PROEX TECHNOLOGY GFSD Series GFSD Series Model Implicatio — T-Carbon steel O Explosion protection to CENELEC.EC.NEC. Can be used in Zone 1 and Zone 2 Zone 21 and Zone 22 Class l, Zone 1 and Zone 2 Class l, Division 2, Groups A, B, C, D O Ex d structure, made of Stainless steel, brass, carbon steel Europe(ATEX): <g> II 2 G Ex db IIC Gb, <g> II 2 G Ex eb IIC Gb, <g>ll 2 D Ex tb NIC Db O Certificates: IECEX, ATEX, CNEX O Body Material: Stainless steel, Nickel plated brass, carbon steel O Thread: Metric thread, G thread and NPT thread. Others on request O Ambient temperature: Metal:-60°C~+100°C

PROEX TECHNOLOGY (ProEx) PROEX TECHNOLOGY GFSD SeriesExplosion-proof Stopping Plug(Ex d IIC, Ex e IIC)GFSD SeriesExplosion-proof Stopping Plug(Ex d IIC, Ex e IIC) Selection Table For Type II Selection Table For Type III www.proextech.cn www.proextech.cn