PRESSURE REDUCING VALVE - D-DFPRP

PRESSURE REDUCING VALVE - D-DFPRP illustration

Products may vary from image.

Product information

Operation

The D-DFPRP in its steady state, allows flow to pass from (2) to (3), with the spring chamber constantly drained at (1). When a pre-determined pressure is reached at (3), the spool shifts to restrict input flow at (2), thereby reducing (restricting) flow. If valve and pressure at port (3) exceeds setting, spool shift to open passage at port (1), thereby regulating pressure at port (3) by relieving excess flow. This valve is ideal for secondary reduced pressure control in common hydraulic circuits. The valve offers smooth transition in response to load changes.

Specification

Nom. Flow (lpm)38
Max.pressure (bar)7 to 210
Hydraulic OilGeneral purpose hydraulic fluid
Viscosity Range3 to 640 cSt
FiltrationISO 18/16/13
Operating Temp.-40 to 120?C
Cartridge Torque41 Nm
Cavity DF10-3(see cavity data page CAV-DF10-3)
Spare Seal Kit (Viton)SK-DDFVHAA
Weight - Valve only0.27 kg
Weight - Valve + Body0.63 kg (alum) 1.30 kg (steel)

Data sheet

Providing further details on product specifications and dimensions

Ordering chart

Part no.SymbolDescriptionSize (BSP)Max. flow (lpm)Max. pressure (bar)PriceQty
D-DFPRP003000B3APRESSURE REDUCING VALVE 7 TO 210 BAR3/8"38210£56.22
D-DFPRP003000C3APRESSURE REDUCING VALVE 7 TO 210 BAR1/2"38210£58.55

Please note that prices displayed are exclusive of carriage and VAT. These will be calculated and added at checkout.

Get in touch to discuss your requirements

01427 874445
sales@hydrastore.co.uk