{"id":1196,"date":"2022-08-08T15:46:07","date_gmt":"2022-08-08T07:46:07","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?page_id=1196"},"modified":"2026-07-27T19:14:09","modified_gmt":"2026-07-27T11:14:09","slug":"valve-inspection","status":"publish","type":"page","link":"https:\/\/raymonvalve.com\/ar\/valve-inspection\/","title":{"rendered":"\u062a\u062e\u0637\u064a\u0637 \u0641\u062d\u0635 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1196\" class=\"elementor elementor-1196\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d090b7e e-con-full e-flex e-con e-parent\" data-id=\"6d090b7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f6c8ef0 elementor-widget 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.rv-actions{margin-top:22px}}.rv-topicgrid,.rv-routegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}.rv-topic,.rv-route{padding:22px;border:1px solid var(--rv-line);border-radius:12px;background:#fff}.rv-topic b,.rv-route b{display:block;color:var(--rv-blue);margin-bottom:7px}.rv-topic p,.rv-route p{margin:0;color:#667085;font-size:14px}.rv-limitgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}.rv-limit{padding:24px;border-radius:12px;background:#fff;color:#26344d}.rv-limit h3{margin:0 0 10px;color:#1f29bd;font-size:19px}.rv-limit p{margin:0;font-size:14px}.rv-trust{padding:26px;border:1px solid var(--rv-line);border-left:5px solid var(--rv-blue);border-radius:10px;background:#f8faff}.rv-trustgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px 30px}.rv-trust b{display:block;color:var(--rv-ink);margin-bottom:5px}.rv-trust p{margin:0;color:#667085;font-size:14px}.rv-trustlinks{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.rv-trustlinks a{color:var(--rv-blue);font-size:13px;font-weight:800}body.page-id-1196 #content,body.page-id-1196 .site-content,body.page-id-1196 #primary,body.page-id-1196 #main,body.page-id-1196 .entry-content{margin-top:0!important;padding-top:0!important}body.page-id-1196 .site-content>.ast-container{max-width:100%!important;padding-left:0!important;padding-right:0!important}@media(max-width:980px){.rv-topicgrid,.rv-routegrid,.rv-limitgrid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.rv-topicgrid,.rv-routegrid,.rv-limitgrid,.rv-trustgrid{grid-template-columns:1fr}}<\/style><main class=\"rv-cat\">\n<section class=\"rv-hero\"><div class=\"rv-wrap\"><div class=\"rv-crumb\"><a href=\"\/\">Home<\/a> \/ <a href=\"\/support\/\">Resources<\/a> \/ Industrial Valve Inspection and Test Planning<\/div><div class=\"rv-kicker\" style=\"color:#f3cc18\">From material receipt to final release<\/div><h1 class=\"rv-title\">Industrial Valve Inspection: ITP, Hold Points and Traceable Evidence<\/h1><p>Industrial valve inspection is a planned evidence chain, not a final visual check. The inspection and test plan should connect purchase-order requirements to material receipt, identification, manufacturing processes, dimensional checks, NDE, assembly controls, pressure and functional testing, coating, marking, document review and shipment release. Each record must remain traceable to the valve or component it represents.<\/p><div class=\"rv-actions\"><a class=\"rv-btn rv-primary\" href=\"\/contact\/\">Request Technical Review<\/a><a class=\"rv-btn rv-ghost\" href=\"#technical-scope\">Open Technical Scope<\/a><\/div><div class=\"rv-pills\"><span class=\"rv-pill\">Inspection and test plan<\/span><span class=\"rv-pill\">Hold and witness points<\/span><span class=\"rv-pill\">Material traceability<\/span><span class=\"rv-pill\">Final release dossier<\/span><\/div><\/div><\/section>\n<section id=\"technical-scope\" class=\"rv-section\"><div class=\"rv-wrap\"><div class=\"rv-kicker\">Technical scope<\/div><h2 class=\"rv-h2\">Six layers of an auditable valve inspection plan<\/h2><div class=\"rv-topicgrid\"><div class=\"rv-topic\"><b>Requirement register<\/b><p>Purchase order, datasheet, drawings, specifications, standards and approved deviations.<\/p><\/div><div class=\"rv-topic\"><b>Responsibility matrix<\/b><p>Manufacturer, purchaser, third party and sub-supplier review or witness roles.<\/p><\/div><div class=\"rv-topic\"><b>Stage controls<\/b><p>Incoming material, fabrication, machining, assembly, testing, coating and packing.<\/p><\/div><div class=\"rv-topic\"><b>Acceptance criteria<\/b><p>Each activity links to an approved procedure, drawing or project requirement.<\/p><\/div><div class=\"rv-topic\"><b>Record definition<\/b><p>Certificate, inspection report, photo, chart, result sheet or signed release note.<\/p><\/div><div class=\"rv-topic\"><b>Traceability<\/b><p>Heat, component, serial, tag, procedure, instrument, inspector and date relationships.