FLOW CONTROLS
EC08-32 Pressure-Compensator w/Load Sense
DESCRIPTION
A screw-in, cartridge-style, load sense, fl ow-on-demand pressure-compensator.
OPERATION
With inlet fl ow at ➁, the EC08-32 will deliver required fl ow at ➂ in response to load
differential pressure sensed at
➀.
FEATURES
• Hardened parts for long life.
• Quiet, modulated response.
• Industry common cavity.
RATINGS
Operating Pressure: 241 bar (3500 psi)
Proof Pressure: 345 bar (5000 psi)
Burst Pressure: 1034 bar (15000 psi)
Flow Rate: 11.4 lpm (3.0 gpm) with 5.5 bar (80 psi) compensating spring;
18.9 lpm (5.0 gpm) with 10.3 bar (150 psi) compensating spring
30.3 lpm (8.0 gpm) with 17.2 bar (250 psi) compensating spring
Temperature: -40 to 120°C
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: VC08-3; See page 9.108.1
Cavity Tool: CT08-3XX; See page 8.600.1
Seal Kit: SK08-3X-M; See page 8.650.1
PERFORMANCE (Cartridge Only)
USASI/ISO:
SYMBOL
5.418.1
HYDRAFORCE
.com
®
69
1000
35
500
PRESSURE DROP bar/psi
FLOW lpm/gpm
Flow Characteristic
Meter-Out Mode
32 cSt/150 sus oil at 40C
138
2000
172
2500
103
1500
207
3000
241
3500
22.7/6
7.5/2
11.3/3
15.1/4
18.9/5
3.8/1
Blue rectangles are links to other catalog pages.
Cartridge: Weight: 0.10 kg. (0.22 lbs.)
Steel with hardened work surfaces.
Zinc-plated exposed surfaces.
Buna N O-rings and back-ups
standard.
Standard Ported Body: Weight:
0.27 kg. (0.60 lbs.) Anodized high-
strength 6061 T6 aluminum alloy,
rated to 207 bar (3000 psi). Ductile
iron bodies available; dimensions
may differ. See page 8.008.1.
DIMENSIONS
MATERIALS
EC08-32
5.418.2
®
HYDRAFORCE
HYDRAFORCE
.com
®
TO ORDER
EC08-32 - __ __ __ - __ - __
Seals
N Buna N (Std.)
V Fluorocarbon
Compensator Spring
80 5.5 bar (80 psid)
150 10.3 bar (150 psid)
250 17.2 bar (250 psid)
Porting
Cartridge Only 0
SAE 6 6T
1/4 in. BSP* 2B
3/8 in. BSP* 3B
*BSP Body;
U.K. Mfr. Only
Blue rectangles are links to other catalog pages.
