Parker E2B02 - Load Control-Cartridge

Primary ID

E2B020ZN

Pilot Pressure Ratio

4.5:1

Mounting Type

Threaded Cartridge Valve

Seal Material

Nitrile

Pressure Control Sensitivity

1640 per turn psi / 113 per turn bar

Maximum Flow Rate

5.3 GAL/MIN, 20 L/MIN / 5.3 gal/min / 20 L/min

Operating Temperature

-34° to +121° °C / -34 to +121 °C / -30° to +250° °F / -30 to +250 °F

Holding Pressure

3120 PSI, 215 BAR / 3120 psi / 215 bar

Function

Counterbalance Valve

Pressure Control Range

725-6000 PSI, 50-420 BAR / 725 to 6000 psi / 50 to 420 bar

Flow Rate

5.3 gal/min / 20 L/min

Maximum Operating Pressure

6000 psi / 420 bar

Maximum Inlet Pressure Rating

6000 psi / 420 bar

Adjustment Mechanism

Screw / Screw Adjustment

Actuation Type

Pilot Operated

Pilot Location

External

Flow Direction

Cylinder port 1, Valve port 2, Pilot port 3

Filter Efficiency Rating

ISO 4406:1999 Code 18/16/13 / ISO 4406 18/16/13, SAE Class 4

Maximum Kinematic Viscosity

Mineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt / 45-2000 SSU (6 to 420 cSt)

Leak Rate

6 @ 1450 PSI (100 BAR) drops/min

Cavity Size

53-1

Installation Torque

30 Nm / 22 lb-ft

For Fluid Type

Mineral-based or synthetic hydraulic fluids

Valve Material

All parts steel. All operating parts hardened steel

Maximum Operating Temperature

+121 °C / +250 °F

Minimum Operating Temperature

-34 °C / -30 °F

Series Name

Standard Pilot Assisted Load Control Valves

Weight

0.17 lb / 0.08 kg