Threaded and Socket Welded Lift Piston Check Valve

Swing check valves are the most common type check valve for general-purpose use. They get lowest pressure drop, when compared with other types check valves, besides, with simple structure and easy to maintain. All parts related to open and close are installed in the valve internals and do not penetrate out the body except the sealing gasket and ring which placed at the middle position, thus there are no leakage points and avoid the leaking greatly.

Socket Welding/S.W/SW A105/A105N/F304L/F316 B.C CL800 Swing Check Valve 

Product Description

Standards:
1. Full Open Swing Check Valve or Lift/Piston Check Valve
2. Body structure in forged steel body, cast steel body, cast iron bo
3. Standard availabe in BS5352 MSS SP-118, JIS, DIN, Testing Standard API 598;GB/T13927;GB/T9092
4. Fitted available: With Counter Weight, Hammer, external lever
5. Sealing: Soft/Resilient Seated, Metal to metal seat
6. SW conform to ANSI B16.11;JB/T1751
7. NPT/Thread conform to ANSI B1.20.1;JB/T7306
8.BW conform to ANSI B16.25;JB/T12224
9.RF/FF/RTJ conform to ANSIB16.5
 
Applications:
1.Chemical, Refinery Plant
2.Gas Purification Plant
3.Power Station, Shipbuilding
4.Recycling Facilities

Main part materials:

PRODUCT:


WORKSHOP


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FAQ:

Q:Why choose us ?
A: we are a manufacturer, we have been manufacturing check valve more than 20 years.

Q. what is your payment term? 
 A: T/T 30% down payment, balance to be paid before shipment. or L/C.
 
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
 
Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.