PN20 Check Valve

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PN20 Check Valve

A PN20 Check Valve is a non-return valve intended for systems with a pressure rating of 20 bar (approximately Class 150 LB). It permits fluid to flow in one direction while preventing backflow, ensuring the integrity of fluid conveyance in low-pressure applications.

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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.

PN20 Check Valve

ASTM A351 CF8M Dual Plate Check Valve, API 594, 6 IN, 150 LB

ASTM A216 WCB Dual Plate Check Valve, API 594, 20 IN, 150 LB

Duplex Stainless Steel Check Valve, A995 6A, 8 Inch, 150 LB

Axial Flow Check Valve, ASTM A352 LCB, 16 Inch, 150 LB, RF

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

ASTM A995 5A Non Return Valve, 1 Inch, 150 LB, API 594

API 594 Swing Check Valve, 24 Inch, 150 LB, ASTM A216 WCB, RF

API 594 Check Valves, Dual Plate, B148 C95800, 36 IN, 150 LB

API 6D Full Open Swing Check Valve, 24 Inch, 150 LB

34 Inch Check Valve, 150 LB, ASTM A216 WCB, API 594, API 6D

ASTM B148 C95800 Axial Check Valve, API 594, 6 Inch, 150 LB

BS 1868 Swing Check Valve, 3 Inch, 150 LB, ASTM A351 CF8, BW