Class 2500 LB Check Valve

A Class 2500 LB Check Valve is a high-pressure one-way valve meticulously designed for Class 2500 LB (roughly equivalent to PN420) applications. It ensures unidirectional fluid flow and is essential in systems where backflow prevention is paramount under significant pressure conditions.

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.

Class 2500 LB Check Valve

Class 2500 LB Check Valve, 6 Inch, API 594, ASTM A216 WCB

ASTM A105N Dual Plate Check Valve, 6 Inch, 2500 LB, API 594

API 594 Check Valve, 2-1/2 IN, CL 2500 LB, ASTM A352 LCB

ASTM B148 C95800 Check Valve, 3 Inch, 2500 LB, API 594, 6D

8 Inch Dual Check Valve, ASTM A890 5A, 2500 LB, API 594

Titanium Alloy Non-Return Valve, 12 IN, CL 2500, API 6D

ASTM A995 4A Swing Check Valve, BS 1868, 10 IN, 2500 LB, RTJ

Spring Loaded Dual Check Valve, 2 IN, 2500 LB, ASTM A890 4A

Spring Loaded Dual Check Valve, 4 IN, 2500 LB, ASTM A351 CF8M

API 6D Non-Return Valve, ASTM A351 CF8, 10 IN, CL2500

Carbon Steel Non-Return Valve, API 594, 16 IN, 2500 LB, LCB

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