RFA-C Removable Core EXHEAT Flameproof Hazardous Area Immersion Heaters - ATEX Zone 1 & Zone 2

EXHEAT RFA-C Removable Core Flameproof Hazardous Area Immersion Heaters - ATEX Zone 1 & Zone 2

ATEX Zone 1 & Zone 2 Certified Flameproof Removable Core Immersion Heater

EXHEAT's range of RFA-C ATEX certified flameproof immersion heaters have a removable core which allow the client to remove the heating element for inspection without the need to drain the vessel beforehand. The RFA-C immersion heater is ideal for heating requirements where a low heat density is needed.

RFA-C flameproof immersion heaters can be used for a wide range of applications including frost protection and temperature maintenance of boiler equipment, compressors and turbines, processing equipment and also to pre-heat oil and water amongst other substances.

RFA-C flameproof immersion heaters are fitted with an over temperature protection thermostat and a lightweight cast aluminium alloy terminal enclosure certified weatherproof to IP66 and IP67 as standard. The immersion heater is suitable for ambient temperatures of -40ºC to 40ºC and can are mounted horizontally as standard, if vertical mounting is required this is available on request.

RFA-C Removable Core Flameproof Immersion Heaters - EXHEAT Technical Specification
Enclosure Cast Aluminium allow with a maximum of two cable entries, external and internal earths, screwed terminal cover, finished in epoxy paint.
Heating Elements

Removable core, comprising of high quality 80/20 Nickel Chrome resistance wire, contained within ceramic formers.

 

A choice of Carbon Steel, or 316L Stainless Steel secured by either brazing or welding depending upon the process application.

Controls Heater over-temperature protection is fitted as standard
Mounting

Any threaded boss or flange in any material can be specified within the limits of the design parameters.

 

Heaters can be either 'direct-on' or 'stand-off'.

Power Output Maximum loading 8KW
Supply Voltage Any electrical supply up to 690V
Certification

ATEX certified EX II 2 G

EX'd' IIC T3 to T6

EN60079-0 and EN60079-1

 

RFA-C Removable Core EXHEAT Flameproof Hazardous Area Immersion Heaters - ATEX Zone 1 & Zone 2
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RFA-C Removable Core EXHEAT Flameproof Hazardous Area Immersion Heaters - ATEX Zone 1 & Zone 2
RFA-C Removable Core EXHEAT Flameproof Hazardous Area Immersion Heaters - ATEX Zone 1 & Zone 2

Heat Tracing - Thorne & Derrick