{"id":1000823,"date":"2026-09-13T22:24:35","date_gmt":"2026-09-13T22:24:35","guid":{"rendered":"https:\/\/omnivapipe.com\/?post_type=product&#038;p=1000823"},"modified":"2026-10-20T13:57:05","modified_gmt":"2026-10-20T13:57:05","slug":"ks-stainlees-steel-middle-screw-thread-check-valve","status":"publish","type":"product","link":"https:\/\/omnivapipe.com\/nl\/product\/ks-stainlees-steel-middle-screw-thread-check-valve\/","title":{"rendered":"KS roestvaststalen terugslagklep met geschroefde deksel"},"content":{"rendered":"<p class=\"qwen-markdown-paragraph\" dir=\"ltr\"><span class=\"qwen-markdown-text\" data-spm-anchor-id=\"a2ty_o01.29997173.0.i956.25c5c9217D6YKT\">De KS roestvaststalen terugslagklep met schroefdeksel is een betrouwbare automatische klep die terugstroming in leidingsystemen voorkomt. Vervaardigd uit duurzaam SCS13 roestvast staal voldoet hij aan strenge Koreaanse industrienormen. Het compacte schroefdeksel bespaart ruimte en de zwenkschijf zorgt voor effici\u00ebnte stroming in \u00e9\u00e9n richting, wat hem essentieel maakt voor het beschermen van pompen in corrosieve omgevingen.<\/span><\/p>\n<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Technische specificaties:<\/span><\/strong><\/h5>\n<ul class=\"qwen-markdown-list\" dir=\"ltr\">\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Drukklasse:<\/span><\/strong><span class=\"qwen-markdown-text\"> 10K (ca. 10 kgf\/cm\u00b2 \/ PN10)<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Maatbereik:<\/span><\/strong><span class=\"qwen-markdown-text\"> DN40 \u2013 DN100<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Geschikt medium:<\/span><\/strong><span class=\"qwen-markdown-text\"> Water, olie, gas en corrosieve salpeterzuurhoudende vloeistof<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Bedrijfstemperatuur:<\/span><\/strong><span class=\"qwen-markdown-text\"> \u2264 150\u00b0C<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Testdruk:<\/span><\/strong><span class=\"qwen-markdown-text\"> Huis 2,1 MPa \/ afdichting 0,51 MPa<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"alignnone wp-image-1001228\" src=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27.png\" alt=\"\" width=\"876\" height=\"292\" srcset=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27.png 2172w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27-600x200.png 600w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27-300x100.png 300w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27-1024x341.png 1024w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27-768x256.png 768w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27-1536x512.png 1536w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-27-2048x683.png 2048w\" sizes=\"(max-width: 876px) 100vw, 876px\" \/><\/p>\n<h5><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Belangrijkste onderdelen en materialen:<\/span><\/strong><\/h5>\n<table cellspacing=\"0\">\n<tbody>\n<tr>\n<td><strong>Onderdeel<\/strong><\/td>\n<td><strong>Materialen<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Huis, deksel<\/td>\n<td>SCS13<\/td>\n<\/tr>\n<tr>\n<td>Schijf<\/td>\n<td>SCS13<\/td>\n<\/tr>\n<tr>\n<td>Arm<\/td>\n<td>SCS13<\/td>\n<\/tr>\n<tr>\n<td>Pakking<\/td>\n<td>PTFE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1001227\" src=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-20.png\" alt=\"\" width=\"1454\" height=\"1082\" srcset=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-20.png 1454w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-20-600x446.png 600w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-20-300x223.png 300w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-20-1024x762.png 1024w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-20-768x572.png 768w\" sizes=\"(max-width: 1454px) 100vw, 1454px\" \/><\/p>\n<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Belangrijkste productkenmerken:<\/span><\/strong><\/h5>\n<ol class=\"qwen-markdown-list\" dir=\"ltr\" start=\"1\">\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Automatisch klepmechanisme:<\/span><\/strong><span class=\"qwen-markdown-text\"> De scharnierende schijf opent bij voorwaartse vloeistofdruk en sluit automatisch door zwaartekracht en tegendruk om terugstroming te voorkomen.