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  • Single overcenter valves, to be connected as shown.
  • The oil flow from the screw side, is added to the pump flow, to speed the cylinder extension with low load.
  • The function of counterbalance and relief are affected, when the pilot pressure exceed a preset value.

  • Specifications
  • How to Order
Model Number Maximum Pressure Adjustment Pressure Maximum Flow Pliot Ratlo Weight
VBSE-340 500 (7252 psi) 100~350 150 (39.63 gpm) 4:1 3.6 (7.94 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