NX010 - Water Motor Alarm
UL approved TUNA® Water Motor Alarm is a mechanical device actuated by a flow of water. It is designed to sound a continuous alarm while a sprinkler system operates.NX010 - Water Motor Alarm can be used in conjunction with Waterflow Detecting Valves such as alarm check valves, dry pipe valves, deluge valves, and pre-action valves to sound a local alarm.
|Working Water Pressure Range
||5 to 175 psig/0.035 to 1.2 MPa (0.35 to 12 bar)
||11 lbs/5 kg
|Alarm Line Inlet
||NPT3/4 or Rc3/4*
||NPT1 or Rc1
||Y-Strainer: 3/4”, 20 mesh screen
|Listings and Approvals
|*The pipe threads connections accord with ISO7/1.
TUNA Water Motor Alarm --- UL Certificate
Nanjing Fire products catalog