F49BRG

Shut off valve F49BRG Fire Powerball Butterfly sprinkler control valves, with grooved connections, provide for easy system shutoff to facilitate repair and maintenance. These shut off valve comes with fire Powerball Butterflies are operated with a slow closing turn anti-water hammer valve. The valve should always be in the open position when the system is active. Tamper switches signal movement of the valve from the full open position to an alarm control panel, and to auxiliary equipment such as an indicating light or audible alarm in the area of the valve installatio

•  Available in sizes 1-1/4″, 1-1/2″, 2″, 2-1/2″
•  Grooved end connections
•  Valves feature low torque actuation and a built-in tamper switch
•  Operated with a slow closing 1/4 turn anti-water hammer valve
•  Tamper switches signal movement of the valve from the full open position to an alarm control panel