API 602 Check Valve

An API 602 Check Valve is a type of check valve that conforms to the API 602, a standard specification for Gate, Globe, and Check Valves with sizes DN 100 or smaller. It is a one-way valve designed to allow fluid to flow in one direction while preventing backflow in pipelines.

About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

API 602 Check Valve

API 602 Piston Check Valve, A105N, 1-1/2 Inch, 800 LB, SW

API 602 Swing Check Valve, 3IN, 900 LB, A182 F51, API 594, RF

ASTM A182 F316 Swing Check Valve, 2-1/2 Inch, 2500 LB, BW

API 602 Piston Check Valve, 2 IN, CL 800 LB, ASTM A182 F316

ASTM A105N Piston Check Valve, API 602, 1-1/2 Inch, 800 LB

ASTM A182 F51 Swing Check Valve, 2 Inch, 150 LB, API 602, RF

ASTM A182 F316 Piston Check Valve, 1 Inch, 800 LB, API 602

Bolted Bonnet Piston Check Valve, 1 Inch, 800 LB, API 602

ASTM A182 F304L Swing Check Valve, 1 IN, 150 LB, API 602, RF

ASTM A182 F51 Swing Check Valve, API 602, 2 Inch, 1500 LB