High-performance flanged lift check valve engineered for reliable backflow prevention in industrial pipelines.





Engineered with a robust WCB carbon steel body and bonnet for maximum durability and corrosion resistance.
Features a lift-type structure ensuring reliable, automatic prevention of reverse flow in critical pipelines.
Designed for flanged connections, providing secure, leak-proof installation in high-pressure systems.
Suitable for a wide range of media, including water, oil, gas, and steam, in temperatures up to 425°C.
Low-friction sealing surfaces made of stainless steel or hard alloy extend service life and ensure tight shut-off.
Model: H41Y-16C
Body Material: WCB Carbon Steel
Connection Type: Flange (GB, ANSI, JIS, DIN)
Nominal Pressure: PN1.6 - PN6.4 (1.6MPa - 6.4MPa)
Suitable Temperature: ≤425°C
Applicable Media: Water, Oil, Gas, Vapour
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