Pressure reducing
Valve regulates and controls the outlet pressure of the main valve. The outlet pressure of the main valve does not change due to changes in the inlet pressure, nor does it change due to changes in the outlet flow of the main valve. Pressure reducing valve
It can be used for domestic water supply, fire protection system and industrial water supply system.
Pressure reducing valve adopts full-channel streamlined design, with small fluid resistance and large flow, which can reduce both dynamic pressure and static pressure.
Working principle of Pressure reducing valve:
The medium enters the upper chamber of the valve body and pushes the valve upward. At the same time, the medium enters through the control pipe outside the main valve, and the pressure of the upper chamber is adjusted by the pilot valve. The pressure difference between the upper chamber and the lower chamber of the valve body determines the up and down movement of the valve. Thus, the outlet pressure is changed. When the pressure of the upper chamber and the lower chamber is the same. The valve stops at a certain position, and the outlet pressure remains unchanged, which plays a role in stabilizing the pressure.
