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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.