<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Corrosiebestendige constructie:<\/span><\/strong><span class=\"qwen-markdown-text\"> Volledig vervaardigd uit SCS13 (SS304) roestvast staal, met uitstekende weerstand tegen roest en chemische corrosie voor een lange levensduur.<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Compact schroefdeksel:<\/span><\/strong><span class=\"qwen-markdown-text\"> De schroefverbinding tussen huis en deksel vermindert de totale hoogte aanzienlijk, ideaal voor krappe ruimtes.<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Betrouwbare zitting:<\/span><\/strong><span class=\"qwen-markdown-text\"> Puntgelaste zittingring voorkomt lekkage tussen zitting en huis en zorgt voor een dichte afsluiting.<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">KS-conformiteit:<\/span><\/strong><span class=\"qwen-markdown-text\"> Vervaardigd en getest in strikte overeenstemming met KS B 2361 en KS B 2304.<\/span><\/li>\n<\/ol>\n<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Toepassingen:<\/span><\/strong><\/h5>\n<div class=\"qwen-markdown-paragraph\" dir=\"ltr\"><span class=\"qwen-markdown-text\"> Ideaal voor <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Chemische procesindustrie<\/span><\/strong><span class=\"qwen-markdown-text\">, <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">maritieme toepassingen<\/span><\/strong><span class=\"qwen-markdown-text\">, <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">farmaceutische productie<\/span><\/strong><span class=\"qwen-markdown-text\">, en <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">algemene industri\u00eble leidingen<\/span><\/strong><span class=\"qwen-markdown-text\">. Bijzonder geschikt voor leidingen met salpeterzuur of corrosieve vloeistoffen waar een duurzame, corrosiebestendige en ruimtebesparende terugslagklep nodig is om pompen en systeemintegriteit te beschermen.<\/span><\/div>\n<p>De klep bestaat uit een huis, deksel, schijf, tuimelarm en andere onderdelen. De schijf voorkomt automatisch terugstroming: ze wordt door de vloeistofdruk opengeduwd, zodat de vloeistof van de inlaat naar de uitlaat stroomt. Wanneer de inlaatdruk onder de uitlaatdruk zakt, sluit de schijf automatisch door het drukverschil en haar eigen gewicht, zodat het medium niet terugstroomt.<\/p>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>","protected":false},"excerpt":{"rendered":"<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Technische eisen:<\/span><\/strong><\/h5>\n<ol class=\"qwen-markdown-list\" dir=\"ltr\">\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Ontwerp en fabricage:<\/span><\/strong><span class=\"qwen-markdown-text\"> KS B 2361<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Inbouwlengte:<\/span><\/strong><span class=\"qwen-markdown-text\"> KS B 2361<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Eindflenzen:<\/span><\/strong><span class=\"qwen-markdown-text\"> KS B 2361 (10K-flensnorm)<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Inspectie en beproeving:<\/span><\/strong><span class=\"qwen-markdown-text\"> KS B 2304<\/span><\/li>\n<\/ol>\n<div style=\"display: none;\"><\/div>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>","protected":false},"featured_media":1001414,"template":"","meta":[],"product_brand":[],"product_cat":[322,335,245,333,256,97,332],"product_tag":[93,346,210,218,347,191],"class_list":["post-1000823","product","type-product","status-publish","has-post-thumbnail","product_cat-ks-jis-stainless-steel-check-valve","product_cat-industrial-chemical-valves","product_cat-ks-jis-standard","product_cat-oil-gas-valves","product_cat-ks-jis-stainless-steel","product_cat-stainless-steel-valves","product_cat-water-valves","product_tag-check-valve","product_tag-solution-environmental","product_tag-ks-standard","product_tag-middle-screw-thread","product_tag-solution-oil-petrochemical","product_tag-stainless-steel","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/product\/1000823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/media\/1001414"}],"wp:attachment":[{"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/media?parent=1000823"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/product_brand?post=1000823"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/product_cat?post=1000823"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/omnivapipe.com\/nl\/wp-json\/wp\/v2\/product_tag?post=1000823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}