{"id":9546,"date":"2025-09-03T07:03:29","date_gmt":"2025-09-03T07:03:29","guid":{"rendered":"https:\/\/www.fleyendavalve.com\/?post_type=product&p=9546"},"modified":"2026-04-09T07:18:18","modified_gmt":"2026-04-09T07:18:18","slug":"pneumatic-cast-iron-wafer-ptfe-butterfly-valve","status":"publish","type":"product","link":"https:\/\/www.fleyendavalve.com\/es\/product\/pneumatic-actuated-valve\/pneumatic-actuator-butterfly-valve\/pneumatic-cast-iron-wafer-ptfe-butterfly-valve\/","title":{"rendered":"FAT-D-CFW Pneumatic Cast Iron Wafer PTFE Butterfly Valve"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Size Range<\/td>\nDN50\u2013DN300 (2″\u201312″)<\/td>\n<\/tr>\n
Working Pressure Range:<\/td>\nPN10 \/ PN16 (10\u201316 bar)<\/td>\n<\/tr>\n
Working Temperature Range:<\/td>\n\u221220\u00b0C ~ +180\u00b0C<\/td>\n<\/tr>\n
Body Material:<\/td>\nCast Iron<\/td>\n<\/tr>\n
Connection Type:<\/td>\nWafer Type<\/td>\n<\/tr>\n
Applicable Medium:<\/td>\nCorrosive chemicals, acids, alkalis, seawater, pure water, solvents, air<\/td>\n<\/tr>\n
Actuator Type:<\/td>\nDouble-acting or Spring-return Pneumatic Actuator<\/td>\n<\/tr>\n
Voltage Options<\/td>\n24V DC \/ 110V AC \/ 220V AC<\/td>\n<\/tr>\n
Design Standard<\/td>\nISO 5211 \/ EN 558 \/ API 609<\/td>\n<\/tr>\n
Testing Standard<\/td>\nAPI 598 \/ EN 12266-1<\/td>\n<\/tr>\n
Fire-Safe Design<\/td>\nNot Fire-Safe<\/td>\n<\/tr>\n
Certification<\/td>\nCE \/ RoHS \/ ISO 9001 \/ IP65 (Actuator)<\/td>\n<\/tr>\n
Customization<\/td>\nAbove Are Standard Parameter Samples. If You Have Specific Parameters And Materials, We Can Customize Them All.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
Series<\/th>\nAT<\/th>\nAW<\/th>\nLinear<\/th>\nPneumatic Cylinder<\/th>\nSanitario<\/th>\n<\/tr>\n<\/thead>\n
Valve Body<\/td>\nBall valve, butterfly valve, plug valve<\/td>\nGate valve, Global valve<\/td>\nKnife gate valve<\/td>\nSanitary butterfly valve<\/td>\n<\/tr>\n
Function<\/td>\nDouble Acting, Single Acting (Failure Resetting FO or FC)<\/td>\n<\/tr>\n
Accesorios de control<\/td>\n\n \u2022 Solenoid Valve, Filter Regulator Lubricator (F.R.L.), Positioner, Limit Switch, Handwheel
\n \u2022 Solenoid Valve & Positioner are with Explosion-proof grade and Signal Feedback type for choice\n <\/td>\n<\/tr>\n

<\/p>\n

Operating Medium<\/td>\n\n Clean and dry or lubricated air or inert gas. Any non-corrosive gas that is compatible with the internal parts of the actuator and the lubricant.
\n The dew point temperature of the operating medium is -20\u00b0C, and the size of impurity particles is no more than 30u.
\n When selecting a positioner, the impurity particle size should be no more than 5u.\n <\/td>\n<\/tr>\n
Air Source Pressure<\/td>\n3bar to 8bar<\/td>\n<\/tr>\n
Operating Environment Temperature<\/td>\n\n \u2022 Standard type: -20\u00b0C to +80\u00b0C
\n \u2022 Low-temperature type: -40\u00b0C to +80\u00b0C
\n \u2022 High-temperature type: -20\u00b0C to +160\u00b0C\n <\/td>\n<\/tr>\n
Lubrication<\/td>\n\n Under normal operating conditions, the standard type does not require additional lubricant.
\n For low-temperature or high-temperature environments, special lubricants are required.\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

The Pneumatic Cast Iron Wafer PTFE Butterfly Valve features a PTFE-lined seal for corrosion resistance and tight shutoff, ensuring reliable operation in chemical and wastewater systems, while its pneumatic actuator enables precise flow control and reduced maintenance\u2014tested to API 598 and EN 12266-1 for zero-leak performance under 16 bar.<\/p>","protected":false},"featured_media":9549,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[41],"product_tag":[94],"class_list":{"0":"post-9546","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pneumatic-actuator-butterfly-valve","7":"product_tag-at-series","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product\/9546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/media\/9549"}],"wp:attachment":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/media?parent=9546"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product_brand?post=9546"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product_cat?post=9546"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product_tag?post=9546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}