<\/p><\/div><\/div><\/div><\/section>\n<section class=\"rv-section rv-dark\"><div class=\"rv-wrap\"><div class=\"rv-kicker\" style=\"color:#f3cc18\">Evidence matrix<\/div><h2 class=\"rv-h2\">Build inspection points around risk and evidence<\/h2><div class=\"rv-tablewrap\"><table class=\"rv-table\"><thead><tr><th>Manufacturing stage<\/th><th>Inspection focus<\/th><th>Typical evidence<\/th><th>Control point question<\/th><\/tr><\/thead><tbody><tr><td>Material receipt<\/td><td>Grade, heat, dimensions, condition and identification<\/td><td>Material certificate, receiving report, PMI\/hardness where specified<\/td><td>Must work stop until material identity is accepted?<\/td><\/tr><tr><td>Casting\/forging and repair<\/td><td>Surface, defects, heat treatment and permitted repair<\/td><td>Visual\/NDE reports, heat-treatment chart and repair documentation<\/td><td>Is purchaser approval or witness required before repair?<\/td><\/tr><tr><td>Machining<\/td><td>Critical dimensions, finish, concentricity and wall condition<\/td><td>Dimensional report, gauges, drawings and inspection status<\/td><td>Which characteristics require recorded values rather than pass\/fail?<\/td><\/tr><tr><td>Assembly<\/td><td>Cleanliness, components, orientation, torque and functional movement<\/td><td>Assembly checklist, component traceability and torque record<\/td><td>Which steps become inaccessible after assembly?<\/td><\/tr><tr><td>Testing and coating<\/td><td>Shell\/seat\/function plus preparation, thickness, cure and marking<\/td><td>Test reports, instrument IDs, coating report and nameplate check<\/td><td>Which tests are hold or witness points?<\/td><\/tr><tr><td>Final documentation and release<\/td><td>Record completeness, preservation, packing and shipment identity<\/td><td>Final index, release note, packing list and photographs<\/td><td>Are all comments closed before shipping release?<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/section>\n<section class=\"rv-section\"><div class=\"rv-wrap\"><div class=\"rv-kicker\">Engineering evidence<\/div><h2 class=\"rv-h2\">Inspection evidence that carries engineering value<\/h2><div class=\"rv-routegrid\"><div class=\"rv-route\"><b>Material identity<\/b><p>Certificates and component marking show what entered the valve.<\/p><\/div><div class=\"rv-route\"><b>Process control<\/b><p>Heat treatment, welding, repair and NDE records show how it was made.<\/p><\/div><div class=\"rv-route\"><b>Dimensional conformity<\/b><p>Recorded critical dimensions show interfaces and assembly fit.<\/p><\/div><div class=\"rv-route\"><b>Functional performance<\/b><p>Pressure, leakage, operating and package tests show defined results.<\/p><\/div><div class=\"rv-route\"><b>Surface protection<\/b><p>Preparation, coating, marking and preservation evidence supports delivery condition.<\/p><\/div><div class=\"rv-route\"><b>Document closure<\/b><p>The final index links every required record to project and valve tags.<\/p><\/div><\/div><\/div><\/section>\n<section class=\"rv-section rv-dark\"><div class=\"rv-wrap\"><div class=\"rv-kicker\" style=\"color:#f3cc18\">Technical boundaries<\/div><h2 class=\"rv-h2\">Claims and shortcuts this page does not support<\/h2><div class=\"rv-limitgrid\"><div class=\"rv-limit\"><h3>Inspection cannot be added only at the end<\/h3><p>Material identity and inaccessible process evidence must be captured while the work is performed.<\/p><\/div><div class=\"rv-limit\"><h3>A photo is not a complete inspection record<\/h3><p>Useful records include acceptance criteria, identification, measured result, procedure, date and responsible party.<\/p><\/div><div class=\"rv-limit\"><h3>Third-party presence does not transfer manufacturer responsibility<\/h3><p>The manufacturer remains responsible for conformity and complete records even when a purchaser or inspector witnesses work.<\/p><\/div><\/div><\/div><\/section>\n<section class=\"rv-section\"><div class=\"rv-wrap\"><div class=\"rv-kicker\">Controlled workflow<\/div><h2 class=\"rv-h2\">From requirement to auditable evidence<\/h2><div class=\"rv-flow\"><div class=\"rv-step\"><b>1. Convert requirements into ITP lines<\/b><span>Map each clause to activity, procedure, acceptance and record.<\/span><\/div><div class=\"rv-step\"><b>2. Assign intervention points<\/b><span>Set review, surveillance, witness and hold points by risk.<\/span><\/div><div class=\"rv-step\"><b>3. Approve prerequisites<\/b><span>Procedures, personnel, drawings, instruments and materials must be ready.<\/span><\/div><div class=\"rv-step\"><b>4. Capture evidence at source<\/b><span>Record identification and results while each activity is visible.