E-SV16-21 Solenoid Cartridge Poppet, 2 Way Normally Open
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DESCRIPTION:
A solenoid-operated, 2-way, normally open, poppet-type, screw-in hydraulic cartridge valve, designed to function as a load-holding or blocking valve in applications requiring low internal leakage.
OPERATION:
When de-energized, the E-SV16-21 poppet lifts to open the port 2 to port 1 flow path. In this mode, flow from port 1 to 2 is severely restricted. When energized, the port 2 to port 1 flow path is closed. In this mode, the valve acts as a check valve, allowing flow to pass from port 1 to port 2 after overcoming the solenoid force (requires 50 to 100 psi [3,4 to 10,3 bar]).
Operation of Manual Override Option: To override, push and hold override button.
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:
Max. Operating Pressure: 207 bar (3000 psi)
Proof Pressure: 345 bar (5000 psi)
Flow: 151.4 lpm (40 gpm)
Internal Leakage: 3 drops/min. max. at 207 bar (3000 psi)
Temperature: - 40°C ~ +120 °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: VC16-2
PERFORMANCE:
DIMENSIONS:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic 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!
