HFI Fluid Power Products

1210 Washington Ave

Racine, WI 53403

(800) 822-6122


We are the Fluid Power Experts
No other Fluid Power distributor has the depth of product availability, years of technical knowledge and manufacturing capabilities as we do.
Copyright 2020 HFI Fluid Power Products
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We're a company of People, not things

Sales: (800) 822-6122     

24hr  Emergency Hotline: (262) 631-1101

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  • Product Information

    VD*-W* valves are check valves with threaded “BSP” ports for mounting in-line on hydraulic lines.


    They allow the flow to pass freely in one direction, blocking it in the opposite direction.


    In rest conditions, the valve poppet is kept closed by a spring. The poppet opens when the pressure in the intake line “A” exceeds the set value of the spring, added to any pressure in the outlet line “B”.


    Available in eight sizes for flow rates of up to 850 l/min and with five different cracking pressures.


    Tech Specs: p max 400 bar - Q max (see PDF file)