<\/span><\/div><div class=\"rv-step\"><b>5. Control nonconformance<\/b><span>Segregate, investigate, approve disposition and verify rework\/retest.<\/span><\/div><div class=\"rv-step\"><b>6. Close the final dossier<\/b><span>Resolve comments, index records and issue formal shipment release.<\/span><\/div><\/div><\/div><\/section>\n<section class=\"rv-section rv-dark\"><div class=\"rv-wrap\"><div class=\"rv-kicker\" style=\"color:#f3cc18\">Project checklist<\/div><h2 class=\"rv-h2\">Information and records to define<\/h2><div class=\"rv-check\"><div>Approved inspection and test plan with revision status<\/div><div>Document-precedence and requirement register<\/div><div>Material certificates and component\/heat traceability<\/div><div>Welding, repair, heat treatment, NDE and special-process records<\/div><div>Dimensional, assembly and functional inspection reports<\/div><div>Pressure, seat, actuator and project-specific test records<\/div><div>Coating, marking, preservation and packing inspection<\/div><div>Nonconformance closure, final document index and release note<\/div><\/div><\/div><\/section>\n<section class=\"rv-section\"><div class=\"rv-wrap\"><div class=\"rv-kicker\">Technical authority and scope<\/div><h2 class=\"rv-h2\">How this resource should be used<\/h2><div class=\"rv-trust\"><div class=\"rv-trustgrid\"><div><b>Primary search intent<\/b><p>Procurement and technical evaluation for EPC, quality and inspection personnel building an industrial valve ITP and traceable manufacturing record book.<\/p><\/div><div><b>Technical content owner<\/b><p>Raymon Valve technical content team. Final project decisions require the controlled documents and responsible engineer or quality reviewer.<\/p><\/div><div><b>Standards boundary<\/b><p>Inspection requirements derive from the purchase order, approved ITP, product\/test standards and project specifications. This guide does not claim that every listed activity is performed for every valve; the agreed project scope controls.<\/p><\/div><div><b>Review status<\/b><p>Technical scope reviewed 27 July 2026. Editions, procedures, acceptance criteria and product evidence must be reconfirmed before order.<\/p><\/div><\/div><div class=\"rv-trustlinks\"><a href=\"\/support\/\">Resource Center<\/a><a href=\"\/valve-standards\/\">Valve Standards<\/a><a href=\"\/valve-inspection\/\">Inspection &amp; Testing<\/a><a href=\"\/contact\/\">Request Technical Review<\/a><\/div><\/div><\/div><\/section>\n<section class=\"rv-section\"><div class=\"rv-wrap\"><div class=\"rv-kicker\">Frequently asked questions<\/div><h2 class=\"rv-h2\">Industrial Valve Inspection and Test Planning FAQ<\/h2><div class=\"rv-faq\"><details><summary>What is an inspection and test plan for valves?<\/summary><p>An ITP maps manufacturing and test activities to procedures, acceptance criteria, records, responsible parties and purchaser or third-party intervention points.<\/p><\/details><details><summary>What is the difference between a hold point and a witness point?<\/summary><p>At a hold point work cannot proceed without the required release; at a witness point the notified party may attend according to the agreed procedure and notification.<\/p><\/details><details><summary>How is valve material traceability maintained?<\/summary><p>Identification and records should connect material heat and component markings to certificates, manufacturing stages, valve serial\/tag and final documents.<\/p><\/details><details><summary>What belongs in a final manufacturing record book?<\/summary><p>The approved index may include drawings, datasheets, material records, process\/NDE reports, tests, coating, nonconformance closure, manuals and release documents.<\/p><\/details><\/div><\/div><\/section>\n<section class=\"rv-section\" style=\"padding-top:0\"><div class=\"rv-wrap\"><div class=\"rv-cta\"><div><div class=\"rv-kicker\" style=\"color:#f3cc18\">Technical evidence review<\/div><h2>Send the requirement and the evidence you need to verify<\/h2><p>We will identify the applicable scope, missing records and approval path without inventing compliance claims.<\/p><\/div><div class=\"rv-actions\"><a class=\"rv-btn rv-primary\" href=\"\/contact\/\">Request Technical Review<\/a><\/div><\/div><\/div><\/section>\n<!