QTVR Self Regulating Heating Cable
The Raychem QTVR range of self-regulating heating cables is mainly used for
frost protection of pipes and vessels requiring a higher power output than the BTV heating cables can supply. They can also be used to maintain processes up to 110°C. These heating cables all have fluoropolymer outer jackets offering a high chemical resistance.
The products are approved for use in hazardous areas Zone 1, Zone 2 (Gas), Zone 21 and Zone 22 (Dust) and have an absolute temperature classification of T4 in accordance with European Standard EN 60079-30-1.