Class 300 LB Check Valve

The Class 300 LB Check Valve, featuring a pressure rating of PN50, is a one-directional flow control valve that allows fluids to move through in a single direction while effectively blocking any backflow. This valve is indispensable for maintaining proper flow direction in systems that operate under moderate pressure, such as those in the heavy industrial and energy sectors, where ensuring unidirectional flow is crucial for operational safety and efficiency.

Aluminum Bronze Check Valves, API 6D, BS 1868, API 594, 14 IN

API 6D Swing Check Valve, BS 1868, Al-bronze, C95800, 26 IN

Al-bronze Swing Check Valve, BS 1868, B148 C95800, 32 IN, BB

ASTM A995 6A Dual Plate Check Valve, 10 Inch, 300 LB, API594

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.