Alarm Check Valve Video

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Alarm check valve video. If you do not find what you need please contact viking technical services at 877 384 5464. Under normal circumstances the clapper of the valve is. A selection of viking repair and system reset videos and animations are available for download below. See full size image.

The water staying pressurized in the pipes is released over the fire area after the sprinkler is activated. Up next know more risk. Wet system alarm check valve duration. 3 minutes 9 seconds.

Viking wet pipe alarm check valve system system reset procedure duration. The main purpose of the alarm check valve is to ring a mechanical bell called a water motor gong. The valve should if properly maintained help hold the system pressure steady and reduce the possibility of false alarms. E alarm check valves with e3 trim.

Wet system valves water motor alarm model av 1 300 alarm check valve 300 psi 20 7 bar 2 1 2 to 8 dn65 to dn200 vertical or horizontal installation model rc 1 retard chamber for variable pressure wet pipe sprinkler systems 300 psi 20 7 bar model wma 1 water motor alarm hydraulically operated mechanical sprinkler alarm. Viking model g dry valve check diaphragm replacement duration. Autoplay when autoplay is enabled a suggested video will automatically play next. An alarm check valve is basically a check valve with an alarm port.

The wet alarm valve is designed for applications where the water is unlikely to freeze. E alarm check valves with e3 trim. In this video from the know more risk series learn about the arrangement operation and alarm testing of a wet sprinkler system that uses an alarm check valve and water flow pressure switch. Cad drawings engineering specs valve size.

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