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Pressure switch Dongs GW 3 A6

The **Dungs GW 3 A6 pressure switch is a mechanical device designed for monitoring and controlling gas pressure in industrial and commercial systems. With an adjustable pressure range—typically between 10 to 200 mbar—this unit is suitable for applications such as gas burners, steam boilers, and heating systems. It features a robust construction made from high-quality materials and is equipped with a microswitch that includes both normally open and normally closed contacts, enabling seamless integration with control circuits. The device offers **IP40 protection** and delivers reliable performance in operating temperatures ranging from **-20°C to +60°C.

Manufactured by the German brand **Dungs**, the GW 3 A6 complies with European standards such as **EN 161** and **EN 1643**. This pressure switch operates on a differential principle and includes a built-in adjustment screw for setting the switching point. Its compact design and easy installation make it well-suited for gas supply and pressure control systems. Additionally, the device is engineered to withstand sudden pressure surges and gas fluctuations, ensuring a high level of safety and operational reliability.

WEBSITE: Pressure switch Dongs GW 3 A6 Iran