Product Description
1. Self-Operated Downstream Pressure Control Valve consists of control valve, actuator and a spring for pressure setting.
2. Relies on medium pressure to drive top actuator and plug for regulation, no control system, external air or power source required.
3. Pipeline medium pressure signal is fed back to actuator, automatically adjusting plug opening to stabilize pressure.
4. Pressure set point can be adjusted at any time within allowable range during operation.
5. When downstream pressure rises, plug closes gradually.
6. Suitable for downstream pressure control of liquids, gases and steam, with condenser available for use up to 350℃.
Features & Benefits
1. Medium self driven, no external energy source required.
2. Automatic pressure stabilization, maintains constant required pressure at valve.
3. Plug adopts pressure balanced structure, high sensitivity.
4. Low noise, reliable performance, maintenance free, continuous stable regulation.
5. Adopts standard modular design.
6. By matching different actuator and pressure spring combinations, different downstream pressures can be controlled.
7. Suitable for general industrial pressure stabilization pipelines.
