The function of the hydraulic control valve in the hydraulic system is to control the flow, pressure, and flow of the oil flow, pressure, and traffic in the hydraulic system to obtain the required movement direction, thrust (torque) and motion speed (speed speed (speed speed (speed) (speed speed (speed (speed) and movement speed of the hydraulic system.)wait.No matter how simple it is, any hydraulic system cannot lack the hydraulic valve; the hydraulic mechanical equipment of the same process purpose can be used through the different combinations of the hydraulic valve to form a variety of hydraulic system schemes with different oil circuit structures.
Hydraulic control valve use
The hydraulic water level control valve is a hydraulic control valve with an automatic control water tank and the height of the water tower.When the water surface decreases exceeds the preset value, the floating ball valve is opened, the pressure of the piston upper cavity decreases, and the pressure difference is formed up and down. The valve flap is opened for water supply operations under this pressure difference; when the water level rises to the preset heightClose, the pressure of the upper cavity of the piston is continuously increased to make the valve petals shut down to stop the water supply.In this way, the automatic control liquid surface is set at the set height to achieve automatic water supply function.This product is suitable for automatic water supply systems of various water tanks (pools) and water tower in industrial and mining enterprises and civil buildings.It can be used as a circulating water supply valve at the normal pressure boiler.
Price of hydraulic control valve
Principles of hydraulic control valves
The working principle of the hydraulic water level control valve is: When the water level in the pool or the water tower drops, the floating ball valve is drained, and there is a pressure water in the water inlet pipe to hold the piston in the valve.At the same time, the floating ball valve is closed, the piston moves down the cover, and the valve stops water.

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