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Ex d Flameproof Line Heaters
Report any issuesThe range of Ex d flameproof line heaters are suitable for heating all process fluids which are non-corrosive to the materials of construction, providing a clean and efficient heating method for bulk liquid flow applications. The Ex d flameproof line heater range 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.
Line Heaters Zone 1/21
SPECIFICATIONS
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| 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 |
| Voltage | Standard supplies up to 690V (600V CSA) |
| Construction | Flameproof protection to IP66 |
| Working | Up to 10 barg / 145 psig, subject to design |
| Pressure | Parameters |
| Design Code | Sound Engineering Practice (SEP) |
| Rating | Up to 120kW (subject to application) |
FURTHER FEATURES
Certified to ATEX, IECEx, and CSA standards
Weatherproof terminal enclosure to IP66
Internal control thermostats and over-temperature thermostat
Alternative materials of construction available
Designed for horizontal installation (vertical mounting version available on request)
DOWNLOADS
APPROVALS
ATEX (Europe) approved
Ex II 2 G/D Ex d IIC T1 to T6 Gb Zone 1 and 2
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
IECEx (International) approved
Ex II 2 G/D Ex d IIC T1 to T6 Gb Zone 1 and 2
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
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