Lift Check Valve

Lift Check Valve photo-1
US$ 100 - 100000 MOQ: 1 Set
Key Specifications
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Brand Name:
QUANSHUN
Place of Origin:
China
Material:
Casting
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Brand Name QUANSHUN
Place of Origin China
Material Casting
Application General
Structure Check
Standard or Nonstandard Standard
Pressure Medium Pressure
Power Other
Media Water
Temperature of Media Normal Temperature
Effectively preventing medium from backflow, the lift check valve is suitable for the application on the pipeline of petroleum industry, chemical industry, hydraulic power plant to control water, gas, oil and other corrosive medium. Using under high pressure is also available with this valve.
Features
1.The valve disc moves up and down along the midline of the valve body. Under the pressure of the fluid which flows in one direction, the valve disc will be raised up from the sealing surface of the valve seat. If there is backflow, the valve disc will return back to the valve seat to cut off the medium. 
2.To further reduce the impact, the lift check valve is engineered with piston dashpot, which is installed with spring.
3.There are small holes on the piston. When the piston is moving, the medium will flow slowly, which will reduce the impacting force to the valve greatly .
Technical Specifications
Size: 2”-16” DN50~DN400
Pressure: Class 150-Class1500  PN1.0~PN32
Body Material : WCB(A105),CF8(304),CF8M(316),CF3(304L),  CF3M(316L)
Material of Sealing Surface: Rubber, PTFE, Hard alloy, etc.
Connection Type :Flange, weld
Design  Standard: ASME B16.34, ASME B16.10,ASME B16.5
Applications
Petroleum industry, chemical industry, hydraulic power industry.


Product Tags: Lift Check Valve , Check Valve , Valve

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Verified Business License
Business Type
Manufacturer
Year Established
2005
Factory Size
10,000-30,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million