Deluge alarm valve for fire fighting systemDeluge Valve is a direct sealed diaphragm valve, diaphragm made of imported rubber material, with a reasonable structure, reliable performance, easy to use, easy maintenance, and so on. ......
Technical parameters | |||||
Model | DN100 | DN125 | DN150 | DN200 | DN250 |
Height(mm) | 245 | 255 | 270 | 300 | 320 |
Material | Ductile Iron/Stainless Steel | ||||
Working Pressure | 1.2Mpa/12Bar | ||||
Seal test | 2.4Mpa/24Bar | ||||
Strength test | 4.8Mpa/48Bar | ||||
control method | Electrical control/Guide tube control/Manual control |