Explosion-proof grade and technical parameters of BGY2/BGY4 explosion-proof electric heater:
This heater is an explosion-proof heater, the connecting flange adopts round flange and square flange (add F after the model for square flange), the selected voltage can be 220V or 380V, and a temperature controller can be installed in the wiring chamber. It provides greater convenience for users, with long service life and stable quality.
The reserved hole for flange connection is ≥Φ95. If equipped with a temperature controller, the reserved hole is ≥Φ110, add “T” after the model, design pressure is 1.6Mpa, material is all stainless steel.
The explosion-proof grade of BGY2/BGY4 explosion-proof electric heater is dⅡBT4, steel pipe wiring 380V is M24×1.5; 220V is M20×1.5
