Relief Basınç Tahliye Kontrol Vanası

Relief Pressure Relief Control Valve

Relief Pressure Relief Control Valve, rapid pressure relief control valves; are used to relieve the system by opening and venting excess pressure when the pressure in the system exceeds a certain limit value. When the system pressure drops to the limit value set by the valve, the valve closes again. The pressure value of the relief valves is adjusted by the pilot valve used on it. The set set value of the pilot valve is not affected by the back pressure at its outlet.

Features;

The valve protects the piping system and other fixtures by quickly venting excess pressure that may occur in the network pressure to the atmosphere.
Relief control valves keep the pressure in the system constant regardless of flow changes.
The control mechanism of the relief pilot valve opens quickly to keep the system pressure constant when the system flow rate decreases. When the system pressure drops to the value set by the valve, it closes without creating an impact.
The valve opens quickly and after completing the discharge process, it slowly closes completely tight without creating a pressure surge in the network.
The valve operates completely hydraulically with line pressure without requiring an additional energy source. Since the valve is designed as a globe type, its maintenance is quite easy and cheap. The valve operates safely even in horizontal and vertical installations.
Relief control valves are mounted in the network in the form of a TEE.