Description
The MR10-20XX is a manual rotary flow control. Flow is increased from minimum to maximum in a counterclockwise rotation. It is a cartridge style valve for use with general purpose hydraulic fluids.
MR10-20
Manual rotary flow control, 180 degree rotation
Pressure Ratings
Pressure rating:
- 3500 psi [241 bar]
Flow Ratings
Flow rating:
- See performance graphs
Maximum internal leakage:
At 3500 psi [241 bar]- 10 in /min [164 ml/min]
Temperature Ratings
Operating fluid temperature:
- -40 °f to 212 °f [-40 °c to 100 °c] With Buna N seals
- -15 °f to 400 °f [-26 °c to 204 °c] With fluorocarbon seals
- -65 °f to 225 °f [-54 °c to 107 °c] With polyurethane seals
Storage temperature:
- -40 °f to 160 °f [-40 °c to 70 °c]
Ambient temperature:
- -40 °f to 194 °f [-40 °c to 90 °c]
Torque required:
- 35 in-lb [3.95 N-m] At 100 psi [6.7 bar]
- 45 in-lb [5.08 N-m] At 3500 psi [241 bar]
Fluids:
- With Lubricating properties.
- Mineral based or synthetic hydraulic fluid
Fluid viscosity range:
- 7.4 to 420 cSt
Maximum operating contamination level:
- 20/18/14 per ISO 4406
Unit weight:
- 0.3 lb [0.14 kg]
Internal wetted surface area:
- 17.5 in² [113 cm²]
Cavity:
- VC10-2
Cartridge installation torque:
- 24-26 ft-lb [32.6-35.4 N-m]
Maximum allowable torque:
- 50 ft-lb [67.8 N-m]
Orientation restriction:
- None
Seal kit:
- SK10-2B-M (Buna N)
- SK10-2V-M (Fluorocarbon)
- SK10-2P-M Polyurethane
Housings:
Model Options
MR10-20BG-H-J
B Spool Metering Capability
CODE
DESCRIPTION
A
0 to 13 gpm (0 to 49.2 lpm)
B
0 to 9 gpm (0 to 34.1 lpm)
C
0 to 6 gpm (0 to 22.7 lpm)
G Screen
CODE
DESCRIPTION
BLANK
NONE
S
100 Mesh Screen
H Line Body
CODE
DESCRIPTION
0
No Body
6T
Aluminum SAE 6
8T
Aluminum SAE 8
8TL
Aluminum SAE 8L
6TD
Ductile Iron SAE 6
8TD
Ductile Iron SAE 8
3B
Aluminum BSPP 3/8" (3)
4B
Aluminum BSPP 1/2" (4)
4BD
Ductile Iron BSPP 1/2" (4)
J Seal
CODE
DESCRIPTION
N
Buna-N
V
Fluorocarbon
P
Polyurethane
U
PPDI Urethane
