Gold Member Since 2013
Audited Supplier
Wenzhou Bingo Imp. & Exp. Co., Ltd.

Air Flow Switch, Piston Flow Switch, Water Flow Switch manufacturer / supplier in China, offering G2′′ Brass and Ss Material Flow Switch, Mini Float Level Switch for Water Tank, Automatic Water Pump Pressure Controller and so on.

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Supplier Homepage Product Flow switch Piston Type Flow Switch G2′′ Brass and Ss Material Flow Switch

G2′′ Brass and Ss Material Flow Switch

FOB Price: US $1-11 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-11/ Piece
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Port: Shanghai, China
Production Capacity: 1000
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: FS-M-PS003B
  • Certification: UL
  • Media Type: Liquid
  • Average Pressure Loss: 0.01bar (Max. Flow)
  • Withstand Voltage: 10bar
  • Transport Package: Carton
  • Origin: China
  • IP Rating: IP68
  • Type: Differential Pressure Flow Switch
  • Media Temperature: -20~93 C
  • Output: Spst Magnetic Switch Normally Open or Normally Clo
  • Trademark: Bingo
  • Specification: IP65
Product Description
We are first class retailer, wholesaler, and exporter for Air Flow Switch FS-M-PS003B in China since 2009. Quick response, fast delivery.
Air Flow Switch FS-M-PS003B is also called brass flow switch, it is developed for monitoring water flow, such as electric water heaters, water equipment, welding equipment, laser equipment, instrumentation and so on.
Structure and Working Principles:
Working principles is sample, directly and reliable. As brass flow switch has an internal moving part, its working state stable. Component wear-free and performance stable. Product uses high precision, low pressure drop and long life design, applied in tap water and oil, no filter.
1. Detecting the pipeline whether the liquid flows and the amount achieve the required output or not, at the same time outputting a signal on-off state by switch electric contact.
2. Equipment system by detecting whether the signal from the switch on the control current, determine the working conditions of the piping system, and give the control or operation mode or measurements;
3. Illustration, central air conditioning water circulation pipe network systems, fire systems' automatic sprinkler system, certain types of liquid circulation cooling system piping, are generally used the water flow differential pressure switch, which is used to detect the flow of liquid situation.
Installation Instructions:
1. The flow control switch mounting position is usually installed in the pump water exported equipment and outlet piping, not to be installed in the pump suction inlet piping, as it may easy make the pump can not absorb water normally, flow switch can not be opened, too. This point need to pay special attention.
2. The flow control switch permit horizontal (plastic part on top) and vertical mounting
Technical Parameters:
Media temperature-20~93ºC
Average pressure loss0.01bar (max. flow)
OutputSPST magnetic switch normally open or normally closed output
Magnetic switch parameters0.5A(max)\110VAC/DC\50W(MAX)
CableStandard Configuration 0.5m, high temperature line  2*0.3mm2
Withstand voltage10bar
Housing protection gradeIP65
Materialwetted shell: Reinforced nylon / MPPO/H59, yellow

Our service:
1. For each type, we can send you the detailed high-resolution pictures since we have the sample in our hand.
2. For packaging, we have the professional packaging starff, pls. don't worry about the shipping.
For an example:

Show room:
About us:
Founded in 2009, our company is committed to supplying a full range of pressure switches / transmitters / sensors, level switches / transmitters/ meters, flow switches / transmitters/ meters. 
Our company is located in the "Capital of Electric Products", Liushi, Wenzhou. Besides, we set branch in Shanghai for automation control business in 2013. 
Shanghai Office
ADD: Rm. 408, #1 Building, Shanghai Zhihui Science Park, No.11, lane 911,  Hulan Road, Baoshan, Shanghai
Zipcode: 201900
Liushi Office
Zipcode: 325604
Yiwu Office
ADD: No. 146-3, Chouzhou North Road, Yiwu, Jinhua
Taizhou Office
ADD: No. 7, Xianqian Road, Yuhuan, Taizhou
More information, you can browse our website:

If you need High temperature and pressure side mounted liquid float switch with flange connection LS-HS07F-H, please feel free to contact us!
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