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Parker CVH021 - Insert Check Valves

Parker’s ball and poppet style check valves are cartridges designed to be inserted inside manifolds and can handle flow up to 500 lpm (132 gpm) and pressures at 420 bar (6,000 psi) for circuit optimization and space savings.

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Brand Parker

Part No. CVH021

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Products specifications

Attribute name	Attribute value
Connection Size	n/a	Connection Type	n/a
Maximum Operating Temperature	400 °F	Weight	0.04 lb
Seal Material	Fluorocarbon	Body Material	n/a
Division	Hydraulic Cartridge Systems Division	Division	Hydraulic Systems Division
For Fluid Type	Synthetic Hydraulic Fluids	Valve Material	Steel
Operating Temperature	-26 to 204 °C	Filter Efficiency Rating	SAE Class 4
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-15 °F
Cavity Size	n/a	Maximum Operating Pressure	350 bar
Actuation Type	Pressure Sensing	Operation Type	Automatic
Leak Rate	n/a	Maximum Inlet Pressure Rating	350 bar
Maximum Flow Rate	1 Gal/min	Flow Rate	3.8 L/min
Configuration	Insert	Mounting Type	Inside Manifolds
Flow Direction	2-1 Checked	Function	Sense Check
Cracking Pressure	0 psi	Seal Material	Fluorocarbon
Maximum Inlet Pressure Rating	5000 PSI, 350 BAR	Flow Rate	1 GAL/MIN, 3.8 L/MIN
Cracking Pressure	0 PSI, 0 BAR

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