Can be used in hazardous environments of petroleum exploitation smelting, chemical industry, miltary industry reserve etc.

Application

1. Can be used in Zone 1 and Zone 2 dangerours places.

2. Can be used IIA, IIB  group explosive atmoshere mixture.

3. Can be used in flammable dust areas.

4. Can be used in hazardous environments of petroleum exploitation smelting, chemical industry, miltary industry reserve etc.

Features

1. Diecasted aluminum alloy shell with plastic-sprayed surface.

2. Pressure-casted formation, compact structure and aesthetic appearance.

3. Suspension type thumb nut is used for fastening so that it can be quickly opened up sand downward which is convenient for maintenance.

4. Suitable for steelpipe

5. Suitable for GB3836-2000, IEC60079 standard request.