Purge and Pressurization Systems

Type X; Ex [px] Ex [p]; IECEx SIR.0019X [Gb, Db]; Europe, ATEX Category 2 GD; Cert no Sira 14ATEX1045X; USA/Canada NFPA496 Cl I Div 1 Groups A, B, C & D; UL E466718; Type Y; Ex [py] Ex [p]; IECEx SIR.0019X [Gb, Db]; Europe, ATEX Category 2 GD; Cert no Sira 14ATEX1045X; North America Cl I Div 1 Groups A, B, C & D; For protecting Cl I Div 2 equipment; UL E466718; Type Z; Ex [pz] Ex [p]; IECEx SIR.0019X [Gc, Dc]; Europe, ATEX Category 3 GD; Cert no Sira 14ATEX1045X; North America Cl I Div 2 Groups A, B, C & D; UL E466718