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Dry Alarm Valve
Dry Alarm Valve is a fire protection valve designed for dry pipe sprinkler systems, activating alarms when water enters the system.
Product Features
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Designed for dry pipe sprinkler systems
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Prevents water from entering pipes until sprinkler activation
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Activates mechanical and electrical fire alarms
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Suitable for freezing and cold environments
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Robust cast iron body for high durability
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Reliable pressure differential operation
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Easy inspection, testing, and maintenance
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Compatible with standard fire protection accessories
Technical Specifications
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Product Type: Dry Alarm Valve
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System Type: Dry pipe fire sprinkler system
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Body Material: Ductile iron / cast iron
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Working Medium: Air and water
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Connection Type: Flanged
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Operating Pressure: Suitable for fire protection systems
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Alarm Activation: Mechanical and electrical
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Installation: Vertical mounting
The Dry Alarm Valve is a critical component used in dry pipe fire sprinkler systems, particularly in areas exposed to freezing temperatures. In normal conditions, the system pipes are filled with pressurized air or nitrogen. When a sprinkler head opens due to fire, air pressure drops, allowing water to enter the system and activate the alarm valve.
Once water flows through the valve, the Dry Alarm Valve triggers mechanical and electrical alarms, providing immediate fire detection and response. Its reliable design ensures fast activation, minimal false alarms, and efficient system operation.
Manufactured from high-quality materials, the Dry Alarm Valve is engineered for durability, corrosion resistance, and long-term performance in demanding fire protection environments.