-- RV INTERNAL LINK CLUSTER V2 START --><section class=\"rv-il\" aria-labelledby=\"rv-il-title\"><style>\n.rv-il{padding:68px 22px;background:#f4f7fb;color:#10233f}.rv-il *{box-sizing:border-box}.rv-il-wrap{max-width:1180px;margin:auto}.rv-il-kicker{color:#1557a6;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.rv-il h2{margin:9px 0 12px;font-size:clamp(28px,3.2vw,42px);line-height:1.15;color:#10233f}.rv-il-lead{max-width:850px;margin:0;color:#56657a;font-size:16px}.rv-il-group{margin-top:34px}.rv-il-group h3{margin:0 0 14px;color:#10233f;font-size:20px}.rv-il-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.rv-il-card{display:flex;flex-direction:column;gap:7px;min-height:126px;padding:21px;border:1px solid #dce5f1;border-radius:12px;background:#fff;text-decoration:none!important;box-shadow:0 7px 22px rgba(15,40,75,.05);transition:transform .18s ease,border-color .18s ease}.rv-il-card:hover{transform:translateY(-2px);border-color:#1557a6}.rv-il-card b{color:#1557a6;font-size:16px;line-height:1.35}.rv-il-card span{color:#65758b;font-size:13px;line-height:1.55}@media(max-width:900px){.rv-il-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.rv-il{padding:52px 18px}.rv-il-grid{grid-template-columns:1fr}.rv-il-card{min-height:auto}}\n<\/style><div class=\"rv-il-wrap\"><div class=\"rv-il-kicker\">Curated internal navigation<\/div><h2 id=\"rv-il-title\">Material and qualification evidence paths<\/h2><p class=\"rv-il-lead\">Use the exact test resource that matches the evidence question; one passed test cannot substitute for another material or service requirement.<\/p><div class=\"rv-il-group\"><h3>Inspection and validation guides<\/h3><div class=\"rv-il-grid\"><a class=\"rv-il-card\" href=\"\/valve-chemical-composition-analysis\/\"><b>Chemical analysis and PMI<\/b><span>Material identity, method capability and heat traceability.<\/span><\/a><a class=\"rv-il-card\" href=\"\/valve-metallographic-analysis\/\"><b>Metallographic analysis<\/b><span>Sampling, microstructure and bounded interpretation.<\/span><\/a><a class=\"rv-il-card\" href=\"\/valve-hardness-testing\/\"><b>Hardness testing<\/b><span>Method, location, surface and material-specific acceptance.<\/span><\/a><a class=\"rv-il-card\" href=\"\/valve-wall-thickness-testing\/\"><b>Wall-thickness verification<\/b><span>Design minima, measurement grids and engineering disposition.<\/span><\/a><a class=\"rv-il-card\" href=\"\/valve-life-testing\/\"><b>Cycle-life testing<\/b><span>Duty profile, performance drift and failure criteria.<\/span><\/a><a class=\"rv-il-card\" href=\"\/valve-cryogenic-testing\/\"><b>Cryogenic testing<\/b><span>Thermal control, cold leakage and qualification scope.<\/span><\/a><\/div><\/div><\/div><\/section><!-- RV INTERNAL LINK CLUSTER V2 END --><\/main><script type=\"application\/ld+json\">[{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/raymonvalve.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Resources\",\"item\":\"https:\/\/raymonvalve.com\/support\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Industrial Valve Inspection and Test Planning\",\"item\":\"https:\/\/raymonvalve.com\/valve-inspection\/\"}]},{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is an inspection and test plan for valves?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"An ITP maps manufacturing and test activities to procedures, acceptance criteria, records, responsible parties and purchaser or third-party intervention points.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between a hold point and a witness point?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"At a hold point work cannot proceed without the required release; at a witness point the notified party may attend according to the agreed procedure and notification.\"}},{\"@type\":\"Question\",\"name\":\"How is valve material traceability maintained?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Identification and records should connect material heat and component markings to certificates, manufacturing stages, valve serial\/tag and final documents.\"}},{\"@type\":\"Question\",\"name\":\"What belongs in a final manufacturing record book?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The approved index may include drawings, datasheets, material records, process\/NDE reports, tests, coating, nonconformance closure, manuals and release documents.\"}}]}]<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Industrial valve inspection is a planned evidence chain, not a final visual check.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"full-width","ast-site-content-layout":"full-width","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-1196","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/pages\/1196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/comments?post=1196"}],"version-history":[{"count":133,"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/pages\/1196\/revisions"}],"predecessor-version":[{"id":13474,"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/pages\/1196\/revisions\/13474"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/ar\/wp-json\/wp\/v2\/media?parent=1196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}