DN50 Check Valve

DN50 Check Valve, with a nominal diameter of 50 millimeters (about 2 inches), is designed to allow fluid flow in one direction while preventing backflow. It's vital in maintaining the intended flow direction and is commonly used in small-scale systems such as sewage, irrigation, and water distribution.

2 Inch Dual Check Valve, ASTM A890 4A, 900 LB, API 594, 6D

ASTM A890 4A Non-Return Valve, API 594, 2 Inch, 600 LB

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

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

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.