SYMBOL:
 |
DESCRIPTION
A spool-type, screw-in, cartridge-style, hydraulic directional element, with a built-in,
non-adjustable pressure relief valve.
OPERATION
The ECR16-S35 is a spring-biased blocking valve which will shift to allow full flow from 1 to 2 only when pressure at 1 exceeds the cumulative pressure of 3, plus the bias spring pressure value.
If the pressure at 1 and 3 exceeds the relief valve setting, the valve operates as a relief valve, opening the 1 to 2 flow path.
FEATURES
• Multiple function/application potential.
• Low pressure drop.
• Industry-common cavity.
RATINGS
Operating Pressure: 241 bar (3500 psi)
Proof Pressure: 420 bar (6090 psi)
Flow: Up to 189.3 lpm (50 gpm)
Internal Leakage: 164 ml/minute (10 cu. in./minute) max. at 207 bar (3000 psi)
Temperature: -40° to 100°C (-40° to 212°F) with Buna seals;
-26° to 204°C (-15° to 400°F) with Fluorocarbon seals;
-54 to 107°C (-65°F to 225°F) with Polyurethane 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: VC16-S3; See page 9.116.1_3w
Cavity Tool: CT16-S3xx; See page 8.600.1
Seal Kit: SK16-S3x-MM; See page 8.650.1 |
