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Ball check valve HFS
flow controlaxial

ball check valve
ball check valve
ball check valve
ball check valve
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Other characteristics
flow control, axial

0.156 in, 0.187 in, 0.25 in


Max.: 5,000 psi

Min.: 3,000 psi


Our most economical designs – simple check valves that provide flow around a 440C ball which forms the sealing element. Axial style ball check valves are designed for 3000 psi systems and are available in 0.187 and 0.250 inch diameter envelopes, screened and unscreened, and in forward and reverse flow configurations. Side exit check valves with porting allow the ball to move out of the flow path, creating an increased flow capacity and enhanced silt resistance in package sizes ranging from 0.093 to 0.343 of an inch. HFS (High Flow Slotted) Lee Chek® check valves offer up to three times the flow capacity and a 5000 psi operating pressure rating in a significantly smaller package that includes 0.156, 0.187, and 0.250 inch diameters.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.