Radiator Thermostats

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 and are approved to the European CEN standard EN215, which supersedes BS 6284, 1983.

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.


RAS-D2 - Combi Packs

Technical data



RAS-D2 Combi Packs

013G601200 RAS-D2 Combi PackIncludes RAS-D2 sensor, RA-FS 15 mm bi-directional angle valve, 8/10/15 mm fittings and Allen key for fixing sensor.Built-in sensor828
013G601300 RAS-D2 Combi PackIncludes RAS-D2 sensor, RA-FS 15 mm bi-directional angle valve, 8/10/15 mm fittings and Allen key for fixing sensor.Built-in sensor828
013G601400 RAS-D2 Combi PackIncludes RAS-D2 sensor, RA-FS 15 mm bi-directional straight valve, 8/10/15 mm fittings and Allen key for fixing sensor.Built-in sensor828
013G601500 RAS-D2 Combi PackIncludes RAS-D2 sensor, RA-FS 15 mm bi-directional straight valve, 8/10/15 mm fittings and Allen key for fixing sensor.Built-in sensor828


Documentation



Certificates/Declarations

Declaration: RAS-C2, RAS-D & RAS-D2
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Literature numberVCAVD102 Release date17/07/2007
FilenameDeclaration_RAS-C2_RAS-D_RAS-D2.pdf Size0.1 Mb
LanguageEnglish
Data sheet

RAS-D2 Range, Radiator Thermostats for domestic 2-pipe system
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Literature numberVDAVA112 Release date01/03/2005
Filenamevd51m602.pdf Size1.0 Mb
LanguageUK English
Instructions

RAS-D2 Combi Instructions
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Literature numberVIAQA102 Release date01/03/2005
FilenameVIAQA102_013R9399_RAS-D2.pdf Size0.9 Mb
LanguageEnglish
RAS-D2 Combi Instructions
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Literature numberVIULE402 Release date01/03/2005
FilenameVIULE402_RAS-D2_013R9398.pdf Size0.3 Mb
LanguageEnglish
Sales Leaflet

RAS-D2 Sales Leaflet
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Literature numberVBYFC112 Release date01/01/2006
Filename336.pdf Size2.3 Mb
LanguageUK English