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Pressure Control Valve Manufacturer in Taiwan
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UL Waterflow Detector

HWD

  • Aluminium & Plastic

  • 2'' ; 2½'' ; 3'' ; 4'' ; 6'' ; 8''

  • Up to 300 PSI

  • NFPA-72

Designed UL Listed Waterflow Detector for Fire Sprinkler Systems

Waterflow Detector(Hants model HWD) is commonly use in fire sprinkler system, designed to send an alarm to a fire alarm panel or fire department when continuous flow of water occurs in a fire pipeline system due to leakage of activation of sprinkler.

Hants is a sub-brand of us. As a professional manufacturer of UL waterflow detector and fittings, supplying reliable fire protection solutions for various industries.

Applications of Hants UL Waterflow Detector

  Sketch of Hants Waterflow Detector with Retard

Key Features and Benefits of UL Waterflow Detector

  • Waterflow detector with Retard – U Bolted.
  • Resiendtial occupancies up to 4 stories : NFPA-13D.
  • Compatible Pipe: Steel water pipe, schedule 10 thourgh 40.

Frequently Asked Questions(FAQ) about UL Waterflow Detector with Retard

Q: Why are water flow alarms important for automatic sprinkler systems?

Water flow alarms alert occupants, monitoring stations, and fire departments to sprinkler activation, enabling rapid response to control fires and minimize damage per NFPA 13 requirements.

Catalogue(Model HWD) Add to Inquiry

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UL Waterflow Detector
UL Waterflow Detector
Specification