Min. Order:
1 Piece
Price:
US$ 1000
Place of origin:
China
fire-proof function. Double-off, double-off and venting: This is a method to completely isolate the pipelines at both ends through two shut-off valves and a relief valve in the middle. Closing the two main valves and opening the relief valve can improve the safety of the system. If the first valve leaks, the leaked medium can be led out by the opened relief valve. Double sealing method: Two indep
[Related Keywords : Plug Valve, Dual Expanding, valve]
Business Type
Manufacturer
Location
Zhejiang, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
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