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  • Air Bleeding:
    To enable proper pressure control, loosen the air vent starting up the pomp in order to bleed any air from the pump, and fill the inside of the solenoid with hydraulic operating fluid.
  • Manual Pressure Adjusting Screw:
    For the initial adjustment or when there is no input current to the valve due to an electrical problem or some other reason, value pressure can be increa sed by rotating the manual adjustment screw clockwise (rightward).
    Normally, the manual adjusting screw should be rotated back fully to the left (count- erclockwise) and secured wish the lock nut.
  • Minimum Control Pressure:
    Since this value has an internal drain system, T port back pressure has an effect on minimum control pressure.

  • Specifications
  • How to Order
Model Number Maximum Pressure T Part Allowable back Pressue Maximum Flow Rated Current Coil Resistance Hysteresis Voltage
EMBR-03 350 (5076 psi) 25 (362 psi) max. 80 ( 21.13 gpm) 850 20 (20oC) 3 max. 24
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
  • All screws with metric measure, if require inch measure, please contact us.