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Shenzhen Winan Industrial Development Co., Ltd.

Pressure Switch, Control Switch, Water Flow Switch manufacturer / supplier in China, offering High Quality DC24V Pressure Switch, High Quality UL Listed 200 Psi -OS&Y Type Flanged End Gate Valve, Pendent Standard Response Fire Fighting Water Sprinkler and so on.

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High Quality DC24V Pressure Switch

FOB Price: US $1-25 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $1-25/ Piece
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Transport Package: Crate or Carton
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: ZSJY
  • System Pressure: 1.2~1.6MPa
  • Trademark: GAN
  • Nominal Diameter: Dn15, Dn20, Dn25, Dn40, Dn65, Dn80
  • Electrical Rating: DC24V, 3A, AC220V, 5A
  • Origin: Shenzhen, China
Product Description
                                     High Quality DC24V Pressure Switch

The ZSJY 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.

Notes: all the size and parameters can be designed as the requirement of customers.

About us

Shenzhen Winan Industrial Development Co., Ltd.
No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, China
Tel: +86 755 83543111
Fax: +86 755 89906192
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