{"id":11869,"date":"2025-12-21T23:02:26","date_gmt":"2025-12-22T05:02:26","guid":{"rendered":"https:\/\/www.anythingflows.com\/en\/?post_type=avada_faq&#038;p=11869"},"modified":"2025-12-21T23:02:26","modified_gmt":"2025-12-22T05:02:26","slug":"what-is-the-difference-between-cameron-t30-and-t31-ball-valves","status":"publish","type":"avada_faq","link":"https:\/\/www.anythingflows.com\/en\/faq-items\/what-is-the-difference-between-cameron-t30-and-t31-ball-valves\/","title":{"rendered":"What is the difference between Cameron T30 and T31 ball valves?"},"content":{"rendered":"<p data-start=\"938\" data-end=\"1030\">The T30 designation refers to Cameron\u2019s fully welded trunnion-mounted ball valve platform.<\/p>\n<ul data-start=\"1031\" data-end=\"1263\">\n<li data-start=\"1031\" data-end=\"1138\">\n<p data-start=\"1033\" data-end=\"1138\"><strong data-start=\"1033\" data-end=\"1069\">T31 (SPE \u2013 Single Piston Effect)<\/strong> seats automatically relieve trapped cavity pressure into the line.<\/p>\n<\/li>\n<li data-start=\"1139\" data-end=\"1263\">\n<p data-start=\"1141\" data-end=\"1263\"><strong data-start=\"1141\" data-end=\"1177\">T32 (DPE \u2013 Double Piston Effect)<\/strong> seats provide higher isolation but typically require external cavity pressure relief.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The T30 designation refers to Cameron\u2019s fully welded trunnion-mounted ball valve platform. T31 (SPE \u2013 Single Piston Effect) seats automatically relieve trapped cavity pressure into the line. T32 (DPE \u2013 Double Piston Effect) seats provide higher isolation but typically require external cavity pressure relief.<\/p>\n","protected":false},"author":2,"featured_media":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"faq_category":[1439],"class_list":["post-11869","avada_faq","type-avada_faq","status-publish","format-standard","hentry","faq_category-cameron-faq"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/avada_faq\/11869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/avada_faq"}],"about":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/types\/avada_faq"}],"author":[{"embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/comments?post=11869"}],"version-history":[{"count":1,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/avada_faq\/11869\/revisions"}],"predecessor-version":[{"id":11875,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/avada_faq\/11869\/revisions\/11875"}],"wp:attachment":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/media?parent=11869"}],"wp:term":[{"taxonomy":"faq_category","embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/faq_category?post=11869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}