{"id":6413,"date":"2026-03-09T03:44:56","date_gmt":"2026-03-09T03:44:56","guid":{"rendered":"https:\/\/kateteco.com\/?post_type=product&p=6413"},"modified":"2026-03-09T03:44:56","modified_gmt":"2026-03-09T03:44:56","slug":"pneumatic-triple-eccentric-butterfly-valve","status":"publish","type":"product","link":"https:\/\/kateteco.com\/en\/product\/pneumatic-triple-eccentric-butterfly-valve\/","title":{"rendered":"Pneumatic triple eccentric butterfly valve"},"content":{"rendered":"

Product Name: Pneumatic Triple Eccentric Butterfly Valve<\/h3>\n
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Attribute<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Nominal Diameter (Size)<\/strong><\/td>\nDN50 – DN600 (2″ – 24″)<\/strong>
\n(Custom sizes available upon request)<\/em><\/td>\n<\/tr>\n
Nominal Pressure (PN)<\/strong><\/td>\nPN10 \/ PN16 \/ PN25 \/ PN40 \/ PN63
\n(or ANSI Class 150LB, 300LB, 600LB)<\/em><\/td>\n<\/tr>\n
Standard Body Materials<\/strong><\/td>\nCarbon Steel (WCB) \/ Stainless Steel (CF8\/304, CF8M\/316) \/ Duplex Steel<\/td>\n<\/tr>\n
Disc Materials<\/strong><\/td>\nStainless Steel 304 \/ 316 \/ Duplex Steel \/ with Hardfacing (Stellite)<\/td>\n<\/tr>\n
Stem Materials<\/strong><\/td>\nStainless Steel 416 \/ 17-4PH<\/strong>
\n45# Steel (for lower grades, with anti-corrosion coating)<\/strong><\/td>\n<\/tr>\n
Seat Materials (Sealing)<\/strong><\/td>\nMetal Seated<\/strong>\u00a0(SS304\/316 with Stellite hardfacing) \u2013 for high temperature & wear resistance
\nOptional Soft Seal<\/strong>\u00a0(PTFE, PPL) \u2013 for bubble-tight shut-off<\/td>\n<\/tr>\n
Leakage Class<\/strong><\/td>\nMetal Seat:<\/strong>\u00a0ANSI Class IV \/ V \/ VI (zero leakage optional)
\nSoft Seat:<\/strong>\u00a0ANSI Class VI (bubble tight)<\/td>\n<\/tr>\n
Actuator Type<\/strong><\/td>\nDouble Acting<\/strong>\u00a0(Air to open, Air to close)
\nSingle Acting (Spring Return)<\/strong>
\n\u2014\u2014 Normally Closed (Air to open, Spring to close)
\n\u2014\u2014 Normally Open (Air to close, Spring to open)<\/td>\n<\/tr>\n
Connection Type<\/strong><\/td>\nFlange Type<\/strong>\u00a0\/\u00a0Wafer Type<\/strong>\u00a0\/\u00a0Lug Type<\/strong>
\n(Complies with ISO, DIN, ANSI, GB standards)<\/td>\n<\/tr>\n
Control Method<\/strong><\/td>\nPneumatic Control<\/strong>\u00a0(On\/Off or Modulating with positioner)<\/td>\n<\/tr>\n
Available Accessories<\/strong><\/td>\nSolenoid Valve<\/strong>\u00a0\/\u00a0Limit Switch Box<\/strong>\u00a0\/\u00a0Air Filter Regulator<\/strong>\u00a0\/\u00a0Smart Valve Positioner<\/strong>\u00a0\/\u00a0Lock-up Valve<\/strong>\u00a0\/\u00a0Manual Handwheel<\/strong><\/td>\n<\/tr>\n
Applicable Media<\/strong><\/td>\nSteam, High-temperature gases, Oil & Gas, Corrosive fluids, Abrasive media, etc.<\/td>\n<\/tr>\n
Working Temperature<\/strong><\/td>\nMetal Seat:<\/strong>\u00a0-196\u00b0C to 600\u00b0C (depending on materials)
\nSoft Seat:<\/strong>\u00a0-40\u00b0C to 250\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Heavy-duty pneumatic triple eccentric butterfly valve, DN50-DN600 (2″-24″). Metal-to-metal sealing for high temperature & pressure. On\/off or modulating control. Zero leakage option. Ideal for steam, oil & gas, corrosive media. Customizable.<\/p>\n","protected":false},"featured_media":6414,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[60,61],"product_tag":[],"class_list":{"0":"post-6413","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pneumatic-valve","7":"product_cat-pneumatic-valve-pneumatic-valve","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/product\/6413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/comments?post=6413"}],"version-history":[{"count":1,"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/product\/6413\/revisions"}],"predecessor-version":[{"id":6415,"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/product\/6413\/revisions\/6415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/media\/6414"}],"wp:attachment":[{"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/media?parent=6413"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/product_brand?post=6413"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/product_cat?post=6413"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kateteco.com\/en\/wp-json\/wp\/v2\/product_tag?post=6413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}