FP/BFP Hazardous Area Process Heaters

The FP/BFP type Flameproof electric heaters comprise a large range of process flow heaters, certified for use in a Zone 1.


  • Up to 1000 kW (larger ratings achieved by a combination of enclosures)
  • ATEX approved Ex II 2 G/D
  • Certified Ex/AEx’d’, Zone 1, Gas Group II A, B, C
  • Certified Class l, Div 1, Gas Group A, B, C, D
  • Terminal box is certified weatherproof to IP66/67 or NEMA Type 4
  • Temperature Classes T1-T6 (T450°C – T85°C)
  • Elements are specially sealed to prevent moisture ingress
  • Elements are individually replaceable on site without the need for special tools
  • Suitable and certified for use in high ambient temperatures e.g. Middle East
  • Anti-condensation heaters fitted if required