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Single Pilot Operated, Pilot to Open Check Valves - CPH104P

Parker’s P.O. check valve assemblies allow flow up to 150 lpm (40 gpm) with pressures up to 420 bar (6,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.

Availability:	Backordered
Partner Available:	55 in stock

SKU: CPH104P

$55.00

Products specifications

Attribute name	Attribute value
Flow Rate	n/a	Body Material	n/a
Maximum Operating Pressure	5000 psi	Division	Hydraulic Cartridge Systems Division
Minimum Operating Temperature	-37 °C	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Division	Hydraulic Systems Division	For Fluid Type	Synthetic Hydraulic Fluids
Valve Material	Steel	Filter Efficiency Rating	ISO 4406 18/16/13
Maximum Operating Temperature	93 °C	Actuation Type	Pilot Operated
Maximum Flow Rate	30 L/min	Maximum Inlet Pressure Rating	5000 psi
Seal Material	D-Ring (Standard)	Operating Temperature	-35 to 200 °F
Cavity Size	C10-3	Weight	0.2 lb
Cracking Pressure	1.4 bar	Pilot Pressure Ratio	4:1
Function	Single Pilot to Open Check	Leak Rate	2
Flow Direction	2-3 Free Flow	Pilot Location	1
Installation Torque	65 Nm
Seal Material	D-Ring (Standard)	Cracking Pressure	20 PSI, 1.4 BAR
Maximum Flow Rate	8 GAL/MIN, 30 L/MIN

Product resources

Literature and Reference Materials