| BGY20 Explosion-Proof Electric HeaterOverview This heater is installed vertically, with a non-heating zone and a heating zone. The explosion-proof junction box and heating tube are made of stainless steel. The explosion-proof junction box can be equipped with a temperature controller according to user requirements. The connecting flange is in accordance with the standard JB/T81-94 with a nominal diameter of φ150 (φ200) and a pressure of 1.6Mpa. It can also be manufactured for horizontal installation as per user needs. Explosion-proof grade: d Ⅱ CT4 Steel pipe wiring: M24×1.5 |