200X PRV Pressure reducing valve PN16 ductile iron material

The 200X reducing pressure valve is controlled by pilot valve without other devices and energy. It is easy to maintain, with high accuracy of pressure control, small influence of inlet pressure and flow, and reliable pressure reduction and stabilization.

1. High pressure stabilization accuracy and small pressure fluctuation

The pressure valve regulator with pilot type two-stage control (pilot valve+main valve), the outlet pressure is little affected by the inlet pressure and flow fluctuation, the pressure stabilization accuracy can reach ± 5%, far better than the ordinary direct-acting pressure reducing valve.

The outlet pressure can still be stabilized at the set value when the flow is increased or decreased, so as to avoid water hammer impact and protect the pipe network and water equipment.

2. Large aperture, large flow, wide application scenarios

The nominal diameter covers DN50 – DN1000, which can meet the water supply demand of large flow in residential area, plant area, high-rise buildings, municipal pipe network and solve the pain point of "small diameter and insufficient flow" of common relief valve.

Reasonable design of flow passage, small pressure loss, energy conservation and consumption reduction, especially suitable for long-distance and large-flow water conveyance system.

Standard export wooden case packaging

The 200X pressure control valve is applied to the water supply network system of high-rise buildings, living areas and urban water supply projects, as well as the fire water system. It can quickly cut off the domestic water supply in case of a fire, and give priority to the fire water demand.