Zurn F49 Fire Butterfly Valves provide a slow opening anti-water hammer adjustment to control waterflow. An integral supervisory tamper switch provides a fire alarm control signal when the valve is moved from the open position.
Compliance:
- UL ® Listed
- C-UL® Classified
- FM ® Approved
Features:
- Available in sizes 2", 2-1/2", 3", 4", 6", 8"
- Smaller lay length
- Maximum Pressure: 300 PSI
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