{"id":24637,"date":"2025-11-17T09:44:11","date_gmt":"2025-11-17T09:44:11","guid":{"rendered":"https:\/\/www.superpump.co.za\/shop\/?post_type=product&#038;p=24637"},"modified":"2026-03-31T20:18:30","modified_gmt":"2026-03-31T20:18:30","slug":"sanspar-thin-wafer-check-ss316-complete-500mm","status":"publish","type":"product","link":"https:\/\/www.superpump.co.za\/shop\/product\/sanspar-thin-wafer-check-ss316-complete-500mm\/","title":{"rendered":"Sanspar Thin Wafer Check SS316 Complete 500mm"},"content":{"rendered":"<h4><span data-sheets-root=\"1\"><strong>Thin Wafer Check SS316 Complete:<\/strong> THINSS<\/span><\/h4>\n<ul data-start=\"1060\" data-end=\"1758\">\n<li style=\"list-style-type: none;\" data-start=\"1060\" data-end=\"1163\">\n<ul>\n<li>\n<h2 data-start=\"193\" data-end=\"206\">What It Is<\/h2>\n<ul data-start=\"208\" data-end=\"1122\">\n<li data-start=\"208\" data-end=\"352\">\n<p data-start=\"210\" data-end=\"352\">It\u2019s a <strong data-start=\"217\" data-end=\"243\">thin wafer check valve<\/strong> (sometimes called a \u201cwafer-flap\u201d valve) from SANSPAR\u2019s Uni-Flo line. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+2<\/span><\/span><span class=\"flex h-4 w-full items-center justify-between absolute\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+2<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li data-start=\"353\" data-end=\"465\">\n<p data-start=\"355\" data-end=\"465\">It\u2019s rated for <strong data-start=\"370\" data-end=\"378\">PN16<\/strong> (i.e., the nominal pressure rating is 16 bar). <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.sanspar.co.za\/wp-content\/uploads\/2017\/12\/4-Uni-flo-thin-wafer-check-valve-PN16-min.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+2<\/span><\/span><span class=\"flex h-4 w-full items-center justify-between absolute\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+2<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li data-start=\"466\" data-end=\"663\">\n<p data-start=\"468\" data-end=\"663\">The \u201cSS316 Complete\u201d means the body <strong data-start=\"504\" data-end=\"511\">and<\/strong> the disc (flap) are made of <strong data-start=\"540\" data-end=\"563\">316 stainless steel<\/strong>, not just a coating \u2014 this gives good corrosion resistance. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+1<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li data-start=\"664\" data-end=\"764\">\n<p data-start=\"666\" data-end=\"764\">Seat (the sealing part) options are <strong data-start=\"702\" data-end=\"710\">EPDM<\/strong> or <strong data-start=\"714\" data-end=\"723\">Viton<\/strong>. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li data-start=\"765\" data-end=\"970\">\n<p data-start=\"767\" data-end=\"970\">It is designed and tested according to industrial valve standards: the datasheet says design\/manufacture is to <strong data-start=\"878\" data-end=\"888\">API 6D<\/strong>, and testing is according to <strong data-start=\"918\" data-end=\"929\">API 598<\/strong>. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.sanspar.co.za\/wp-content\/uploads\/2017\/12\/4-Uni-flo-thin-wafer-check-valve-PN16-min.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li data-start=\"971\" data-end=\"1122\">\n<p data-start=\"973\" data-end=\"1122\">Face-to-face (L) and other key dimensions are given in the spec sheet for various sizes (DN 40 up to DN 600). <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+1<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1129\" data-end=\"1162\">Key Specifications &amp; Materials<\/h2>\n<p data-start=\"1164\" data-end=\"1288\">Here are some important specs and the materials used \u2014 based on the SANSPAR datasheet: <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1290\" data-end=\"2214\">\n<thead data-start=\"1290\" data-end=\"1312\">\n<tr data-start=\"1290\" data-end=\"1312\">\n<th data-start=\"1290\" data-end=\"1302\" data-col-size=\"sm\">Parameter<\/th>\n<th data-start=\"1302\" data-end=\"1312\" data-col-size=\"lg\">Detail<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1323\" data-end=\"2214\">\n<tr data-start=\"1323\" data-end=\"1401\">\n<td data-start=\"1323\" data-end=\"1345\" data-col-size=\"sm\"><strong data-start=\"1325\" data-end=\"1344\">Pressure Rating<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1345\" data-end=\"1401\">PN 16 (16 bar) <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.sanspar.co.za\/wp-content\/uploads\/2017\/12\/4-Uni-flo-thin-wafer-check-valve-PN16-min.