SYMBOL
DESCRIPTION
The E-FR12-30F is a screw-in, cartridge style, pressure compensated, non-adjustable hydraulic flow regulator valve. It CAN be used as a priority type flow regulator, delivering the pump flow to priority port 3 first, then bypassing excess to port 2; or a restrictive type, 2-way flow regulator when the bypass port 2 is blocked.
OPERATION
The valve maintains a constant flow rate from port 3 regardless of pressure variations in the system downstream of priority port 3 or in bypass leg at port 2. All ports may be fully pressurized.
FEATURES:
l Hardened steel parts for long life.
l Quiet, modulated response.
l Industry-common cavity.
SPECIFICATIONS:
Pressure Ratings: 240 bar (3500 psi)
Flow Ratings:
Priority Flow Rating: 0.4 to 49.2 lpm (0.1 to 13 gpm)
Inlet Flow Rating: 94.6 lpm (25 gpm) Maximum
Standard Compensator Bias Spring: 6.5 bar (95 psi) differential
Temperature: - 30°C ~ + 100 °C
Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid Viscosity Range: 7.4 to 420 cSt
Cavity: VC12-3
Installation torque: 40.6 Nm Max
PERFORMANCE:
DIMENSIONS
ORDER CODE:
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We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.
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