Flameproof Flanged Heaters


F.A.T.I. range of immersion heaters is suitable for heating all process fluids which are non-corrosive to the materials of construction for installation in Hazardous area Zone 1 & 2.
Certification IECEx-ATEX

  • Applications Standard
  • Fresh Water
  • Sea Water
  • Crude Oil
  • Process Gas
  • Air
  • Tank Heating
  • Synthetic Oils
  • Heating Medium
  • KO Drums
  • Glycol Re boilers
  • Butane/Propane Vaporizer
  • Molecular Sleeve Regeneration

Technical Description

  • For heating liquids and gases, the certified enclosure is produced in carbon or Stainless steel.
  • Up to 36 " flange acc. ANSI B 16.5;material carbon steel, high alloy steel, nickel alloy, Inconel, etc.
  • Degree protection of the enclosure IP40, IP55,IP65, 66, 67
  • Standard diameter of heating elements,8.5, 12.5 & 16mm
  • Material of elements FE 35.2, ST. ST304, 316 & 321, Alloy 800, 825, Alloy 600, 625, Hastelloy, Copper.

Immersion length up to 4 meters 
Power ratings: Up to 4 kW 
Flange material:Carbon steel, or stainless steel,INCOLOY and INCONEL.
Sheath material: Copper, steel, stainless steel,INCOLOY or INCONEL
The electric heater bundle can be provided with: 
1-Protective and/ or control devices, thermostat, thermocouple or PT100
2-Temperature transmitters
3-Anti condensation heater
4-Cable gland

Electric heater bundle cartridge

  • FATI -CHT  flange Heaters allow heating elements to be changed without decommissioning  the tank. Replaceable-style elements can be easily changed by one person with no special tooling required. This is system storage units that need to remain filled for continuous operation and storage

Single replaceable elements

  • FATI-CHT heaters is designed  for many  applications ranging from viscous fluids, such as asphalt or Bunker oil, to free-flowing oils, such as hydraulic fluids or lube oil and also be used for water, and water/glycol or acidic mixtures as well as fire water storage and freeze protection.
  • FATI-CHT heaters are in accordance with API-614 standards
  • FATI-CHT heaters are certified also for  Hazardous area Zone 1 & 2

Certification  II2G- Exd IIC T6-T3 Gb As per  Standards CENELEC EN 60079-0 / 60079-1