Cartridge Counterbalance Valves are a regulating mechanism on valve-powered cylinders, such as those on electrical repair trucks. The counterbalance valves serve to limit the amount of fluid change within the flange, thus preventing sudden changes in pressure and resultant instability.
Cartridge Counterbalance Valves work by reacting to the weight of the load as that weight is translated into pressure on the pump cylinder.
Hydraulic Cartridge Counterbalance Valves are used in hydraulic systems working with overriding (running-away) or suspended load. They are designed to create backpressure at the return line of the actuator to prevent losing control over the load.
Specifications
Cartridge Counterbalance Valves work by reacting to the weight of the load as that weight is translated into pressure on the pump cylinder.
Hydraulic Cartridge Counterbalance Valves are used in hydraulic systems working with overriding (running-away) or suspended load. They are designed to create backpressure at the return line of the actuator to prevent losing control over the load.
Specifications
Maximum Setting：350 Bar(CBEG,CBEH)
Maximum Recommended Load Pressure at Maximum Setting：270Bar(CBEG,CBEH).
Internal Leakage：5 drops/min.
Temperature：-22T to +250°F(-30°C to +120°C )
Fluids：Mineral-based fluids.
Cavity：SUN T-2A
Pilot Ratio：(CBEG)4.5:1 ； (CBEH)10:1
Body Material：Anodized 6061T6 aluminum alloy rated at 207 Bar.
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