Parker A04HZ Relief Valve - 190 LPM Cartridge
Product Code: A04H3PZN- Buy Price(exc VAT)
Details
Brand
Parker
Primary ID
A04H3PZN
Flow Rate
50 GAL/MIN, 190 L/MIN / 50 gal/min / 190 L/min
Maximum Inlet Pressure Rating
6000 PSI, 420 BAR / 6000 psi / 420 bar
Adjustment Mechanism
Screw
Seal Material
Nitrile
For Fluid Type
Synthetic Hydraulic Fluids / Mineral-based Hydraulic Fluids
Pressure Control Range
145-6000 PSI, 10-420 BAR / 145 to 6000 psi / 10 to 420 bar
Maximum Flow Rate
50 gal/min / 190 L/min
Maximum Operating Pressure
6000 psi / 420 bar
Maximum Tank Pressure
6000 psi / 420 bar
Standard Setting Pressure
2900 psi / 200 bar
Maximum Pressure Setting
6000 psi / 420 bar
Pressure Control Sensitivity
800 psi Per Turn / 55 bar Per Turn
Actuation Type
Pressure Sensing
Configuration
Ventable Pressure Relief
Leak Rate
25 cm3/min @ 1450 Psi (100 bar)
Mounting Type
Screw-in Cartridge
Cavity Size
C10-3S
Function
Pilot Operated
Operation Type
Automatic
Maximum Kinematic Viscosity
45-2000 SSU (6 to 420 cSt)
Filter Efficiency Rating
SAE Class 4 / ISO 4406 18/16/13
Valve Material
Steel (all parts) / Hardened Steel (all operating parts)
Installation Torque
37 lb-ft / 50 Nm
Operating Temperature
-34 to 121 °C / -30 to 250 °F
Maximum Operating Temperature
121 °C / 250 °F
Minimum Operating Temperature
-34 °C / -30 °F
Series Name
Pilot Operated Ventable Relief Valves
Weight
0.55 lb / 0.25 kg
Specification
Pilot Operated Ventable Relief Valve, Maximum Flow Rate 190L/min, Temperature Range -34°C to +121°C, Maximum Inlet Pressure 420 bar, Parker
