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CPH104P50 - Single Pilot Operated, Pilot to Open Check Valves

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.

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 71 days
Partner Available:	Backordered

SKU CPH104P50

$50.46/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	D-Ring (Standard)
Cracking Pressure	50 PSI, 3.5 BAR	Maximum Flow Rate	8 GAL/MIN, 30 L/MIN
Minimum Operating Temperature	-35 °F	Cavity Size	C10-3
Cracking Pressure	50 psi	Flow Rate	n/a
Filter Efficiency Rating	SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Operating Temperature	-37 to 93 °C	Actuation Type	Pilot Operated
Pilot Location	1	Weight	0.2 lb
Maximum Operating Pressure	5000 psi	Body Material	n/a
Installation Torque	65 Nm	Division	Hydraulic Systems Division
Pilot Pressure Ratio	4:1	Leak Rate	2
Maximum Flow Rate	8 Gal/min	Division	Hydraulic Cartridge Systems Division
For Fluid Type	Synthetic Hydraulic Fluids	Seal Material	D-Ring (Standard)
Maximum Inlet Pressure Rating	350 bar	Valve Material	Hardened Steel
Maximum Operating Temperature	200 °F	Flow Direction	2-3 Free Flow
Function	Single Pilot to Open Check

Product resources

Literature and Reference Materials