ZSFZ100-16WTU-N wet alarm valve is designed for small and medium-sized firefighting scenarios. The DN100 caliber is suitable for medium-pressure water supply systems and is suitable for hotels, shopping malls, hospitals, warehouses and other places. Its core function is to automatically respond to high-pressure conditions in the pipe network – when the fire triggers the nozzle to rupture, the system side pressure drops sharply, the valve disc opens quickly under the pressure difference, and the water flow drives the hydraulic alarm and pressure switch to run synchronously, completing the alarm and starting the fire pump to achieve rapid fire control.
Inner diameter: Φ82.5±0.3mm
Outer diameter: Φ100.0±0.1mm
Delay inlet size: Φ4.30±0.1mm
Delay outlet size: Φ4.10±0.1mm
Working pressure: 1.6MPa
Seal test pressure: 3.2
Valve body strength test pressure: 6.4
Connection method: flange connection
Material: 316/316L stainless steel, 304/304L stainless steel, various alloys
Implementation standard: GB5135.2-2003
Recensioni
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