• Vane-type water flow detector installed in fire protection piping

Product Overview



Body Material

Die-Cast Aluminum / Stainless Steel

Size

2½" - 6" (DN65 - DN150)

Sensor Type

 Vane (Paddle) Flow Sensor

Electrical Output

SPDT or DPDT, 10A @ 250VAC

Ingress Protection

IP66

Temperature Range

-10°C to 70°C

Max Working Pressure

20 bar



  • Highly sensitive vane design ensures precise and reliable water flow monitoring
  • Weatherproof, dustproof, and tamper-resistant housing built for harsh Middle Eastern climates
  • Includes mounting hardware for quick and easy installation, saving valuable construction time
  • Electrical switch compatible with most alarm and monitoring systems for seamless integration
  • Suitable for both indoor and outdoor use, meeting diverse fire protection needs


  • Fire sprinkler systems
  • Commercial and residential fire safety systems
  • Water distribution pipelines
  • Industrial process monitoring
  • Security and automation systems


  • Packaging:
  • Bubble Bag 
  • Carton Box
  • Pallet 
  • Shipping Options:
  • FOB, CIF, CNF, DAP, DDP
  • By Sea or Air
  • Supports FCL and LCL



Q1: How does a vane-type flow detector operate?

A1: It uses a paddle inserted into the pipe. When water flows, the paddle moves and triggers an internal switch that signals water movement.

Q2: Is it suitable for outdoor use?

A2: Yes, the IP66-rated housing ensures protection against dust and water, making it suitable for outdoor installations.

Q3: How is the delay adjustment configured?

A3: The built-in retard mechanism can be adjusted using a screw control to prevent false alarms due to pressure surges.

Q4:  What maintenance is needed?

A4: Periodic inspection, cleaning of the paddle area, and verification of electrical contacts are recommended.