E-FR12-20F Pressure compensated flow regulator valve
SYMBOL
DESCRIPTION
The E-FR12-20F 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.
* Industry-common cavity.
SPECIFICATIONS:
Working Pressure: 240 bar (3500 psi)
Flow rating: 4.0 to 55 lpm (1.0 to 14.5 gpm)
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: 12-2
PERFORMANCE:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Cartridge Flow Control Valves in Ningbo China since 2009.
We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.
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