Resilient seated flanged butterfly valve − series 35F
Bray Series 35F large diameter resilient seated butterfly valves are designed specifically for high chloride services. Bray has carefully selected valve materials and designed features that optimize performance without sacrificing system efficiency. Series 35F valves offer rugged reliability in a light weight design. Size range: 32" to 60". Temperature range: -29ºC to 121ºC. Maximum allowable operating pressure: 5 bar. Shoutoff rating: bidirectional bubble-tight. Body style: full flanged. Body materials: cast iron, ductile iron, Hastelloy®. Stainless steel stem. Disc materials: duplex stainless steel, super austenitic stainless steel, Hastelloy®. Flange drilling: ASME B16.1 class 125, ASME B16.5 class 150, ASME B16.47, EN 1092 PN 10, 16.