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Thermostatic head F

Thermostatic head F

Remote dial

The thermostatic head F is used to control the temperature of individual rooms using, for example, underfloor-convectors, floor heating distributors and radiators.

Technical SpecificationsThermostatic-head-F_EN_lq.pdf
Technical SpecificationsThermostatic_heads_General_EN_low.pdf

Product branding

imi_heimeier

Features and Benefits

May be installed at an outlet box

Liquid-filled thermostat with high pressure power and precision control

Symbols for basic setting and nighttime set back

Brief data including the most important settings

Rotation direction indicator

Applications

Heating systems.

Functions

Temperature control

Temperature range is limited on both ends and can be blocked using covered stop clips.

With zero position (valve opens at approx. 0 °C or 32 °F).

Differential pressure influence

0.4 K

Temperature

Max. sensor temperature: 50°C (122°F)

Nominal temperature range

0 °C - 27 °C

Water temperature influence

0.3 K

Control behavior

Control behavior: Proportional controller without auxilliary energy. Liquid-filled thermostat. High pressure power, lowest hysteresis, optimal closing time. Stable control behavior even in the case of small calculated p-band variation (<1K).

Hysteresis

0.4 K

Closing time

26 min

Specific extension

0.22 mm/K

Valve stroke limiter

Marking

Heimeier.
Setting numbers 1-5.
Symbols for basic setting and nighttime reduction.
Brief data including the most important settings.
Setting indicators on the face of the head.
Rotation direction indicator.

Connection

Designed to be mounted on all HEIMEIER thermostatic valve bodies and radiators with integrated valves which have an M30x1.5 thermostatic insert.

Material

ABS, PA6.6GF30, brass, steel,
Liquid-filled thermostat.

The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.