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Piston Lift Check Valve Double Flange Connection Vertical

Piston Lift Check Valve Double Flange Connection Vertical

Piston Lift Check Valve Vertical

Vertical Check Valve Flange Connection

Double Flange Check Valve Vertical

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Model Number:

HT- Lift Check Valve

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Product Details
Product Name:
Lift Check Valve
2′′ Up To 60′′(DN50 Up To DN1500)
1/2" ~ 12"
Working Pressure:
Water,Oil,Gas, Water,gas,oil Etc.
Payment & Shipping Terms
Minimum Order Quantity
1 Set
USD 100-600 / Set
Packaging Details
Wooden box
Delivery Time
10-15 days after receiving deposit
Payment Terms
T/T, L/C
Supply Ability
1000 sets / month
Product Description

Cast steel disc non return lift double flange vertical check valves


Lift Check Valve Introduction


The lift check valve, also known as a lift non-return valve, is a widely used type of check valve that consists of a valve body, bonnet, piston, spring, seals, and other components. This valve operates by lifting the piston to open the valve when the fluid flows forward, allowing the fluid to pass through. However, when the fluid flows in reverse, the piston is pushed down and compressed by the spring, which causes the valve to close and prevent the fluid from flowing back.

The main benefit of the lift check valve is that it provides excellent sealing performance, which prevents backflow and protects equipment from damage. It is often used in applications where backflow prevention is critical, such as in water treatment plants, pumping stations, and industrial processes.


Design Features


Full open design
Bolted bonnet or welded bonnet
Swing type disc design
Optional buffering damp structure
Renewable or and welded seat
Flanged, butt-welded, socket- welded, or threaded ends


Lift Check Valve Field of Advantage


1. Complete Service: Long service Life, Fast delivery, Multilingual services.

2. Certificates: ISO9001, CE, NSF, TS, WRAS.

3. Low MOQ: Ready for providing the sample and producing some small orders.

Sewing check valve is suitable for horizontal pipe or vertical pipe which goes through the upward flow to prevent the backward flow.It is widely used in water supply and drainage.




Product Name Lift Check Valve
Rated Pressure PN10-PN40, Class150-Class600, JIS10K-JIS40K
Applicable Medium Water, oil, gas, chemicals, etc.
Applicable Temperature Range -29℃~425℃
Valve Connection Flange connection, thread connection, etc.
Materials Carbon steel, stainless steel, cast iron, cast steel, etc.
Sealing Materials Rubber, PTFE, copper, etc.
Testing Standards GB/T 13927-2008, API 598, JIS B2003, etc.
Actuation Manual, pneumatic, electric, etc.
Application Industrial fluid control, water supply and drainage systems, fire protection systems, hydraulic systems, etc.

Production workshop

Piston Lift Check Valve Double Flange Connection Vertical 0

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