Line Heaters | ATEX Zone 1 & Zone 2 Hazardous Area HeatersATEX Electric & Process Heaters
EXHEAT HEWL/HEOL Line Heaters
Hazardous Area Electric Heaters – Line Heater
ATEX Electric & Process Heaters
EXHEAT Ex d Flameproof Line Heaters – ATEX Certified Zone 1 & Zone 2 Hazardous Area
ATEX Line Heater | | Zone 1 & Zone 2, Zone 21 & Zone 22 Hazardous Areas
CategoryATEX Electric & Process Heaters
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- Documentation on request
- International delivery
Product Overview
ATEX Line Heater | | Zone 1 & Zone 2, Zone 21 & Zone 22 Hazardous Areas
ATEX Certified
Zone 1 & Zone 2, Zone 21 & Zone 22 Line Heaters for Hazardous Area Heating
EXHEAT Ex d hazardous area line heater provide certified heating for Zone 1 & Zone 2 (Flammable Gas) and Zone 21 & Zone 22 – suitable for Zone 1 or 2 (IIA, IIB, IIC) gas group, or a Zone 21 or 22 (IIIA, IIIB, IIIC) dust group.
Ex d flameproof line heaters provide heating to most process heating fluids which are non-corrosive to the materials of construction, providing a clean and efficient heating method for bulk liquid flow applications in hazardous areas.
Features of EXHEAT Ex d Line Heaters
- Thermal insulation and cladding
- Weatherproof terminal enclosure to IP66
- Hazardous Area Line Heaters have internal control thermostats and over-temperature thermostat
- Alternative materials of construction available
- Mounting designed for horizontal installation (vertical mounting version available on request)
hazardous Area ATEX Certification & Installation
Certification: ATEX / IECEx II 2 G/D
Ex d IIC T1 to T6 Gb Zone 1 and 2
Ex tb IIIC T450 to 85°C Db Zone 21 and 22
CSA Class I, Division 1, Groups A, B, C, D; Temperature coded T1 to T6; Enclosure type 4
CAN Zones: CSA Ex d IIC; T1 to T6 Gb, IP66
USA Zones: CSA Class I, Zone 1, AEx d IIC; T1 to T6 Gb, IP66
CU TR (formerly GOST); Inmetro; KGS; CNEx; CCOE
EXHEAT Ex d Hazardous LINE HEATER Applications
Applications for these electric heaters include:
- Industrial washing and rinsing
- Indirect heating of liquids
- Engine jacket pre-heating
- Storage tank temperature maintenance
- Lube oil pre-heating
- Heating fuel oil and transfer oils
Since 1985 as Leaders in ATEX Innovation we can facilitate succession planning for the replacement of obsolete, non-conformant and legacy equipment – we are the provider of innovative solutions to ensure ATEX and IECEx Compliance for Electrical, HVAC & Process Instrumentation systems in the explosive atmosphere industries.
Technical Specifications
| Category | ATEX Electric & Process Heaters |
|---|
| Heating Elements | Incoloy 825 or 316L stainless steel sheathed rod-type or removable ceramic core type housed in mild steel or 316L stainless steel |
| Vessel | Mild steel or 316L stainless steel sheath |
| Cladding | Stucco aluminium |
| Heating Element | High quality 80/20 Nickel Chrome resistance wire compacted in Magnesium element insulating powder and encased in Incoloy 825 metal sheath |
| Line Heater Voltage | Standard supplies up to 690V (600V CSA) |
| Construction | Flameproof protection to IP66 |
| Working Pressure | Up to 10 barg / 145 psig, subject to design parameters |
| Heater Rating | Up to 120kW (subject to application) |
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