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Hydraulic Single Counterbalance Open Center Valve VBCD-SE  

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Hydraulic Single Counterbalance Open Center Valve VBCD-SE

Counterbalance Valve are used to control the actuator movements and block in one direction. In order to have the descent of a load under control and avoid the load's weight being carried away the valve will prevent any cavitation of the actuator. Type "A" is different due to the connection positions and the pilot ratio. Haohong Hydraulic also has Monoblock Control Valves and Pressure Relief Valves.