The axial flow check valve is a streamlined venture port design so as to reduce pressure loss. This series valve disc is the only moving part to minimize internal wear and compressed disc spring initiates valve closure as flow slows down and provides quick reaction on flow velocity change. It can be used in a wide range of critical and demanding services applications such as fast reversing reciprocating compressor system or installations where the check valve must be placed in close proximity to the pump inlet or outlet.
Axial Flow Check valve
Design Feature
Venturi port to reduce pressure loss
Spring protection and no impact
Low noise and lower water hammer damager
Soft seal and second metal to metal seal to ensure fire safe
Full series with lugs and support legs
No outside leakage
Product Range
Size ： 2~60”（DN50~DN1500）
Rating ： 150~2500LB(PN16~PN420）
Body Materials ：
Cast Carbon Steel, Stainless Steel, Alloy Steel
End : RF，RTJ，BW
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