Piston Check Valve

As a professional valve manufacturer in China, XHVAL also provides high-performanced piston check valves that meet different standards in the industry.

Introduction of Piston Check Valve

With a piston for the disc, the seat design of piston check valve is similar to a globe valve. It has a dashpot made of a cylinder and piston that acts as protection during application.

It is mainly used with angle and globe valves in piping systems that have periodic changes in flow directions. It is also used in high-pressure applications that have high flow velocity. Well-suited for installation in both vertical and horizontal pipelines with upward flow. It is commonly used in air, water, and steam systems. Different piston check valve dimensions can be chosen in XHVAL.

Specifications

Valve Size	2″~ 24″, DN50–DN600
Pressure Class	150LB~900LB, PN10–PN150
Materials	WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A
Design and Manufacturing Standards	BS 1868, DIN3840
Face to Face Standards	ASME B16.10, DIN3202, BS EN558-1
Flange Dimension Standards	ASME B 16.5, ASME B16.47, DIN2543, BS EN1092-1, DIN2544
Pressure Test Standards	API598, DIN 3230, EN 12569
Fire Safety Test Standards	API 607
Quality/Product Certifications	ISO9001, ISO14001, ISO18001
Fugitive Emissions	ISO 15848-1, API 622
NACE	NACE MR 0103 NACE MR 0175
Valve operator options	–
Shutoff Class	API 598 (Zero Leakage), API 6D
Bore	FULL BORE
Process Connection Types	RF, RTJ, BW

Request A free quote

We’d like to work with you

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.

Piston Check Valve