Paddle flow switch for liquids DANFOSS Refrigeration Air Conditioning

FQS Flow Switch is for use on liquid lines such as water, ethylene glycol or any non-corrosive fluid in chillers, pumps, condensers, boilers, industrial equipment, etc.
One model for pipe connections from 1 to 6 in.
Flow and pipe diameter determines use of 1, 2 or 3 paddles.

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