2900 SERIES

FLOW REGULATOR

CARTRIDGEPARTIALLY ADJUSTABLE, PRIORITY

Description

A FULLY ADJUSTABLE, CARTRIDGE STYLE, PRESSURE-COMPENSATED, PRIORITY FLOW REGULATOR INTENDED FOR FIXED DISPLACEMENT HYDRAULIC CIRCUIT APPLICATIONS.

Product Rendering

Schematic

Typical Performance

Operation

  • THIS REGULATOR WILL MAINTAIN A CONSTANT FLOW RATE FROM (1) TO (3) THROUGHOUT A SPECIFIED PRESSURE RANGE.
  • COUNTERCLOCKWISE ADJUSTMENT TO INCREASE FLOW.
  • WHEN INLET FLOW EXCEEDS THE PRIORITY SETTING, THE SURPLUS FLOW IS DIVERTED TO (2), THE BYPASS.

Features

  • PARTIALLY ADJUSTABLE.
  • SURGES INTERNALLY DAMPENED FEATURE IS OPTIONAL FOR LOAD LOWERING APPLICATIONS.
  • STEEL BODY, STEEL INTERNALS.
  • HYDRAULIC FLUIDS - GENERAL.
  • INDUSTRY COMMON CAVITY.

Specifications

FLOW ADJUSTMENT RANGE +/- 25% OF NOMINAL FLOW SETTING
FLOW TOLERANCE +/- 10% (+/- 15% UNDER 1.5 GPM)
PRESSURE RANGE 50 PSI TO 3500 PSI
TEMPERATURE RANGE 250°F TO -40°F

Ordering Information

MODELTHREADFLOW RANGECAVITYL1L2 (MAX.)HEXABTORQUE
29083/4 - 160.4 TO 5.0 GPMVC08-31.601.950.880.558 /
0.560
0.621 /
0.623
20 ft-lbs
29107/8 - 140.5 TO 8.0 GPMVC10-31.791.721.000.621 /
0.623
0.683 /
0.685
25 ft-lbs
29121 1/16 - 121.0 TO 15.0 GPMVC12-32.632.301.250.870 /
0.873
0.933 /
0.935
40 ft-lbs
29161 5/16 - 122.0 TO 25.0 GPMVC16-32.882.051.501.058 /
1.060
1.121 /
1.123
60 ft-lbs

MODEL

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

B

TORQUE

MODEL

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

B

TORQUE

MODEL

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

B

TORQUE

MODEL

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

B

TORQUE

2908View More

3/4 - 16

0.4 TO 5.0 GPM

VC08-3

1.60

1.95

0.88

0.558 / 0.560

0.621 / 0.623

20 ft-lbs

2910View More

7/8 - 14

0.5 TO 8.0 GPM

VC10-3

1.79

1.72

1.00

0.621 / 0.623

0.683 / 0.685

25 ft-lbs

2912View More

1 1/16 - 12

1.0 TO 15.0 GPM

VC12-3

2.63

2.30

1.25

0.870 / 0.873

0.933 / 0.935

40 ft-lbs

2916View More

1 5/16 - 12

2.0 TO 25.0 GPM

VC16-3

2.88

2.05

1.50

1.058 / 1.060

1.121 / 1.123

60 ft-lbs