ATEX directive compliance
The oil level sight glasses of the GN 743.6 series comply with Health and Safety Requirements intended in 94/9/EC ATEX (Explosive Atmospheres) European Directive for equipments in Group II, category 2GD.
II 2GD Ex h X: is the level sight glasses identification marked on the GN 743.6 product according to ATEX directive
II 2G Ex h IIC TX Gb LU 17 ATEX 0168 U
II 2D Ex h IIIC X °C Db LU 17 ATEX 0168 U
Ambient and/or fluid temperature: -20 ÷ +150 °C.