Valves - Flow Controls - Pressure Compensated - Flow Regulators - Priority Type - Non-adjustable

FR10-E40F

FLOW REGULATOR PRESSURE COMPENSATED

Overview

Description

The FR10-E40F is a screw-in, cartridge style, pressure compensated, non-adjustable hydraulic flow regulator valve with a vented port option. With port 4 blocked, 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. With port 4 open, the spool shifts allowing restricted flow through vented port 4 and the remaining flow through bypass port 2

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. The valve is intended for use in an accumulator charging circuit with an unloading valve piloting vented port 4 of FR10-E40F

Features

  • Built-in priority bypass functionality.
  • Can be used in conjunction with an unloading valve for accumulator charging.
  • Quiet, modulated response.
  • Hardened parts for long life.
Pressure Ratings
Pressure rating:
  • 241 bar (3500 psi)
Proof pressure:
  • 345 bar (5000 psi)
Burst pressure:
  • 896 bar (13000 psi)
Flow Ratings
Priority flow rating:
  • 0.4 to 22.7 lpm (0.1 to 6.0 gpm)
Inlet flow rating:
  • 37.8 lpm (10.0 gpm) Maximum
Temperature Ratings
Operating fluid temperature:
  • -40 to 100 °C (-40 to 212 °F) With buna N seals
  • -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
  • -54 to 107 °C (-65 to 225 °F) With urethane seals
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 70 °C (-40 to 160 °F)
Fluids:
  • Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range:
  • 7.4 to 420 cSt
Maximum operating contamination level:
  • 18/16/13 per ISO 4406
Unit weight:
  • 0.17 kg (0.38 lb)
Internal wetted surface area:
  • 134 cm² (20.7 in²)
FR10-E40F_Perf-charts
FR10-E40F_Dim

Materials

Cartridge: Weight: 0.17 kg. (0.38 lbs.) Steel with hardened work surfaces. Zinc-plated exposed surfaces.

Ported Body: Weight: 1.82 kg. (4.00 lbs.) Ductile iron, rated to 305 bar (5075 psi).

Cavity:
Cartridge installation torque:
  • 45 to 50 N-m (33 to 37 ft-lb)
Orientation restriction:
  • None
Seal kit:
  • SK10-E4N-BMM Buna N
  • SK10-E4V-BMM Fluorocarbon
  • SK10-E3U-OOO Urethane
FR10-E40F_Order
POSITION
CODE
DESCRIPTION
FR10-E40F-H-J-T
H
Line Body
H
0
No Body
H
8HT
Ductile Iron SAE 8
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
T
Flow setting
T
XX
Flow setting