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Fire Protection

Pressure Controller Maintenance of Industrial Water Chiller
Fire Protection System are wide used in building, storage, residence, and other room need be protected, it includes Automatic fire alarm and linkage control system, automatic sprinkler system, hydrant system, smoke prevention and exhaust system, gas extinguishing system, gire control broadcast system, fire telephone system and emergency evacuation.

XVYAN provide digital pressure gauge, digital pressure switch and liquid level gauge for fire alarm, sprinkler system and hydrant system, these instruments have high accuracy, automatic alarm, output standard electric signal for communication, thus the system can measure automatically.

Application examples


  • Preaction system check valve
  • Dry system check valve
  • Deluge system check valve
  • Fire hydrant
  • Fire water tank
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