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Shenzhen Winan Industrial Development Co., Ltd.

Flow Detector, Water Flow Detector, Flow Switch manufacturer / supplier in China, offering DC 24V Flow Detector for Fire Protection, Foam Cart/Mobile Foam Tank/Unit for Fire Fighting, Glass Seal Foam Chamber for Oil Tank Protection and so on.

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Supplier Homepage Product Alarm Valve & Deluge Valve DC 24V Flow Detector for Fire Protection

DC 24V Flow Detector for Fire Protection

FOB Price: US $25 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $25/ Piece
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Port: Shenzhen, China
Transport Package: Crate or Carton
Payment Terms: L/C, T/T

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Basic Info
  • Nominal Diameter: Dn65, Dn100, Dn150, Dn200, Dn250
  • Specification: 2"~8"
  • Trademark: GAN
  • Origin: Shenzhen, China
Product Description
Sprinkler System Water Flow Inductor 
The ZSJZ series water flow inductor is mainly applied in the sprinkler system. It is the flowing of water that to drive the blade and make the microswitch work by drive group. Thus the flow signal will be switched to electric signal and transmit to alarm center to show the fire position. It was connected with controller to start automatic fire alarm system.
Installation instructions:
1. Trepanning at scheduled position on the horizontal pipe and clean the debris and rubdown the surface around.
2. Make sure that the liquid flow direction in the pipe is the same as the inductor when installing.
3. Make sure that the blade will not touch the wall of pipe and the blade and drive group rotate smoothly.
4. Make sure that the junction box is upright.
5. Pipe length before and after the inductor should not be smaller than five times of its diameter.
Technical parameters:
Working Pressure1.2 MPa
Contact CapacityAC 220V,5A; DC 24V,3A
Working Flow15~37.5 L/min

Notes: all the size and parameters can be designed as the requirement of customers.
Contact Us
Address: No.17 -1, Fengshun Road, Tongle,  Longgang District, Shenzhen City, Guangdong, China.
   +86 755 83543133
Fax: +86 755 89906192

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