[Hot Item] Wet Fire Alarm Valve for Fire Control System
[Hot Item] Wet Fire Alarm Valve for Fire Control System
2 weeks ago
made-in-china.com
How does a wet alarm valve work? 🤔 Unlike dry systems, a wet alarm valve holds water under pressure at all times. When a sprinkler activates due to heat: 1️⃣ Pressure drops. 2️⃣ The valve opens. 3️⃣ Water flows into the piping system AND activates the alarm bell. It’s simple, mechanical, and 100% reliable. #FireProtection #FireSafetyTips #ContractorLife #BuildingAutomation #FireAlarm
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