SYMBOL
DESCRIPTION
The E-RVC3.M20 is a screw-in, cartridge style, direct acting, poppet type, normally closed hydraulic relief valve.
OPERATION
The E-RVC3.M20 typically used to protect hydraulic components from pressure transients. When the pressure at the Inlet (1) reaches the valve setting, the valve starts to open to tank (2) throttling flow to minimize the pressure rise.
The innovative geometry of the deflector provides in fact a very low rise rate, and the poppet design guarantees great stability.
FEATURES
* All external surfaces are zinc plated and corrosion-proof.
* Poppet is hardened and ground to guarantee minimal wear and to extend service life.
* Optional spring ranges to 350 bar (5000 psi)
SPECIFICATIONS:
Working Pressure: 350 bar (5000 psi)
Max. Flow: 40 L/min (10 gpm)
Max. Internal Leakage: 0.25 cc/minute (5 drops/minute) max. to 80% of nominal setting
Temperature Range: -30°C ~ +110 °C (with Buna N seals)
Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties at viscosities of
Cavity: VH069
PERFORMANCE (Cartridge Only):
DIMENSIONS
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Screw-in 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!
