*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

A04B2HZN - Direct Acting Relief Valves

Parker’s direct acting relief valves are available in several cavity sizes and are designed for continuous duty applications with pressures up to 420 bar (6000 psi) and flows up to 200 lpm (53 gpm).

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 106 days
Partner Available:	4 in stock

SKU A04B2HZN

$140.22/each

Bypass upcharge for backordered quantity

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Screw	Maximum Inlet Pressure Rating	6000 PSI, 420 BAR
Flow Rate	28 GAL/MIN, 100 L/MIN	Pressure Control Range	72-3000 PSI, 5-210 BAR
Adjustment Mechanism	Screw	Cavity Size	C10-2
Minimum Operating Temperature	-30 °F	For Fluid Type	Synthetic Hydraulic Fluids
Maximum Operating Temperature	250 °F	Leak Rate	5 drops/min @ 1450 Psi (100 bar)
Maximum Pressure Setting	3000 psi	Valve Material	Steel (all parts)
Maximum Flow Rate	100 L/min	Maximum Inlet Pressure Rating	420 bar
Maximum Tank Pressure	420 bar	Seal Material	Nitrile
Function	Direct Acting	Wire Mesh Screen Included	n/a
Body Material	n/a	Division	Mobile Hydraulic Systems Division Europe
Operation Type	Automatic	Installation Torque	37 lb-ft
Weight	0.62 lb	Reseat Pressure	n/a
Standard Setting Pressure	100 bar	Mounting Type	Screw-in Cartridge
Pressure Control Sensitivity	305 psi Per Turn	Flow Rate	100 L/min
Pressure Control Range	5 to 210 bar	Actuation Type	Pressure Sensing
Filter Efficiency Rating	ISO 4406 18/16/13	Operating Temperature	-34 to 121 °C
Configuration	Pressure Relief	Maximum Operating Pressure	420 bar
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)

Product resources

Literature and Reference Materials