Explosion Proof Duct Heaters

Electric heaters are designed for operating on facilities in areas with a potentially explosive atmosphere and which are classified as explosion-proof areas. The heaters are particularly used for ventilation and air conditioning systems, the offshore industry, chemical and petrochemical facilities, shipyards and the process industry.

We manufacture heaters with voltage of up to 690 V. Certified for zones 1 & 2 / temperature classes T3 and T4.

Controls for explosion-proof heaters are made to order. Option for connection to DCS, SCADA and PC systems.