6 inch water pump lift piston type check valve

6 inch water pump lift piston type check valve

6 inch water pump lift piston type check valve is used when the need exist for a device that allows an interruption or cut off the flow of a fluid. Flange check valves are not to be used for flow modulation as the high velocity of the through a partially open valve may result in erosive damage to the wedge and seats.

Products Detail

6 inch water pump lift piston type check valve is used when the need exist for a device that allows an interruption or cut off the flow of a fluid. Flange check valves are not to be used for flow modulation as the high velocity of the through a partially open valve may result in erosive damage to the wedge and seats. Under normal operating conditions, the piston type check valve should remain either fully open or fully closed. Installation of a flange check valve is independent of the flow direction.

Parameter of the water pump piston type check valve

1. Design
API602, ANSI B16.34, BS5352, GB/T12224, GB/T12228, GB/T12234
2. Socket Welding End 
ANSI B16.11, JB/T175-95
3. Screw End
ANSI B1.20.1(NPT), GB/T7306-87(RC)
4. Butt Welding End
ANSI B16.25, GB/T12224
5. Flange End
ANSI B16.5, JB/T82.1"82.4-49
6. Face to Face of Flaned Valves
ANSI B16.10.JB/T97-95
7. Construction
Bolted Bonnet(BB)/Welded Bonnet(WB)
8. Inspect & Test
API598, GB/T13927, JB/T9092
9. Body Materials
A105, LF2, F5, F11, F22, F304, F316, F304L,etc. and Monel, Alloy20

Specification of this Piston Check Valve

Parameters of this Piston Check Valve

 

Product advantage of this Piston Check Valve

 Our Factory:

 

Our Service:

FAQ:

 

Tags

Leave your messages:

Send Inquiry Now

Related Products

Send Inquiry Now