1. For the dangerous sites with explosive air mixture:
1 pision、2 pision;
2. Flammable gas, steam class:ⅡA、ⅡB、ⅡC;
3. Temperatures classification:T1~T6;
4. Indoor and outdoor.
1. 适用于钢管布线管路隔离密封之用;
2. 铸铝合金外壳,表面喷塑。
1. Apply to steelpipe wiring and flame-proof spacing seal;
2. Diecasted Al-alloy shell with plastic-sprayed surface.