E-FR08-20F REGULATOR, PRESSURE COMPENSATED
SYMBOL
DESCRIPTION
The E-FR08-20F is a screw-in, cartridge style, fixed orifice, pressure compensated, hydraulic flow regulator valve (restrictive type).
OPERATION
The valve maintains a constant flow rate from port 1 to port 2 regardless of load pressure changes. Reverse flow returns through the control orifice and is non-compensated.
FEATURES
* Hardened parts for long life.
* Quiet, modulated response.
* Compact, industry-common cavity.
SPECIFICATIONS:
Working Pressure: 240 bar (3500 psi)
Flow rating: 0.41 to 7.5 lpm (0.1 to 2.0 gpm)
Standard Compensator Reset Spring: 5.5 bar (80 psi)
Flow Accuracy: 0.2 ~ 1.8 lpm (0.05 ~ 0.49 gpm) ±15%;
1.9 ~ 7.5 lpm (0.5 ~ 2.0 gpm) ±10%;
Temperature Range: -40°C ~ +120 °C (with Buna N seals)
Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range: 7.4 to 420 cSt (50 to 2000 ssu)
Cavity: 08-2
PERFORMANCE:
DIMENSIONS:
ORDER CODE:
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