Thermostatic head VK

IMI Heimeier
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​​​​​​​ With clamp connection for radiators with integrated valves The thermostatic head VK has been designed to be mounted on radiators with integrated valves. The clamp connection with locking ring enables a direct connection to thermostatic inserts which do not have an M 30 x 1.5 connecting thread and to Danfoss RA valves.

Direct connection to radiators with integrated valve or Danfoss RA valves with clamp connection

Liquid-filled thermostat

for powerful and precise control

With 2 clips for marking, limiting or blocking

Symbols for basic setting and nighttime set back

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

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

Material:

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

Colour:

White RAL 9016

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 and markings designed for the visually impaired.
Rotation direction indicator.

Connection:

The thermostatic head VK has been designed to be mounted on radiators with integrated valves. The clamp connection with locking ring enables a direct connection to thermostatic inserts which do not have an M 30 x 1.5 connecting thread.
The thermostatic head VK can be mounted in several different positions, each at 90°.

Articles

Thermostatic head VK

Model
EAN
Article No
Standard
4024052298211
9710-24.500
with zero position (valve opens at approx. 0 °C or 32 °F)
4024052493029
9711-24.500
with theft protection using 2 screws
4024052541027
9710-40.500

*) setting at 3


The groove on the face of the thermostatic heads K, VK, WK and F serves to take up specially printed "partner clips". E-mail: Partnerclip.Montage@imi-hydronic.com

Accessories

Removal device

for graduation cap of thermostatic head K and VK and for dismounting stop clips.

EAN
Article No
4024052457410
6000-00.138

Name Document Type Download All
9710-24-500.eps Drawings
9710-24-500.gif Drawings
9710-24-500.jpg Drawings
9710-40-500.eps Drawings
9710-40-500.gif Drawings
9710-40-500.jpg Drawings
9710-24-500.dwg 2D3d
9710-24-500.stp 2D3d
9710-40-500.dwg 2D3d
9710-40-500.stp 2D3d
9711-24-500.dwg 2D3d
9711-24-500.stp 2D3d

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