EP10-S35 Mechanical hydraulic valve Agricultural machinery engineering machinery accessories EP10-S35

Hydraulic valve is an automatic component operated with pressure oil, it is controlled by

pressure valve pressure oil, usually combined with electromagnetic pressure valve, can be

used for remote control of hydropower station oil, gas, water pipeline system.

The flow rate is adjusted by adjusting the orifice area between the spool and the valve body

and the local resistance generated by it, so as to control the movement speed of the actuator.

Flow control valves are divided into 5 types according to their use. (1) Throttle valve: After

adjusting the throttle area, the movement speed of the actuator components with little change

in load pressure and low movement uniformity requirements is basically stable. (2) Speed

regulating valve: When the load pressure changes, the inlet and outlet pressure difference of

the throttle valve can be maintained to a fixed value. In this way, after the throttle area is

adjusted, no matter how the load pressure changes, the speed control valve can keep the flow

through the throttle valve unchanged, so that the movement speed of the actuator is stable.

(3) Diverter valve: regardless of the size of the load, the two actuator components of the same

oil source can get equal flow for the same amount of diverter valve or synchronous valve; A

proportional diverter valve is obtained which distributes the flow proportionally. (4) Collector

valve: the function is contrary to the diverter valve, so that the flow into the collector valve is

distributed proportionally. (5) Shunt collector valve: Both shunt valve and collector valve two

functions.