DELCO Stainless Steel Pilot Operated Piston Pressure Reducing Valves

When the pressure in the pipeline exceeds the set value of the pressure reducing valve, the spring in the valve body is compressed and the valve spool opens immediately, reducing the flow of liquid or gas in the pipeline, thus lowering the pressure in the pipeline. When the pressure in the pipeline drops to the set range, the spring will return to its original form, the spool closes, and the liquid or gas flow in the pipeline will return to normal.

• Flow Control: By adjusting the flow of liquid or gas within the pipeline, pressure reducing valves reduce the pressure within the system.

• Equipment Protection: By limiting the pressure within the pipeline, pressure reducing valves prevent equipment in the system from being affected by excessive pressure, thereby extending the equipment’s lifespan.

• Safety Assurance: Pressure reducing valves prevent accidents in pipeline systems due to high pressure, ensuring the safety of production and work environments.