Control of flow in cooling, lubricating piping systems or in any compatible skids.

The BR series controls the flow-rate in a vertical pipe with ascending flow; Liquid must be free of particles.

These blind-type controllers accept high operating pressures. The fluid passing through the controller, from bottom to top, drives a diver with a built-in magnet which actuates an external Reed contact, adjustable all along the body. The cylindrical diver moves inside a tube perforated with conical slots. The setting of trigger point is possible over the entire measuring range.

The actual flow-rate can be greater than the high range without damaging the device (it results in a higher pressure drop).

These controllers must be installed far from any magnetic induction.