Flow Control Valves

EC08-32 — Flow Regulator, Pressure Compensator
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EC08-32 Valve

SYMBOL:
EC08-32 Valve symbol

 

DESCRIPTION
A screw-in, cartridge-style, load sense, flow-on-demand pressure-compensator.

OPERATION
With inlet at port 2, the EC08-32 will deliver required flow at 3 in response to load
differential pressure sensed at 1.

FEATURES
• Hardened parts for long life.
• Quiet, modulated response.
• Compact, industry-common cavity.

RATINGS
Operating Pressure: 241 bar (3500 psi) maximum
Proof Pressure: 345 bar (5000 psi)
Burst Pressure: 1034 bar (15000 psi)
Flow Rate: 5.7 lpm (1.5 gpm) with 2.7 bar (40 psi) compensating spring;
   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 100°C (-40° to 212°F) with Buna seals;
   -35° to 204°C (-31° to 400°F) with Fluorocarbon 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: VC08-3; See page 9.108.1_3w
Cavity Tool: CT08-3xx; See page 8.600.1
Seal Kit: SK08-3x-MM; See page 8.650.1



 

 

PERFORMANCE:

EC08-32 Flow vs. Pressure

 

DIMENSIONS:

EC08-32 Valve Dimensions

 

MATERIALS:

Cartridge: Weight: 0.10 kg (0.22 lb);
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 lb); 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_3w

 

ORDERING CHART:

EC08-32 Ordering