{"product_id":"pneumatic-butterfly-valve-dn150-6-inch-wafer-cast-iron-ggg-40-epdm-spring-open-v3jkh","title":"Pneumatic Butterfly Valve DN150 (6 inch) Wafer Cast Iron GGG 40 EPDM Spring Opening","description":"\u003cp\u003eThis butterfly valve is pneumatically actuated, featuring a DN 150 bore size and a wafer type connection for secure installation in piping systems. It is suitable for medium temperatures from -10 to 110°C (14 to 230°F), with a maximum media pressure of 16 bar (232 psi).\u003c\/p\u003e\u003cp\u003eThe actuator operates within a pneumatic input range of 3 - 8 bar (43–116 psi), delivering a constant torque of 162.9 Nm at 6 bar (57 lb-ft @ 87 psi). The valve body is made of durable cast iron with a cast iron GGG 40 disc and an EPDM seal, making it suitable for liquid and gas applications.\u003c\/p\u003e\u003cp\u003eThe actuator features a robust, single-acting rack-and-pinion mechanism with a 35-micron hard-anodized aluminum body. It is compatible with ISO 5211 F07\/F10 valves and includes BSPP air ports for air supply and return. Additionally, it features a Namur 1\/4 inch interface for solenoid valves and an 80 x 30 mm interface for VDI\/VDE 3845 limit switch boxes. Comes unassembled, including butterfly valve (BFLW-150-16-BAA), actuator (V3JMG\/PR08B), and mounting accessories.\u003c\/p\u003e","brand":"Tameson","offers":[{"title":"Default Title","offer_id":50442913153352,"sku":"V3JKH","price":714.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2433\/5828\/files\/pr05-butterlfy-front.c212fdb1_e8331a67-8b2d-4d12-9fa7-86db1496a457.jpg?v=1750411146","url":"https:\/\/tameson.co.uk\/products\/pneumatic-butterfly-valve-dn150-6-inch-wafer-cast-iron-ggg-40-epdm-spring-open-v3jkh","provider":"Tameson.co.uk","version":"1.0","type":"link"}