Type of product:

RIFOmat - Float Control- Type WURIFOmat - Float Control- Type VarioRIFObi -
Thermostatic Control
(bimetal)RIFOka -
Thermostatic Control
(capsule / bellows)RIFOdyn- ThermodynamicRIFOair- Vent ValvesRIFOlevel

Changes in level make the rotary slide valve turn by means of the float and the crosssectional area of the nozzle aperture open and close.