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Axial Check Valves

  • Column:Check valve
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  • Updated:2018-01-19
Product Description
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.
Product Range
Design acc.to API6D,API594, BS1868, DIN3804
Face-to-Face acc. to ASME B16.10, DIN3202 F4/F5
Flange acc. to ASME B16.5, DIN EN1092
Test acc. to API 598, DIN3230
Fire Proof acc. to API607
Anti-H2S acc. to NACE MR-0175
Size from 2” to 20”
Pressure from 150LB to 600LB,PN16 to PN100
Material:ASTM including A216 WCB, A352 LCB, A352 LCC,A351 CF8,A351 CF8M, A351 CF3,A351 CF3M, A217 WC6, A217 WC9, A217 C5, A217 C12, A217 C12A, A890 4A, A890 5A, etc.
DIN including GS-C25, 1.0619,1.0460(C22.8), 1.4308, 1.4408, etc.
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
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