The H41 series lift check valve (also known as piston check valve or non-return valve) is designed to prevent backflow in pipelines. Featuring a lift-type disc that opens with forward flow and closes automatically to stop reverse flow, this valve offers reliable performance in water, oil, steam, and chemical applications.

Key Features:

• Body Material: Stainless steel (SS304/SS316/CF8M) or carbon steel (WCB) options for excellent corrosion resistance.

• Connection: Flanged ends (ANSI/DIN standard), sizes DN15-DN400 (1/2" to 16").

• Pressure Rating: PN16-PN40, Class 150-300 lbs.

• Design: Bolted cover, integral seat, vertical or horizontal installation.

• Standards: Compliant with API 598, ISO 9001, CE certified.

As a professional lift check valve manufacturer in China, Wofer Valve provides high-quality H41 lift check valves with competitive pricing, custom options (OEM/ODM), fast delivery, and large inventory. Ideal for industrial piping systems in oil & gas, water treatment, petrochemical, and power plants.

Contact us for check valve price quotes, samples, or technical support – we respond within 24 hours!