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RAS-D2 - Combi Packs
- Unique flow selectable bi-directional valve
- High performance liquid sensor
- Convenient combi packs
- Radiator packs available with matching lockshield valves
- Reversible bi-directional angled pattern valve bodies
- Available in subtle white with chrome styling sensor or a stunning all chrome model to compliment designer radiators and towel rails
The new RAS-D2 radiator thermostats are the latest addition to the Danfoss TRV range. They are designed for use in 2-pipe domestic heating systems like designer radiators or towel rails.
All RAS-D2 Combi Packs comprise of a RA-FS bi-directional valve and a RAS-D2 sensor. Combi packs are also available with a RLV-D lockshield valve.
The valves have a ½” BSP (R½”) tail piece connection to the radiator and include 8mm, 10mm and 15mm compression fittings to connect the valve to the pipe work.
The valve bodies are reversible and bi-directional and include a flow-selectable feature to ensure trouble free installation without any risk of water hammer.
The valve is supplied with a protective cap, which can be used for manual regulation during the construction phase. The cap must not be used as a manual shut off device. RAS-D2 sensors incorporate a “Frost Protection” setting and a “Positive Off” feature for maximum user flexibility.
Temperature range is from 8°C to 28°C.
All Danfoss RAS-D2 sensors and RA-FS valves are manufactured to the highest standards.
All Danfoss radiator thermostats and valves are manufactured in factories, assessed and certified by BSI against ISO 9001 / BS 5750.
Valve bodies are manufactured from brass with chrome plating. The spindle in the gland seal is made of chrominium steel and works in a lifetime lubricated O-ring. The complete gland assembly can be replaced without draining down the system.
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Technical data
| Code No. | Type | Description | Design | Min. temp.
(° C) | Max. temp.
(° C) |
RAS-D2 Combi Packs |
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013G601200
| RAS-D2 Combi Pack | Includes RAS-D2 sensor, RA-FS 15 mm bi-directional angle valve, 8/10/15 mm fittings and Allen key for fixing sensor. | Built-in sensor | 8 | 28 |
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013G601300
| RAS-D2 Combi Pack | Includes RAS-D2 sensor, RA-FS 15 mm bi-directional angle valve, 8/10/15 mm fittings and Allen key for fixing sensor. | Built-in sensor | 8 | 28 |
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013G601400
| RAS-D2 Combi Pack | Includes RAS-D2 sensor, RA-FS 15 mm bi-directional straight valve, 8/10/15 mm fittings and Allen key for fixing sensor. | Built-in sensor | 8 | 28 |
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013G601500
| RAS-D2 Combi Pack | Includes RAS-D2 sensor, RA-FS 15 mm bi-directional straight valve, 8/10/15 mm fittings and Allen key for fixing sensor. | Built-in sensor | 8 | 28 |
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Documentation
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Certificates/Declarations
Declaration: RAS-C2, RAS-D & RAS-D2
Declaration_RAS-C2_RAS-D_RAS-D2.pdf
(0.1 Mb), Literature number: VCAVD102, Language: English, Release date: 17/07 2007
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Data sheet
RAS-D2 Range, Radiator Thermostats for domestic 2-pipe system
vdava202.pdf
(1.1 Mb), Literature number: VDAVA212, Language: UK English, Release date: 27/08 2009
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Instructions
RAS-D2 Combi Instructions
VIAQA102_013R9399_RAS-D2.pdf
(0.9 Mb), Literature number: VIAQA102, Language: English, Release date: 01/03 2005
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RAS-D2 Combi Instructions
VIULE402_RAS-D2_013R9398.pdf
(0.3 Mb), Literature number: VIULE402, Language: English, Release date: 01/03 2005
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Sales Leaflet
RAS-D2 Sales Leaflet
336v02.pdf
(2.3 Mb), Literature number: VBYFC212, Language: UK English, Release date: 26/08 2009
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Selection chart
H1800 SelectiekaartA3_GB_.pdf
(3.1 Mb), Literature number: VBAVZ102, Language: English, Release date: 12/05 2009
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