fr08-32f_prod_2026-04-10

FR08-32F

Bi-directional flow regulator pressure compensated

FR08-32F_sym_2026-04-10

Description

FR08-32F is a screw-in, cartridge style, fixed orifice, pressure compensated, bi-directional hydraulic flow regulator valve (restrictive type).

Operation

The valve maintains a constant flow rate from port 2 to port 3 or port 3 to port 2 regardless of load pressure changes. Port 1 must be blocked. Ratings:

Features

  • Hardened parts for long life.
  • Customizable flow options.
  • Bi-directional.
  • Industry-common cavity.
Pressure Ratings
Pressure rating:
  • 5000 psi [345 bar]
Proof pressure:
  • 9000 psi [620 bar]
Burst pressure:
  • 18000 psi [1241 bar]
Flow Ratings
Flow rating:
  • 0.10 gpm [0.38 lpm] Min
  • 2.0 gpm [7.5 lpm] Max
Temperature Ratings
Storage temperature:
  • -40 °f to 160 °f [-40 °c to 70 °c]
Ambient temperature:
  • -40 °f to 160 °f [-40 °c to 70 °c]
Operating fluid temperature:
  • -40 °f to 212 °f [-40 °c to 100 °c] (Buna N)
  • -15 °f to 400 °f [-26 °c to 204 °c] (Fluorocarbon)
  • -65 °f to 225 °f [-54 °c to 107 °c] (Polyurethane)
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:
  • 0.20 lb [0.09 kg]
Internal wetted surface area:
  • 16.3 in² [105 cm²]
FR08-32F_perf_2026-04-10
FR08-32F_dim_2026-04-10
Cavity:
Cartridge installation torque:
  • 19-21 ft-lb [25.8-28.5 N-m]
Maximum allowable torque:
  • 35 ft-lb [47.5 N-m]
Orientation restriction:
  • None
Seal kit:
  • SK08-3X-M X = seal option
FR08-32F_order_2026-04-10

Model Options

FR08-32F-H-J-T
F Adjustment Option
CODE
DESCRIPTION
F
Factory Preset Non-Adjustable
H Line Body
CODE
DESCRIPTION
0
No Body
6T
Aluminum SAE 6
8T
Aluminum SAE 8
6TD
Ductile Iron SAE 6
8TD
Ductile Iron SAE 8
3B
Aluminum BSPP 3/8" (3)
3BD
Ductile Iron BSPP 3/8" (3)
J Seal
CODE
DESCRIPTION
N
Buna-N
V
Fluorocarbon
P
Polyurethane
T Flow setting
CODE
DESCRIPTION
XXXX
Flow setting/drill size