Sets con válvula incorporada
Product types shown: 6
RAS-B2 Dynamic TRV Pack
Danfoss RAS-B2 radiator valve is a pressure independent radiator valve, designed for use in 2-pipe heating systems. RAS-B2 dynamic valves are fitted with a flow limiting device for presetting of the maximum water flow. The valves are available with maximum water flow of 10 - 135 l/h. RAS-B2 has a built-in pressure regulator, which keeps the differential pressure over the valve at a constant level of 0.1 bar, maintaining the set flow.
RAS-C2 TRV Pack
All RAS-C² Combi Packs comprise of a RA-FS angled or straight pattern bi-directional valve and a RAS-C2 sensor designed for 2-pipe heating systems. Combi Packs are also available with a RLV-D lockshield valve or drain-off tailpiece. The valves have a ½” BSP (R½”) tail piece connection to the radiator and are available with 15mm, 10mm or 8mm compression fitting or an elbow with fi10mm push-fit fitting 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. For optimum performance, Danfoss recommend the sensor be mounted horizontal where at all possible.
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 of device.
RAS-C² sensors incorporate a “Frost Protection” setting and a “Positive Off” feature for maximum user flexibility. Temperature range is from 8°C to 28°C.
RAS-D2 TRV Pack
RAS-D2 radiator thermostats 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 designed for 2-pipe heating systems.
Combi Packs are also available with a RLV-D lockshield valve. For further data on the lockshield valve please see separate RLV-D data sheet.
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.
