BGY Series Explosion-Proof Heater
BGY series explosion-proof heaters are explosion-proof heaters that have been widely used in China's petrochemical, metallurgical and other industries. However, their service life is not as long as other new types of heaters, and their heating power per unit area is relatively high.
Explosion-proof heater adopts a heater with British thread connection form. According to the user's usage, the power and voltage can be specified. The heater is made of stainless steel casting, and the heating tube is made of stainless steel seamless steel tube, which can be used in special requirements.
The connection thread is a British 2.5-inch flange. The design pressure is 1.6Mpa.
Explosion-proof grade: d‖CT4
Steel pipe wiring: 220V is M20×1.5, 380V is M24×1.5
The reserved hole for flange connection is ≥Φ70.
Design pressure 1.6Mpa
Explosion-proof grade: d‖CT4, outer material is all stainless steel, steel pipe wiring is M20×1.5
Explosion-proof heater specifications
| Model BGY | Rated Voltage (V) | Power (KW) | A mm | L mm | Working Temperature ℃ | Applicable Cable m㎡ | |
| 220V | 380V | ||||||
| BGY2-220/0.2 | 220 | 0.2 | 140 | 240 | 300 | 12 | 2.5 |
| BGY2-220/1 | 220 | 1 | 255 | 355 | 300 | 12 | 4 |
| BGY2-220/2 | 220 | 2 | 305 | 405 | 300 | 12 | 4 |
| BGY2-220/3 | 220 | 3 | 355 | 455 | 300 | 12 | 6 |
| BGY2-220/4 | 220 | 4 | 405 | 505 | 300 | 12 | 6 |
| BGY4-220/5 | 220 | 5 | 550 | 650 | 300 | 12 | 8 |
| BGY4-220/6 | 220 | 6 | 650 | 750 | 300 | 12 | 10 |
| BGY4-220/7 | 220 | 7 | 750 | 850 | 300 | 12 | 10 |
| BGY4-220/8 | 220 | 8 | 850 | 950 | 300 | 12 | 16 |
