Thermostatic head set WK and angled connection for radiators with integrated valves

The thermostatic head set and the angled connection have been designed for radiators with integrated valves that have a thermostatic insert with an M 30 x 1.5 connecting thread.

Key features

Can be turned around for mounting on the left or right of the radiator

Liquid-filled thermostat with high pressure power and precision control

With 2 clips for marking, limiting or blocking

Brief data including the most important settings

Technical description

Applications area:

Heating systems

Functions:

Room temperature control.
Frost protection.
Markings indicate upper and lower temperature range; two energy saving clips can be used to limit settings.

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).

Nominal temperature range:

6 °C - 28 °C

Temperature:

Max. sensor temperature: 50°C (122°F)

Specific extension:

0.22 mm/K,
Valve stroke limiter

Control accuracy, CA value:

0.2 K

Material:

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

Colour:

White RAL 9016

Marking:

Heimeier.
Setting numbers.
Symbols for basic setting and nighttime reduction.
Brief data including the most important settings.
Setting indicators on the face of the head and markings designed for the visually impaired.
Rotation direction indicator.

Connection:

For radiators with integrated valves which have a thermostatic insert with an M 30 x 1.5 connecting thread.
Can be turned around for mounting on the left or right of the radiator.

The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.