Scope of Application
-
Suitable for explosive gas atmospheres in Zone 1 and Zone 2
-
Suitable for combustible dust atmospheres in Zone 21 and Zone 22
-
Suitable for Class IIA, IIB, and IIC explosive gas atmospheres
-
Widely used in flammable and explosive gas environments such as petroleum exploration, oil refining, chemical industry, offshore oil platforms, and oil tankers
Product Features
Surface finish: nickel-plated, passivated
Seals: silicone rubber, neoprene, Teflon, nylon PA6
Flammability rating: V0 (UL94)
Technical Parameters
Applied standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1, GB12476.5
Explosion-proof marking: Ex d IIC Gb / Ex e II Gb / Ex tD A21 IP66
Protection rating: IP66