ZSFG Wet Alarm Control Valve Alarm Valve with Trim

Introduction of ZSFG Wet Alarm Control Valve Alarm Valve with Trim

ZSFG model deluge valve is a one-way which via electric, engine or other ways to open, and make waterflow into sprinkler systems and meanwhile start to alarm. 

Deluge systems adot open type fire sprinklers, it''''s will control by fire detection system, when get fire, fire detection system start to tact and deluge alarm valve ope, water where exist in pipeline flow into protect are pipeline flow in protect area pipeline, then make all the oen type fire sprinklers start to spray together and issue sound, light alarm signal.

ZSFG deluge alarm valve widely used in ther places like dangerous ground and high headroom ground. Also it can used for foam systems. This type should upright installation, in the frezzing are, deluge alarm valve environment temperature should be more than 4 ℃, wet type control deluge alarm valve should be keep in 4℃-70℃.

Parameters of ZSFG Wet Alarm Control Valve Alarm Valve with Trim

1. Model: ZSFG80, ZSFG100, ZSFG125, ZSFG150, ZSFG200, ZSFG250

2. Strength Test Pressure: 4.8Mpa

3. Nominal Diameter: 80mm, 100mm, 125mm, 150mm, 200mm, 250mm

4 .Flange Thread Size: 160mm, 180mm, 210mm, 240mm, 295mm, 355mm

5. Rated Working Pressure:1.2Mpa

6. Water Friction: <0.07Mpa

7. Thread Numbers:8*18mm, 8*22mm, 12*22mm, 12*26mm

Photos of ZSFG Wet Alarm Control Valve Alarm Valve with Trim