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FLOW CONTROLS
FR10-32 Flow Regulator, Orifice Adjustable,
DESCRIPTION
A screw-in, cartridge-style, pressure-compensated, manually-operated, bi-directional
hydraulic flow regulating valve. An internal compensator spool provides compensated
flow across the proportional orifice regardless of flow direction.
OPERATION
The FR10-32 provides regulated flow in both directions, from port ➁ to port ➂, or from
port ➂ to port ➁. Port ➀ should be blocked. Regulated flow increases from closed to
fully open with clockwise rotation. The valve will maintain the set flow rate regardless
of pressure variations at each of the ports.
FEATURES
• Hardened seat for long life and low leakage.
• Various adjustment options.
• Excellent linearity and hysteresis.
• Industry common cavity.
3
2
RATINGS
1
Operating Pressure: Inlet: 240 bar (3500 psi)
Rated Inlet Flow Rate: 19 lpm (5 gpm); see performance chart
Internal Leakage: 0.38 ml/minute (0.10 gpm/minute) maximum
Temperature: -40 to 120°C with Buna N seals
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC10-3; See page 9.110.1
Cavity Tool: CT10-3XX; See page 8.600.1
Seal Kit: SK10-3X-MM; See page 8.650.1
Knob Kit: Part Number 6113160
SYMBOLS
USASI/ISO:
PERFORMANCE (Cartridge Only)
22.7/6
Regulated Flow vs. Turns
Regulated Flow vs. Pressure Drop
103 bar/1500 psi Input Pressure
69 bar/1000 psi at Regulated Port
32 cSt/150 ssu oil at 40°C
240 bar/3500 psi Input Pressure
—— ➁ to ➂
- - - - ➂ to ➁
32 cSt/150 ssu oil at 40°C
22.7/6
3 TURNS
15.1/4
18.9/5
FLOW lpm/gpm
FLOW lpm/gpm
18.9/5
— ➁ to ➂
11.4/3
- - ➂ to ➁
7.6/2
2 TURNS
15.1/4
11.4/3
1.5 TURNS
7.6/2
1 TURN
3.8/1
3.8/1
1/2
1
1-1/2
TURNS
5.362.1
2
2-1/2
3
69
1000
138
2000
207
3000
PRESSURE DROP bar/psi
®
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HYDRAFORCE
®
Bi-Directional
FR10-32
DIMENSIONS
CAP
'C' OPTION
3/16" HEX
ALLEN HEAD
'A' OPTION
0.56
14.2
ACROSS
FLATS
1.92
48.8
MAX.
1.25
31.8
2.14
54.3
1.84
46.7
MAX.
2.27
57.7
MAX.
1.25
31.8
2.50
63.5
1-5/8" DIA.
PLASTIC KNOB
'E' OPTION
0.74
18.8
3
1.84
46.7
2
1.00
ACROSS
25.4
FLATS
2.12
TORQUE:
53.8
25 ft-lbs max. 2.62
(33.9 Nm)
66.5
1.36
34.5
3
2
1
INCH
MILLIMETRE
MATERIALS
Cartridge: Weight: 0.30 kg. (0.68 lbs.)
Steel with hardened work surfaces.
Zinc-plated exposed surfaces.
Buna N O-rings and polyester
elastomer back-ups standard.
Standard Ported Body: Weight:
0.36 kg. (0.80 lbs.) Anodized highstrength 6061 T6 aluminum alloy,
rated to 207 bar (3000 psi). Ductile
iron bodies available; dimensions
may differ. See page 8.010.1
0.25
6.4
0.28
7.1
1 2.00
50.8
TO ORDER
FR10-32 __ - __ __ __ - __
Adjustment Option
Extended Shaft Only
3/16" Hex Allen Head
Option ‘A’ w/Cover Cap
Plastic Knob
Blank
A
C
E
Porting
Cartridge Only
SAE 6
SAE 8
1/4 in. BSP*
3/8 in. BSP*
N
V
Seals
Buna N (Std.)
Fluorocarbon
0
6T
8T
2B
3B
*BSP Body; U.K. Mfr. Only
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5.362.2