SYMBOL
DESCRIPTION
A solenoid-operated, 2 port, normally closed, poppet type, bi-directional blocking, screw-in hydraulic cartridge valve, designed for low leakage in load-holding applications.
OPERATION
When de-energized, the E-SV38-28 blocks flow in both directions. When energized, the valve's poppet opens on its seat, allowing flow from port 2 to port 1 and port 1 to port 2.
FEATURES
* Continous-duty rated coil.
* Hardened seat for long life and low leakage.
* Optional coil voltages and terminations.
* Efficient wet-armature construction.
* Cartridges are voltage interchangable.
* Unitized, molded coil design.
* Manual override option.
* Optional waterproof E-Coils rated up to IP69K.
* Industry common cavity.
* Compact size.
SPECIFICATIONS:
Pressure Rating: 207 bar (3000 psi)
Flow: 18.9 lpm/5 gpm
Internal Leakage: 5 drops/min.max. at 207 bar (3000 psi)
Temperature: - 40°C ~ +100°C (with Standard Buna N seals)
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Minimum Pull-in Voltage: 85% of nominal at 207 bar (3000 psi)
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus)
Cavity: VC08-2
PERFORMANCE:
DIMENSIONS:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Solenoid Cartridge Valves in Ningbo China since 2009.
We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.
Contact us to customize your valves and promote your business with our premium quality!
