The CL Series Load Sensitive Accumulator Charge Valve is designed for use in load sensitive systems. When the accumulator needs to be replenished, the control part of the valve sends a pilot signal to the load sensing pump. It can maintain the pressure and volume in the accumulator and make the pump stand-by when the system does not need flow.
The accumulator charge flow and the upper and lower accumulator pressure limits are set during production.
Product Details
Product Features
• Upper limit filling pressure setting range: 70 ~ 200bar.
• filling fluid are wider, which reduces the starting frequency of the hydraulic pump and improves the life.
• liquid filling flow: 3/6/10/25Lpm.
• Compact structure, easy to layout in small spaces.
• more options available:
Single-loop/Double-loop
Explosion-proof/non-explosion-proof solenoid valve
pressure limiting valve
pressure switch
working conditions
• working medium: mineral-based hydraulic oil
• viscosity range: 2.8 ~ 380cst
• hydraulic oil temperature range:-30 ℃ ~ 107 ℃.
• cleanliness: Class 18/16/13, ISO 4406
• maximum input pressure: 210bar.