SYMBOL
DESCRIPTION:
A solenoid-operated, 2-way, normally closed, piloted poppet-type, screw-in hydraulic cartridge valve, intended to act as a blocking or load-holding device for low flow circuits.
OPERATION:
When de-energized, the E-SD3E-B2/H2L2 acts as a check valve, allowing flow from 1 to 2, while blocking flow from 2 to 1. When energized, the valve's poppet opens on its seat, allowing flow from 2 to 1 and 1 to 2.
Operation of Manual Override Option: rotate counterclockwise to open the valve core, to the top is the maximum opening of the valve core, rotate clockwise to close the valve core, to the bottom is the complete closing of the valve core.
FEATURES:
* Hardened precision parts.
* High flow capacity and leak-free closing.
* High transmitted hydraulic power up to 420 bar.
* Normally open and normally closed version
* Wide range of manual overrides available.
* All ports may be fully pressurized.
SPECIFICATIONS:
Operating Pressure: 420 bar (6100 psi) max.
Max. Flow: 75 L/min (20 gpm)
Temperature: - 40°C ~ +100 °C (with Standard Buna N seals);
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus);
Cavity: VC10-2
PERFORMANCE (Cartridge Only):
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!
