\/h2><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Answers are written around project scope and engineering review rather than generic promises.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a206d1a elementor-widget elementor-widget-html\" data-id=\"a206d1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\n\/* =========================================\n   Valve Casting FAQ List Only\n   Elementor scoped version\n   ========================================= *\/\n\n.cmf-valve-faq-list,\n.cmf-valve-faq-list * {\n  box-sizing: border-box;\n}\n\n.cmf-valve-faq-list {\n  width: 100%;\n  position: relative;\n  isolation: isolate;\n  margin: 0;\n  padding: 0;\n  background: transparent !important;\n  color: #101820;\n  font-family: inherit;\n  line-height: 1.6;\n}\n\n.cmf-valve-faq-list__inner {\n  width: 100%;\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 10px 20px 50px;\n  background: transparent !important;\n}\n\n\/* \u6bcf\u4e2a FAQ \u9879\u76ee *\/\n.cmf-valve-faq-list__item {\n  width: 100%;\n  margin: 0;\n  padding: 0;\n  border: 0;\n  background: transparent !important;\n}\n\n.cmf-valve-faq-list__item + .cmf-valve-faq-list__item {\n  margin-top: 20px;\n}\n\n\/* \u95ee\u9898 *\/\n.cmf-valve-faq-list__question {\n  display: flex;\n  align-items: flex-start;\n  gap: 12px;\n  width: 100%;\n  margin: 0;\n  padding: 0;\n  color: #050505;\n  background: transparent !important;\n  cursor: pointer;\n  list-style: none;\n  font-size: 21px;\n  font-weight: 800;\n  line-height: 1.45;\n  text-align: left;\n  text-decoration: underline;\n  text-underline-offset: 3px;\n}\n\n.cmf-valve-faq-list__question::-webkit-details-marker {\n  display: none;\n}\n\n.cmf-valve-faq-list__question::marker {\n  content: \"\";\n}\n\n\/* \u65b9\u5f62\u52a0\u51cf\u53f7 *\/\n.cmf-valve-faq-list__icon {\n  position: relative;\n  flex: 0 0 18px;\n  width: 18px;\n  height: 18px;\n  margin-top: 6px;\n  border: 2px solid #111111;\n  background: transparent;\n}\n\n.cmf-valve-faq-list__icon::before,\n.cmf-valve-faq-list__icon::after {\n  content: \"\";\n  position: absolute;\n  left: 3px;\n  top: 7px;\n  width: 8px;\n  height: 2px;\n  background: #111111;\n}\n\n.cmf-valve-faq-list__icon::after {\n  transform: rotate(90deg);\n  transition: transform 0.2s ease;\n}\n\n.cmf-valve-faq-list__item[open]\n.cmf-valve-faq-list__icon::after {\n  transform: rotate(0deg);\n}\n\n\/* \u5c55\u5f00\u540e\u7684\u7b54\u6848 *\/\n.cmf-valve-faq-list__answer {\n  width: calc(100% - 28px);\n  margin: 24px 0 5px 28px;\n  padding: 18px 20px;\n  border: 1px solid #d9dfe4;\n  background: #ffffff;\n  color: #111111;\n  font-size: 19px;\n  line-height: 1.6;\n}\n\n.cmf-valve-faq-list__answer p {\n  margin: 0;\n  padding: 0;\n  color: inherit;\n  font-size: inherit;\n  line-height: inherit;\n}\n\n\/* \u624b\u673a\u7aef *\/\n@media (max-width: 767px) {\n  .cmf-valve-faq-list__inner {\n    padding: 5px 16px 36px;\n  }\n\n  .cmf-valve-faq-list__item +\n  .cmf-valve-faq-list__item {\n    margin-top: 17px;\n  }\n\n  .cmf-valve-faq-list__question {\n    gap: 10px;\n    font-size: 17px;\n    line-height: 1.45;\n  }\n\n  .cmf-valve-faq-list__icon {\n    flex-basis: 16px;\n    width: 16px;\n    height: 16px;\n    margin-top: 4px;\n  }\n\n  .cmf-valve-faq-list__icon::before,\n  .cmf-valve-faq-list__icon::after {\n    left: 2px;\n    top: 6px;\n    width: 8px;\n  }\n\n  .cmf-valve-faq-list__answer {\n    width: 100%;\n    margin: 17px 0 4px;\n    padding: 16px;\n    font-size: 16px;\n  }\n}\n<\/style>\n\n<div class=\"cmf-valve-faq-list\">\n  <div class=\"cmf-valve-faq-list__inner\">\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>What information should I send for a valve casting quote?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          Send the 2D drawing or 3D model, material grade, estimated order\n          quantity, target weight, machining scope, critical dimensions,\n          inspection requirements, surface treatment and any applicable\n          customer or valve standards. Pressure-containing zones and\n          sealing-related features should be clearly identified.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>How do I choose between <a href=\"https:\/\/chinametalfoundry.com\/blog\/aluminum-investment-casting-anodizing\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"3760\">investment casting<\/a> and sand casting for valve parts?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          Investment casting is commonly considered for smaller or more\n          intricate valve components that require detailed geometry and\n          reduced machining allowance. <a href=\"https:\/\/chinametalfoundry.com\/blog\/mastering-sand-casting-microstructures\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"4446\">Sand casting<\/a> is often more suitable\n          for larger valve bodies, heavier wall sections and low-to-medium\n          production volumes. The final process should be selected after\n          reviewing alloy, geometry, quantity, pressure boundary and\n          machining requirements.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>Which materials can be reviewed for valve castings?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          Material options may include stainless steel, carbon steel,\n          alloy steel, cast iron and copper-based alloys, depending on\n          corrosion resistance, operating temperature, pressure, wear\n          conditions and cost targets. The required grade and governing\n          standard should be confirmed during drawing review.