Manual radiator valves with presetting
The Mikrotherm manual radiator valve is used in warm water pump heating systems, gravity or low pressure steam systems. The non-rising double spindle with the Mikrotherm presetting cone makes hydraulic balancing through presetting possible.
HEIMEIER Mikrotherm manual radiator valves made of corrosion-resistant gunmetal, with white plastic hand wheel cap, tight-packed with protection film.
Lengths according to DIN 3841 part 1.
Accurate presetting of the mass flow and finest heat apportioning through a non-rising double spindle with a Mikrotherm presetting cone with tandem sealing (metal and O-ring sealing).
Spindle for NW 10 to DN 25 with double O-ring sealing.
Spindle sealing for DN 32 through stuffing box packaging which can be tightened.
Can be retrofitted as a thermostatic valve by replacing the Mikrotherm insert with a thermostatic insert.
Can be connected to a threaded pipe, or with compression fittings to a copper, precision steel or multi-layer pipe.
For HEIMEIER Mikrotherm, only use the auxiliary, labelled HEIMEIER compression fittings (label e. g. 15 THE).
Permitted operating temperature TB 120°C (248°F). Permitted operating pressure PB 10 bar, low pressure steam 110°C (230°F)/ 0.5 bar.