Thermostatic head D
With built-in sensor
The thermostatic head D is used to control the temperature of individual rooms using, for example, heaters, convectors, and radiators.
Features & Benefits
Reduced size in length and diameter
Liquid-filled thermostat with high pressure power and precision control
Limiting or locking of a setting
Technical Information
Applications area:
Heating systems
Functions:
Room temperature control.
Frost protection.
Limiting or locking 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
Temperature:
Max. sensor temperature: 50°C (122°F)
Specific extension:
0.22 mm/K,
Valve stroke limiter
Water temperature influence:
0.7 K
Differential pressure influence:
0.3 K
Closing time:
24 min
Hysteresis:
0.3 K
Material:
ABS, PA6.6GF30, brass, steel,
Liquid-filled thermostat.
Colour:
White RAL 9016
Marking:
Heimeier.
Setting numbers 1-5.
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.
Articles
With built-in sensor
Thermostatic head D
With built-in sensor
EAN | Article No |
4024052306824 | 6850-00.500 |
*) at setting 3
for thermostatic heads K, DX, D, WK.
Theft protection
for thermostatic heads K, DX, D, WK.
EAN | Article No |
4024052264810 | 6020-01.347 |
Adapters for mounting HEIMEIER thermostatic heads with an M30x1.5 connection on thermostatic inserts for clamping connections.Standard M30x1.5 threaded connection.Exception: The thermostatic head WK is designed only for mounting on thermostatic inserts with an M30x1.5 threaded connection.
Connection to radiators with integrated valves
Adapters for mounting HEIMEIER thermostatic heads with an M30x1.5 connection on thermostatic inserts for clamping connections.
Standard M30x1.5 threaded connection.
Exception: The thermostatic head WK is designed only for mounting on thermostatic inserts with an M30x1.5 threaded connection.
EAN | Article No | ||
Series 2 | (20 x 1) | 4024052297214 | 9703-24.700 |
Series 3 | (23,5 x 1,5), since 10/98 | 4024052313518 | 9704-24.700 |
for thermostatic valve bodies.
Spindle extension
for thermostatic valve bodies.
L | EAN | Article No |
Brass nickel-plated | ||
20 | 4024052528813 | 2201-20.700 |
30 | 4024052528912 | 2201-30.700 |
Plastic, black | ||
15 | 4024052553310 | 2001-15.700 |
30 | 4024052165018 | 2002-30.700 |
Adapters for mounting all HEIMEIER thermostatic heads on thermostatic valve bodies from manufacturers listed here.Standard M30x1.5 threaded connection.Refer also "Thermostatic head with direct connection to thermostatic valve bodies from other manufacturers".*) can not be used on radiators with integrated valves
Connecting to products from other manufacturers
Adapters for mounting all HEIMEIER thermostatic heads on thermostatic valve bodies from manufacturers listed here.
Standard M30x1.5 threaded connection.
Refer also "Thermostatic head with direct connection to thermostatic valve bodies from other manufacturers".
*) can not be used on radiators with integrated valves
Manufacturer | EAN | Article No |
Danfoss RA (Ø≈20 mm) *) | 4024052297016 | 9702-24.700 |
Danfoss RAV (Ø≈34 mm) | 4024052300112 | 9800-24.700 |
Danfoss RAVL(Ø≈26 mm) | 4024052295913 | 9700-24.700 |
Vaillant (Ø≈30 mm) | 4024052296019 | 9700-27.700 |
TA (M28x1,5) | 4024052336418 | 9701-28.700 |
Herz (M28x1,5) | 4024052296316 | 9700-30.700 |
Markaryd (M28x1,5) | 4024052296514 | 9700-41.700 |
Comap (M28x1,5) | 4024052296712 | 9700-55.700 |
Giacomini (Ø≈22,6 mm) | 4024052429714 | 9700-33.700 |
Oventrop (M30x1,0) | 4024052428519 | 9700-10.700 |
Ista (M32x1,0) | 4024052511419 | 9700-36.700 |
Angle connection M30x1,5
EAN | Article No |
4024052035724 | 7300-00.700 |
Photos
