4-F49

F49 - Fire Butterfly Valves

The Zurn F49 Fire Butterfly Valves provide a slow opening anti-waterhammer adjustment to control waterflow. An integral supervisory tamper switch provides a fire alarm control signal when the valve is moved from the open position.

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4-F49

212-F49

The Zurn 212-F49 Fire Butterfly Valve provides a slow opening anti-waterhammer adjustment to control waterflow. An integral supervisory tamper switch provides a fire alarm control signal when the valve is moved from the open position.

4-F49

3-F49

The Zurn 3-F49 Fire Butterfly Valve provides a slow opening anti-waterhammer adjustment to control waterflow. An integral supervisory tamper switch provides a fire alarm control signal when the valve is moved from the open position.

4-F49

4-F49

The Zurn 4-F49 Fire Butterfly Valve provides a slow opening anti-waterhammer adjustment to control waterflow. An integral supervisory tamper switch provides a fire alarm control signal when the valve is moved from the open position.

4-F49

6-F49

The Zurn 6-F49 Fire Butterfly Valve provides a slow opening anti-waterhammer adjustment to control waterflow. An integral supervisory tamper switch provides a fire alarm control signal when the valve is moved from the open position.

4-F49

8-F49

The Zurn 8-F49 Fire Butterfly Valve provides a slow opening anti-waterhammer adjustment to control waterflow. An integral supervisory tamper switch provides a fire alarm control signal when the valve is moved from the open position.

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Features And Benefits

  • Available in sizes 2", 2-1/2", 3", 4", 6", 8"
  • Smaller lay length
  • Maximum Pressure: 300 PSI
  • UL® Listed
  • C-UL® Listed
  • FM® Approved
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