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Wet Alarm Valve
Wet Alarm Valve is a critical fire protection component designed to automatically activate alarms when water flow occurs in sprinkler systems, ensuring fast and reliable fire detection.
Product Features
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Designed for wet pipe fire sprinkler systems
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Automatically activates alarm upon water flow
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Includes retard chamber to prevent false alarms
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Compatible with water motor alarm and pressure switch
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Durable ductile iron body with epoxy coating
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Corrosion-resistant internal components
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Reliable operation under continuous system pressure
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Easy installation and maintenance
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Supports visual and audible fire alarm signaling
Technical Specifications
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Valve Type: Wet Alarm Valve
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System Type: Wet Pipe Sprinkler System
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Body Material: Ductile Iron
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Internal Components: Brass / Stainless Steel
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Pressure Rating: PN 16
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Working Medium: Water
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Connection Type: Flanged
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Standard Compliance: Fire protection standards
The Wet Alarm Valve is a key element of wet pipe fire sprinkler systems, designed to detect water flow caused by sprinkler activation and trigger both visual and audible alarms. When a sprinkler head opens due to fire-induced heat, water flows through the system, causing the alarm valve to activate and signal the fire alarm devices.
This valve assembly typically includes a retard chamber, alarm pressure switch, water motor alarm connection, pressure gauges, and test & drain components. Manufactured from high-quality ductile iron and brass components, the wet alarm valve ensures durability, corrosion resistance, and long-term operational reliability.
Wet alarm valves are widely used in residential, commercial, and industrial fire protection systems where immediate fire detection and alarm notification are essential.


