Diaphragm Type 8 Inch Deluge Valve
A deluge alarm valve is a specialized automatic control valve in fire protection systems that, upon activation by a fire detection signal, fully opens to release water. It is designed to initiate a rapid and extensive dousing of the affected area. The valve also incorporates an alarm function to alert personnel and emergency responders to the fire event.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of diaphragm type 8 inch deluge valve in China, also supports customized service. Please feel free to wholesale cheap diaphragm type 8 inch deluge valve from our factory.
Products Description
Model: ZSFM200
Inside Nominal Diameter: 8 Inch (200mm)
Rated Working Pressure: 1.2MPa
Sealed Test Pressure: 2.4MPa
Strength Test Pressure: 4.8MPa
Height of Valve: 530mm
Outside Diameter of Flange: 340mm
Diameter Between Flange Screw Hole: 295mm
Flange hole: 12xφ22
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fuction of deluge valve in fire protection systems
Activation upon Fire Detection: The deluge alarm valve is designed to open automatically in response to a fire signal from a detection system, ensuring a quick release of water.
Alarm Initiation: As the name suggests, the valve is also equipped with an alarm function that alerts occupants and emergency services to the fire incident.
Safety and Reliability: It is built to be highly reliable, with mechanisms to prevent accidental reclosure once activated, ensuring continuous water supply for firefighting efforts.
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