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Flow switch FF 82 Fantini Cosmi

Flow switch for liquids

The operation of the FF 82 flow switch is based on the fact that the liquid flowing in the pipe presses a spring-loaded paddle and when the setpoint is exceeded, the paddle bends and provides contact information. The padding of the paddle is adjustable from inside the case

The flow switch controls the flow of liquid in the piping: pumps, compressors, burners, valves, etc.


  • Enclosure: thermoplastic, IP65
  • Paddle: AISI 316 stainless steel, DN25 - DN200
  • G 1 ”male thread (brass)
  • The sensitivity of the paddle is changed with the adjusting screw

Sales information

Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202

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Model S number Max pressure bar Medium temperature °C Max. Ambient temperature °C
FF 82 2615002 10 -20… +110 50
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