HEAD OFFICE: TEL:886-4-2406-8999    FAX:886-4-2406-2617



  • Hydraulic directional element, with multifunction potential when used with other directional, pressure, or flow control devices.
  • VEV series is a spring-biased blocking valve which will shift to allow full flow from to only when is vented to create a pressure drop across the internal orifice which exceeds the pressure value of the selected bias spring force.

  • Specifications
  • How to Order
Model Number Maximum Pressure Maximum Flow Weight
VEV-16 350 (5076 psi) 200 (52.83 gpm) 0.6 (1.32 lbs)
Fluid Type ISO VG 32, 46, 68
Viscosity 10~400 (59~1854 SSU)
Operating Temperature -15~70 (-5~158oF)
Contamination Level ISO4406. 21/19/16 NAS1638,10