{"id":1958,"date":"2026-08-12T04:45:46","date_gmt":"2026-08-12T04:45:46","guid":{"rendered":"https:\/\/www.valvefac.com\/?post_type=product&#038;p=1958"},"modified":"2026-08-12T04:45:46","modified_gmt":"2026-08-12T04:45:46","slug":"wcb-wafer-ptfe-lined-butterfly-valve-class150-for-corrosive-chemical-pipeline","status":"publish","type":"product","link":"https:\/\/www.valvefac.com\/index.php\/product\/wcb-wafer-ptfe-lined-butterfly-valve-class150-for-corrosive-chemical-pipeline\/","title":{"rendered":"WCB Wafer PTFE Lined Butterfly Valve Class150 for Corrosive Chemical Pipeline"},"content":{"rendered":"<p><strong>Port Size<\/strong>: DN50~DN300<br \/>\n<strong>Pressure Rating<\/strong>: PN10~PN16<br \/>\n<strong>Design Standards<\/strong>: API 609, ASME B16.34, API 598, ISO 5208<br \/>\n<strong>Body Material<\/strong>: GGG40, optional ductile iron<br \/>\n<strong>Disc Material<\/strong>: 2507 duplex steel, optional 2205 duplex<br \/>\n<strong>Lining\/Seat<\/strong>: PTFE, optional PFA<br \/>\n<strong>End Connections<\/strong>: Wafer Type<br \/>\n<strong>Structure<\/strong>: Midline, soft-seal, manual\/pneumatic\/electric<br \/>\n<strong>Temp Range<\/strong>: -20\u2103~120\u2103 (PTFE), -20\u2103~200\u2103 (PFA)<br \/>\n<strong>Leakage Class<\/strong>: ANSI\/FCI Class VI<br \/>\n<strong>Test Standard<\/strong>: 1.5\u00d7rated (shell), 1.1\u00d7rated (seat)<br \/>\n<strong>Media<\/strong>: Corrosive fluid, acid, base, solvent<br \/>\n<strong>Certifications<\/strong>: ISO 9001, CE, FDA (optional)<br \/>\n<strong>Drive Options<\/strong>: Manual\/lever, pneumatic, electric<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Body material: WCB cast steel with PTFE \/ FEP lining<\/li>\n<li>Wafer\u2011type flangeless installation, compact and lightweight<\/li>\n<li>Pressure rating: Class150 \/ PN10\u2011PN16 optional<\/li>\n<li>Outstanding anti\u2011corrosion performance against acid, alkali and solvent<\/li>\n<li>Good sealing performance for chemical corrosive medium<\/li>\n<li>Operator: worm\u2011gear, handle, pneumatic, electric actuator optional<\/li>\n<li>Easy mounting &amp; maintenance, space\u2011saving structure<\/li>\n<li>OEM customization for size, liner and actuator supported<\/li>\n<\/ul>\n","protected":false},"featured_media":1959,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[26],"product_tag":[],"class_list":{"0":"post-1958","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-butterfly-valve","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/comments?post=1958"}],"version-history":[{"count":2,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1958\/revisions"}],"predecessor-version":[{"id":1961,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1958\/revisions\/1961"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media\/1959"}],"wp:attachment":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media?parent=1958"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1958"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1958"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}