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Parker CSPH081P65N-6T - Pilot Piston Style Pilot Operated Check Valves

Parker’s P.O. check valve’s allow flows up to 226 lpm (60 gpm) and pressure up to 350 bar (5,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.

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Brand Parker

Part No. CSPH081P65N-6T

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Products specifications

Attribute name	Attribute value
Flow Rate	10	Seal Material	Nitrile
Body Material	Steel	Connection Type	SAE
Minimum Operating Temperature	-30	Maximum Operating Pressure	5000
Division	Hydraulic Valve Systems Division	Division	Hydraulic Systems Division
For Fluid Type	Mineral-based Hydraulic Fluids	Valve Material	Steel (all parts)
Filter Efficiency Rating	ISO 4406 18/16/13	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature	250	Cracking Pressure	65
Actuation Type	Pressure Sensing	Operation Type	Automatic
Operating Temperature	-30 to 250	Maximum Inlet Pressure Rating	5000
Sealed Pilot Included	No	Connection Size	-6
Maximum Flow Rate	10	Leak Rate	Internal (max): 2 Dpm (0.13 cc/min) across Check Valves
Cavity Size	C08	Configuration	Pilot Piston Style
Mounting Type	Line Mounted	Flow Direction	Check Flow Cylinder to Valve
Pilot Pressure Ratio	4:1	Function	Single Pilot Operated
Weight	2.53	Seal Material	Nitrile
Maximum Inlet Pressure Rating	5000 PSI, 350 BAR	Sealed Pilot Included	No
Flow Rate	10 GAL/MIN, 38 L/MIN	Cracking Pressure	65 PSI, 4.5 BAR

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