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Lift/Piston Check Valve

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G1/4'' Black Pneumatic Solenoid Valve
Brand:
 BRANDO
Packaging:
 PALLET,CARTON,BOX
Supply Ability:
 110000 sets per month
Min. Order:
 3
Certificate:
 CE
Model No.:
 4V210-08

Pneumatic Solenoid Valve 24V

BRANDO is a professional manufacturer and designer of Solenoid Valve, Solenoid Valve Coil and Solenoid Valve Armature Assembly, located in Ningbo, China. And we can serve customers from various industries. Our...
H71W Stainless Steel wafer Type Check Valve
Packaging:
 PLYWOOD CASES
Model No.:
 AVDY-53
Transportation:
 Ocean,Land,Air,Express,Others

Check Valves

We are a high qualified manufacturer of valves-specializing in ball valves,gate valves,globe valves,swing check valves,butterfly valves, y-strainers,sanitary valves,fittings..etc... Available in a wide range...
Lift/Piston Check Valve
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
Lift/Piston Check Valve Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has linear movement and is typically body-guided with conical seating surfaces. Springs can be added above...
DIN/EN Piston Check Valve
Brand:ZCV
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
DIN/EN Piston Check Valve Piston check valves are also called lift check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has linear movement and is typically body-guided with conical seating surfaces. Springs can be added...
Tilting-disc Check Valve
Brand:ZCV
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
Tilting-disc Check Valve Tilting disc check valves produce slightly more pressure drop than swing check valves of the same size. These check valves have a single-piece disc without a hinge. In response to flow forces, the disc pivots about hinge pins that are located within the geometry of the disc and slightly above...
China Lift/Piston Check Valve Suppliers

Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has linear movement and is typically body-guided with conical seating surfaces. Springs can be added above the disc to provide more closure force when the disc returns to its closed position. Some manufacturers include externally attached equalizer piping to increase the disc opening with lower flows. The equalizer pipe is an open-pressure communication device that maintains equal pressure above the disc and in the piping downstream of the disc.

Depending on the valve body configuration (Y-pattern, angle, or T-pattern), the pressure drop could be close to that of a tilting disc Check Valve or much higher. The disc of this check valve design is stable in any open position and can be used with a wide range of flow rates.

Features

Lift Spring Loaded Disc Design

Bolted Cover

Internal Hinge Pin Design Standard

Through-body Hinge Pin Design Available

Renewable Seat

Flanged or Butt-welding Ends

One-way flow Control

Standards Of Lift Check Valve

Design&Manufacture: API 6D, BS 1868, ASME B16.34

Face to Face: API 6D, ASME B16.10, EN 558

Connection End: ASME B16.5, ASME B16.25, EN 1092, JIS B2220

Test and Inspection: API 6D, EN 12266, API 598, BS 6755

Sizes: 2" - 36" or DN50 - DN900

Pressure Rating: Class150 - Class2500 or PN16 - PN420

Material of Valve Body: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, etc.