Pressure Sustaining Valve

Mainly used in fire protection or other water supply systems to prevent system overpressure or maintain pressure .

After the fire pump is turned off, the impact of water hammer can be reduced.

Used for water hammer elimination device for large-scale water supply systems.

The system operates smoothly, has high intensity, and has a long service life. Suitable for pipelines with in DN600 and above.

The inlet of the valve control system is equipped with a self-cleaning filter screen, to prevent suspended particles with high density and diameter from entering the control system, ensuring smooth system circulation and safe and reliable operation of the valve.