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>Can you help review porosity and leakage risks before production?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          Engineering review can examine wall-thickness transitions,\n          isolated heavy sections, feeding paths, machining stock and\n          pressure-containing zones. Inspection and acceptance requirements\n          should be defined during the RFQ stage rather than assumed after\n          tooling has started.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>Can CNC machining be supplied after casting?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          CNC machining can be reviewed for flange faces, bores, stem holes,\n          sealing-related surfaces, bolt patterns and other functional\n          features. The drawing should identify datums, tolerances,\n          surface-finish requirements and critical-to-quality dimensions.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>What inspection documents can be discussed for valve components?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          Depending on the project, documentation may include material\n          certificates, chemistry results, dimensional reports, CMM records,\n          hardness or mechanical test results and agreed NDT reports.\n          The required format, frequency and acceptance criteria should be\n          written into the purchase specification.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>Who is responsible for shell and seat pressure testing?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          Shell and seat tests are generally finished-valve tests and should\n          be assigned to the responsible party in the contract. A casting\n          supplier should not imply that raw or machined castings\n          automatically meet every finished-valve requirement unless the\n          testing scope has been specifically agreed.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>Which drawing file formats can be sent for review?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          Common formats include PDF, DWG and DXF for 2D drawings, together\n          with STEP, STP and IGES for 3D models. Include the correct revision\n          status and clearly mark customer-controlled dimensions or\n          confidential information.\n        <\/p>\n      <\/div>\n    <\/details>\n\n    <details class=\"cmf-valve-faq-list__item\">\n      <summary class=\"cmf-valve-faq-list__question\">\n        <span class=\"cmf-valve-faq-list__icon\" aria-hidden=\"true\"><\/span>\n        <span>How are quality issues handled after delivery?<\/span>\n      <\/summary>\n\n      <div class=\"cmf-valve-faq-list__answer\">\n        <p>\n          A useful quality claim should identify the part number, heat or\n          batch reference, defect location, affected quantity, photographs,\n          dimensional or test evidence and the requested containment action.\n          Traceability and corrective-action expectations should be agreed\n          before serial production.\n        <\/p>\n      <\/div>\n    <\/details>\n\n  <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c8d3fc elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c8d3fc\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3ffe86c\" data-id=\"3ffe86c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-26885eb1 elementor-widget elementor-widget-elementskit-heading\" data-id=\"26885eb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"elementskit-section-subtitle  \">\n\t\t\t\t\t\tSTART WITH THE DRAWING\n\t\t\t\t\t<\/h3><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Request a Valve Casting Review<\/h2>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Send your controlled drawing, 3D model, material specification, quantity, machining scope, and inspection requirements. Supro MFG will review the manufacturing route and clarify open technical questions before preparing a project-based quotation.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2c2a17af\" data-id=\"2c2a17af\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4770a236 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-1231 elementor-widget-form\" data-id=\"4770a236\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"5911\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"4770a236\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_14a1e11 elementor-col-100\">\n\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_14a1e11]\" id=\"form-field-field_14a1e11\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">contact<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>metal casting OEM INDUSTRIAL FLOW-CONTROL COMPONENTS Valve Casting Manufacturer for Custom Valve Bodies &amp; Components Valve casting projects for pressure-containing [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-5911","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/pages\/5911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/comments?post=5911"}],"version-history":[{"count":56,"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/pages\/5911\/revisions"}],"predecessor-version":[{"id":7324,"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/pages\/5911\/revisions\/7324"}],"wp:attachment":[{"href":"https:\/\/chinametalfoundry.com\/de\/wp-json\/wp\/v2\/media?parent=5911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}