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Pilot Piston Style Pilot Operated Check Valves - CSPH161P20-16T

Name: Pilot Piston Style Pilot Operated Check Valves - CSPH161P20-16T
SKU: CSPH161P20-16T
Availability: OutOfStock

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.

Availability: Backordered

SKU: CSPH161P20-16T

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Products specifications

Attribute name	Attribute value
Maximum Operating Pressure	350 bar	Body Material	Steel
Weight	4.5 kg	Seal Material	Nitrile
Minimum Operating Temperature	-30 °F	Connection Type	SAE
Division	Hydraulic Systems Division	For Fluid Type	Mineral-based Hydraulic Fluids
Division	Hydraulic Cartridge Systems Division	Valve Material	Steel
Filter Efficiency Rating	ISO 4406 18/16/13	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature	121 °C	Connection Size	-16
Cavity Size	C16	Flow Rate	50 Gal/min
Cracking Pressure	20 psi	Actuation Type	Pressure Sensing
Operation Type	Automatic	Operating Temperature	-34 to 121 °C
Maximum Inlet Pressure Rating	5000 psi	Sealed Pilot Included	No
Pilot Pressure Ratio	3:1	Leak Rate	312 Cc/min across Pilot Piston (no seals)
Configuration	Pilot Piston Style	Mounting Type	Line Mounted
Flow Direction	Check Flow Cylinder to Valve	Function	Single Pilot Operated
Maximum Flow Rate	187 L/min
Seal Material	Fluorocarbon	Maximum Inlet Pressure Rating	5000 PSI, 350 BAR
Sealed Pilot Included	No	Cracking Pressure	20 PSI, 1.4 BAR
Flow Rate	50 GAL/MIN, 187 L/MIN

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