Hydrastore Pressure Sequence Valve - D-DFPWI

Operation

The D-DFPWI blocks flow at (3) and allows flow from (2) to (1). On attainment of a predetermined pressure at (3) the valve shifts to a allow flow from (3) to (2) and block flow at (1).

Features

  • Hardened parts for long life.
  • Industry common cavity.

Specifications

Product Specification Documents

Nom. Flow (lpm) 30
Max.pressure (bar) 210
Internal Leakage (32 cSt) 82 cc/min per path
Hydraulic Oil General purpose hydraulic fluid
Viscosity Range 3 to 640 cSt
Filtration ISO 18/16/13
Operating Temp. -40 to 120?C
Cartridge Torque 41 Nm
Cavity DF10-3 (see cavity data page CAV-DF10-3)
Spare Seal Kit (Viton) SK-DDFVHAA
Weight – Valve only 0.26 kg
Weight – Valve + Body 0.62 kg (alum) 1.29 kg (steel)

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