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Thermostatic head D-U

The thermostatic head D-U is used to control the temperature of individual rooms using, for example, heaters, convectors, and radiators.

Informações do Produto

With built-in sensor

The thermostatic head D-U is used to control the temperature of individual rooms using, for example, heaters, convectors, and radiators.

Key features

Liquid filled sensor element

For higher closing power, reduced maintenance costs and trouble-free operation.

Temperature limitation

Set maximum and minimum temperatures, helping to reduce running costs.

Reduced size in length and diameter

Technical description

Applications area:

Heating systems

Functions:

Room temperature control.
Frost protection.
Limiting of a setting.

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
16 °C - 28 °C

Temperature:

Max. sensor temperature: 50°C (122°F)

Specific extension:

0.22 mm/K,
Valve stroke limiter

Water temperature influence:

0.5 K

Differential pressure influence:

0.3 K

Closing time:

17 min

Hysteresis:

0.6 K

Material:

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

Colour:

White RAL 9016

Marking:

Heimeier.
Setting numbers.

Standard:

KEYMARK certified and tested in accordance with DIN EN 215.

Connection:

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

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.

Itens

Animações

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