40 Inch Check Valve

40 Inch Check Valve is a one-way valve designed to allow fluid or gas to flow in one direction only within a pipeline with a 40-inch diameter, which is approximately equivalent to DN1000. It automatically prevents backflow, ensuring the unidirectional flow of media.

10 Inch Swing Check Valve, A351 CF8M, CL 300 LB, API 594, RF

ASTM A351 CF8M Check Valve, CL 300, 40 IN, Bolted Bonnet

Stainless Steel Swing Check Valve, A351 CF8M, 40 IN, CL 600

Spring Loaded Dual Plate Check Valve, 40 IN, 150 LB, A351 CF8

Stainless Steel Check Valve, 40 IN, CL 300 LB, ASTM A351 CF8

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.