-We are leading manufacturer and supplier of manual directional control valve in China, specializing hand operated directional control valve.
-Manual hydraulic directional control valves are used to control the flow direction of oil in the hydraulic system or to adjust its flow and pressure. The directional control valve is used as a kind of hydraulic valve. The flow path is used to control the flow direction of the oil.
-It is the most widely used and most active part (component) in hydraulic technology. Manual hydraulic directional control valve is designed for shifting the spool position and change the direction of oil flow by manually.
The high pressure resistant composition vane pumps with high performance are developed for engineering machinery application,especially for walking machinery.The main fetures are as follows:
1. Adopt the structure of hydraulic balancing composition vanes,making the resistant pressure higher to maximum 21Mpa.
2. Adopt the structure of floating side plate supporting with its function of automatic tolerance compensation,which helps to get pressure balance and high performance under high rotation speed and high pressure.
Hydraulic valves are important as they help control the flow
Hydraulic vane pumps have the capacity to handle modest visc
Hydraulic system works under 3 important principles; a liqui
The hydraulic oil quality has a great influence on the worki