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Axial Check Valve
Axial Check Valve

Axial Check Valve

Design Standards: API6D, ASMEB16.34 etc.
Size Range: NPS2~NPS48, DN50~DN1200
Nominal Pressure : CLASS150~CLASS2500
Connection: RF, RTJ, BW, etc.
Materials: ASTM A216 WCB, ASTM A352 LCB, ASTM A217 WC6, ASTM A351 CF8, ASTM A351 CF8M, A995 4A etc.
Applicable Temperature: -29℃~425℃
Applicable Medium: Oil, Gas, Water, Steam, etc.
Operation: Hammer, Cylinder etc.

description

Product Features:

1.Shock-absorbing Spring: Designed with shock-absorbing springs, the valve has sound-absorbing and shock-absorbing effects, making it easy for users to perform on-site maintenance.

2.Axial Flow Shuttle Structure: With unique axial flow shuttle structure, the medium does not flow around, which has small flow resistance, and saves energy.

3.Backflow Prevention Function: Applicable to pipes or devices, the valve can prevent medium backflow and ensure the stability and safety of system operation.

4.Floating Valve Disc Structure: The floating valve disc design can automatically compensate for errors caused by wear during installation and usage, ensuring a tight fit between the sealing surfaces and significantly improving sealing performance.

5.Lightweight Structure: The valve has a single structure, which is light in weight, good in rigidity, and easy to maintain and install. Even when there is no medium pressure, the thrust of the spring can ensure that the valve disc is in the closed position.

6.Multi-angle Installation: No matter what installation position it is in, the valve disc and valve seat can be well aligned, allowing the valve to be installed at any angle, increasing installation flexibility.

7.Anti Water Hammer Design: The opening and closing strokes are short, which can effectively prevent the occurrence of water hammer and protect the pipeline system.

8.Durable Trim Materials: The selection of valve trim materials avoids jamming, biting and scratches under frequent operation, ensuring long-term reliable operating performance.

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