40 Inch Butterfly Valve

40 Inch Butterfly Valve is a type of flow control valve characterized by a flat and circular disc that pivots on its axis within a pipeline with a 40-inch diameter (approximately DN1000). It regulates the flow of fluids or gases and is suitable for applications requiring quick operation and minimal pressure drop.

ASTM A216 WCB Flanged Butterfly Valve, API 609, 40 IN, 300 LB

Double Offset Butterfly Valve, EN 593, A890 5A, 40 IN, 300 LB

Double Offset Butterfly Valve, ASTM A351 CF8M, 40 IN, 300 LB

RPTFE Seated Butterfly Valve, ASTM A351 CF8, 40 IN, 150 LB

Double Eccentric Butterfly Valve, API 609, 5A, 40 IN, CL 150

About Us

Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.