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+1<\/span><\/span><\/span><\/a><\/span><\/span><\/td>\n<\/tr>\n<tr data-start=\"1402\" data-end=\"1514\">\n<td data-start=\"1402\" data-end=\"1422\" data-col-size=\"sm\"><strong data-start=\"1404\" data-end=\"1421\">Body Material<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1422\" data-end=\"1514\">316 Stainless Steel (for \u201cSS316 complete\u201d version) <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/td>\n<\/tr>\n<tr data-start=\"1515\" data-end=\"1617\">\n<td data-start=\"1515\" data-end=\"1542\" data-col-size=\"sm\"><strong data-start=\"1517\" data-end=\"1541\">Disc (Flap) Material<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1542\" data-end=\"1617\">Also 316 SS for the SS316 version <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/td>\n<\/tr>\n<tr data-start=\"1618\" data-end=\"1720\">\n<td data-start=\"1618\" data-end=\"1638\" data-col-size=\"sm\"><strong data-start=\"1620\" data-end=\"1637\">Seat Material<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1638\" data-end=\"1720\">EPDM or Viton (depends on your choice) <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/td>\n<\/tr>\n<tr data-start=\"1721\" data-end=\"1824\">\n<td data-start=\"1721\" data-end=\"1743\" data-col-size=\"sm\"><strong data-start=\"1723\" data-end=\"1742\">Size Range (DN)<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1743\" data-end=\"1824\">From DN 40 to DN 600, per spec sheet. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+1<\/span><\/span><\/span><\/a><\/span><\/span><\/td>\n<\/tr>\n<tr data-start=\"1825\" data-end=\"1943\">\n<td data-start=\"1825\" data-end=\"1848\" data-col-size=\"sm\"><strong data-start=\"1827\" data-end=\"1847\">Face-to-Face (L)<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1848\" data-end=\"1943\">Varies by DN (e.g., DN 40 = 92 mm, DN 600 = 724 mm) <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/sanspar.co.za\/wp-content\/uploads\/2025\/07\/Uni-Flo-Thin-Wafer-Check-Valve-PN16.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/td>\n<\/tr>\n<tr data-start=\"1944\" data-end=\"2036\">\n<td data-start=\"1944\" data-end=\"1958\" data-col-size=\"sm\"><strong data-start=\"1946\" data-end=\"1957\">Testing<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1958\" data-end=\"2036\">Shell test, seat test per API 598. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.sanspar.co.za\/wp-content\/uploads\/2017\/12\/4-Uni-flo-thin-wafer-check-valve-PN16-min.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">SANSPAR<\/span><\/span><\/span><\/a><\/span><\/span><\/td>\n<\/tr>\n<tr data-start=\"2037\" data-end=\"2214\">\n<td data-start=\"2037\" data-end=\"2058\" data-col-size=\"sm\"><strong data-start=\"2039\" data-end=\"2057\">Suitable Media<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"2058\" data-end=\"2214\">According to SANSPAR, can handle \u201cfresh water, sea water, all kinds of oil, weak acid and alkaline liquid, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<div class=\"elementor-element elementor-element-7bccbd7 animated-slow elementor-widget elementor-widget-heading animated fadeInUp\" data-id=\"7bccbd7\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n<div class=\"elementor-element elementor-element-79750cd animated-slow elementor-widget elementor-widget-heading animated fadeInUp\" data-id=\"79750cd\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Ball Check Valves<\/h2>\n<\/div>\n<div class=\"elementor-element elementor-element-8ce4d89 animated-slow elementor-hidden-mobile elementor-widget elementor-widget-text-editor animated fadeInUp\" data-id=\"8ce4d89\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:400}\" data-widget_type=\"text-editor.default\">\n<p>Uni-Flo Ball Check valves prevent fluid returning through the pipe by displacing the ball on return flow. The valve is silent closing, full bore and has unrestricted flow with 50% lower head loss than conventional valves. The valve can be installed horizontally or vertical.<\/p>\n<\/div>\n<\/div>\n","protected":false},"featured_media":15801,"template":"","meta":[],"product_brand":[],"product_cat":[1282],"product_tag":[804,1023,2117,803,1027,2115,2118,2105,2116,805,2119],"class_list":{"0":"post-24637","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-check-valve-steel","7":"product_tag-ball","8":"product_tag-ball-valve","9":"product_tag-bcv","10":"product_tag-brass","11":"product_tag-check-valve","12":"product_tag-door","13":"product_tag-nickle","14":"product_tag-pn16","15":"product_tag-sanspar","16":"product_tag-valve","17":"product_tag-wcb","19":"first","20":"instock","21":"sale","22":"taxable","23":"shipping-taxable","24":"purchasable","25":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sanspar Thin Wafer Check SS316 Complete 500mm | SuperPump Shop<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.superpump.co.za\/shop\/product\/sanspar-thin-wafer-check-ss316-complete-500mm\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sanspar Thin Wafer Check SS316 Complete 500mm | SuperPump Shop\" \/>\n<meta property=\"og:description\" content=\"Ball Check Valves    Uni-Flo Ball Check valves prevent fluid returning through the pipe by displacing the ball on return flow. The valve is silent closing, full bore and has unrestricted flow with 50% lower head loss than conventional valves. 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