With flow indicators EN 655, a rotor rotates above a minimum volume flow rate Q, depending on the medium and its viscosity. The flow rate is visible from all sides.
They have a high chemical resistance and are therefore also suitable for fluids containing glycol. Please contact us for further information about media and pressure resistance. The maximum operating temperature is 212 °F (100 °C).
The flow indicator can be mounted in any position. The direction of flow and the installation position are irrelevant.
Specification
Sight glass
Borosilicate glass
Highest chemical resistance
Rotor
Plastic, Polypropylene (PP) RedRT
End pieces
Plastic, Polypropylene (PP)
Black, matte finish
Threaded bushings brass
Tie rods
Stainless steel AISI 316L
Screws / Nuts
Steel, zinc plated
O-ring
Acrylonitrile butadiene rubber (NBR)
Operating temperature 32 °F to 212 °F (0 °C to +100 °C)
Original design 
