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Xuzhou Ouke Instrument Co., Ltd.

Flow Switch, Baffle Flow Switch, Paddle Water Flow Switch manufacturer / supplier in China, offering CE Approved Stainless Steel Paddle Flow Switch (FB20-025HM), High Quality Self Feed Bit for Drilling Wood, Diamond Hole Saw for Drilling Marble and so on.

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CE Approved Stainless Steel Paddle Flow Switch (FB20-025HM)

FOB Price: US $150 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $150/ Piece
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Production Capacity: 10000 PCS/Year
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: FB20-025HM
  • Material: Stainless Steel
  • Principle: Mechanical
  • Specification: CE
  • Certification: CE
  • Wires: Two-Wires
  • Trademark: ouke
  • Origin: China
Product Description
          FB20 series Baffle flow switch, also known as Paddle flow switch and flow switch. There are 5 types mechanical baffle. Suitable for the pipe diameter ≥25mm, the set range is 20-1800L/min (water). It is mechanical switch output (250VAC, 3A). Suit for several kinds of medium and with high reliable
      Flow switch  used in liquid flow lines carrying water or any fluid, not harmful to brass or  phosphor bronze and not classified as a hazardous fluid ,it has micro trigger switch .
     It will provide 5 kinds of baffle. When small flow rate in big diameter pipe or the pipe is not fulfill it, user can change it according to the field situation. Also, it makes one type flow switch to suit for different size pipe.


         Extremely  little pressure loss. Have the characteristics of high precision, good stability, long working life and high reliability  .Through button to come to set precise . Five type paddles  satisfied different consumer  requirements. The same switch suit for various pipes
         FB20 series flow switch is one kind of mechanical flow switch, also known as paddle flow switch. When the medium rushing at the vane, the vane will swing. It will change the relative position of the magnet and reed contactor. Further, stimulate contactor and make it close or open. Once the medium was broken, the vane will back to the original position. Stimulate the reed contactor again, the repellency of two magnets will provide power which can reset the flow switch. At the time, the contactor will back to the previous state. It is with built-in micro-trigger switch.

Used for gas and liquids. Suitable for industrial automation / mechanical equipment/compressed air industry /refrigeration and air- conditioning. Suitable for the diameter ≥25mm pipe .

CE Approved Stainless Steel Paddle Flow Switch (FB20-025HM)

CE Approved Stainless Steel Paddle Flow Switch (FB20-025HM)

Technical parameters
Technical parameters
Repeatability ±2.5% FS
Connection mode Terminal wiring
Output Mechanical switch normal open and normal close(250VAC,3A)
Ambient temperature -25^80ºC
Medium temperature 0^90ºC
Interface thread G1 pipe thread
Protection grade IP33
Withstand pressure 16 Bar
Average pressure loss 0.08 Bar(Max flow)
Material Framework Stainless steel
Process connection Brass
Connecting rod Brass
Paddle Stainless steel
Airproof NBR
Housing  ABS
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