2800 SERIES

FLOW REGULATOR

CARTRIDGEPARTIALLY ADJUSTABLE

Description

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

Product Rendering

Schematic

Typical Performance

Operation

  • COUNTERCLOCKWISE ADJUSTMENT TO INCREASE FLOW.
  • THIS REGULATOR WILL MAINTAIN A CONSTANT FLOW RATE FROM (1) TO (2) THROUGHOUT A SPECIFIED PRESSURE RANGE.
  • REVERSE FLOW PASSES THROUGH THE CONTROLLING ORIFICE AND IS UNCONTROLLED, PRODUCING A PRESSURE DIFFERENTIAL OF 120 PSI MAX. AT 150% OF CONTROLLED FLOW.

Features

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

Specifications

FLOW ADJUSTMENT RANGE +/- 25% OF NOMINAL FLOW
FLOW TOLERANCE +/- 10% (+/- 15% UNDER 1.5 GPM)
PRESSURE RANGE 120 PSI TO 3500 PSI
TEMPERATURE RANGE 250°F TO -40°F

Ordering Information

ModelTHREADFLOW RANGECAVITYL1L2 (MAX.)HEXATORQUE
28069/16 - 180.4 TO 4.0 GPMFC06-20.841.080.690.467 /
0.468
15 ft-lbs
28083/4 - 160.4 TO 6.0 GPMVC08-21.102.200.880.495 /
0.497
20 ft-lbs
28107/8 - 140.5 TO 8.0 GPMVC10-21.252.251.000.621 /
0.623
25 ft-lbs
28121 1/16 - 122.0 TO 15.0 GPMVC12-21.812.751.250.870 /
0.873
40 ft-lbs
28161 5/16 - 122.0 TO 25.0 GPMVC16-21.752.751.501.121 /
1.123
60 ft-lbs

Model

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

TORQUE

Model

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

TORQUE

Model

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

TORQUE

Model

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

TORQUE

Model

THREAD

FLOW RANGE

CAVITY

L1

L2 (MAX.)

HEX

A

TORQUE

2806View More

9/16 - 18

0.4 TO 4.0 GPM

FC06-2

0.84

1.08

0.69

0.467 / 0.468

15 ft-lbs

2808View More

3/4 - 16

0.4 TO 6.0 GPM

VC08-2

1.10

2.20

0.88

0.495 / 0.497

20 ft-lbs

2810View More

7/8 - 14

0.5 TO 8.0 GPM

VC10-2

1.25

2.25

1.00

0.621 / 0.623

25 ft-lbs

2812View More

1 1/16 - 12

2.0 TO 15.0 GPM

VC12-2

1.81

2.75

1.25

0.870 / 0.873

40 ft-lbs

2816View More

1 5/16 - 12

2.0 TO 25.0 GPM

VC16-2

1.75

2.75

1.50

1.121 / 1.123

60 ft-lbs