The CF series accumulator charge valve is designed for use in open hydraulic systems and is installed between the pump and downstream secondary hydraulic devices, such as power steering control valves and cylinders installed in the same hydraulic circuit.
The accumulator charging valve requires oil from the quantitative pump to charge the accumulator as required, completes at a set flow rate under a set pressure, and remains constant within a set pressure range.
Product Details
Product Features
• On-line 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.
• bypass port: 5 ~ 113LPm.
• bypass port pressure drop: 5bar(40Lpm)
• Compact structure, easy to layout in small spaces.
• More options available: single loop/double loop/overflow valve.
Working Conditions
• working medium: mineral-based hydraulic oil
• hydraulic oil temperature range:-30 ℃ ~ 107 ℃.
• viscosity range: 2.8 ~ 380cst.
• cleanliness: Grade 18/16/13, ISO 4406
• maximum input pressure: 210bar