FLR Flameproof Liquid Filled Radiators
The FLR range of liquid filled electrically heated radiators comes complete with an externally adjustable control thermostat, and is certified for use in hazardous areas where the atmosphere is classified as a Zone 1 or 2 (IIA, IIB, IIC) gas group, or a Zone 21 or 22 (IIIA, IIIB, IIIC) dust group.
FEATURES AND BENEFITS
- Certified to ATEX, CU TR (EAC)
- Low surface temperature
- Certified weatherproof protected to IP6X
- Integral preset surface temperature control thermostat
- Floor mounting
- Radiator filled with water/glycol mix
- Suitable for ambient temperatures from -20°C to +40°C
- Robust construction
- Manual reset over-temperature cut-out fitted to ensure radiator surface temperature never exceeds 80°C
- Optional externally adjustable control thermostat
- 2 × 25mm (plugged) cable entry provided as standard
APPLICATIONS
- Ammunition depots
- Chemical plant warehouses
- Dusty environments
- Explosive stores
- Firework factories
- Laboratories
- Sugar refineries
SPECIFICATIONS
Certifications
- ATEX Ex II 2 G/D
Ex d IIC T6 Gb (Gas) suitable for Zones 1 and 2
Ex t IIIC T85°C Db (Dust) suitable for Zones 21 and 22 - CU TR (EAC)
1Ex db IIC T6 Gb X
Ex tb IIIC T85OC Db X
Radiator
- Pressed steel with white powder coated finish to RAL 9016
Controls
Preset radiator surface temperature control thermostat and manual reset safety temperature limiter (optional externally adjustable control thermostat)
Rating
Standard heater ratings 1kW, 2kW and 3kW
Enclosure
- Cast aluminium finished in orange/grey
Testing
Element
- Long life 321 stainless steel rod-type, comprising high quality 80/20 nickel chrome resistance wire, compacted in magnesium oxide insulating powder
- Elektrisch
- Heißwasser aus Ringleitung
- Dampf
- Öl-Ringleitung
- Kombinationsbeheizung aus Strom, Wasser, Dampf und / oder Öl
Mounting
- Floor standing with welded-on feet and wall retention brackets
Voltage
- 1 phase: 230 to 240V
- Voltage tolerance: +0/-10%”