مفتاح الضغط Dungs GGW 50 A4-U/2

Dungs GGW 50 A4-U/2 pressure switch is a two-stage model for pressure control in gas and air systems of burners. The additional stage allows for more complex control algorithms, increasing safety and efficiency of equipment operation. This pressure switch is suitable for replacement and modernization in boiler plants where differential control is required. The GGW 50 A4-U/2 design ensures reliable operation over a wide range of conditions. Use of this part in service and repair of boiler equipment guarantees compliance with modern safety standards.