SYMBOL
DESCRIPTION
The E-CV08-21 is a screw-in, cartridge style, hydraulic check valve for use as a blocking or load-holding device.
OPERATION
The E-CV08-21 cartridge valve allows flow from port 2 to 1, while normally blocking flow in the opposite direction. The cartridge valve has a fully guided check, which is spring biased closed until sufficient pressure is applied at port 2 to open to port 1.
FEATURES
* Hardened seat for long life and low leakage.
* Fully guided poppet.
* Compact size
SPECIFICATIONS:
Operating Pressure: 240 bar (3500 psi)
Flow Rating: 30.2 lpm (8 gpm) see Performance Chart
Internal Leakage: 0.10 ml/min (2 drops/min) at
Temperature Range: -40°C ~ +120 °C (with Buna N seals)
Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range: 7.4 to 420 cSt (50 to 2000 ssu)
Cavity: VC08-2
PERFORMANCE:
DIMENSIONS:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Cartridge Check 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!
