Flameproof Ex d sealing fittings BARTEC EYS/EZS series and Exd three piece unions BARTEC B../ R.. series are designed to be installed in industrial plants, where potential hazardous atmospheres occur.These areas are either classified as zone 1 and 2 or as zone 21 and 22.Fitting in cast light alloy with side opening for sealing with special compound.Used for sealing of conduit and to prevent eventual explosion spreading.Three pieces unions B.. /R.. series allow an independent rotation and allow the connection between pipes enclosures or different equipment. Sealing fittings are designed for vertical (EYS) or horizontal (EZS) pipes.
ATEX (EYS-EZD):Ex II 2 G Ex d IICEx II 2 D Ex tD A21 IP66
ATEX (EZS):Ex II 2 G Ex db IIC T6 GbEx II 2 D Ex tb IIIC T85°C Db IP66
ATEX (BMF-BMM-BFF):Ex II 2 G Ex db IIB GbEx II 2 D Ex tb IIIC Db IP66/67Ex II 2 G Ex db IIC GbEx II 2 D Ex tb IIIC Db IP66/67
IECEx(EYS-EZD):Ex II 2 G Ex d IICEx II 2 D Ex tD A21 IP66
IECEx(EZS):Ex II 2 G Ex db IIC T6 GbEx II 2 D Ex tb IIIC T85°C Db IP66
IECEx(BMF-BMM-BFF):Ex II 2 G Ex db IIB GbEx II 2 D Ex tb IIIC Db IP66/67Ex II 2 G Ex db IIC GbEx II 2 D Ex tb IIIC Db IP66/67
-20 °C ÷ +60 °C (sealing fittings)-60 °C ÷ +130 °C (three pieces union)
| Protection class | IP 66 or IP 68 (IEC/EN 60529) |
|---|---|
| Material | Marine grade Aluminium alloy galvanized steel |
| Weight | see data sheet |
| Dimensions | see data sheet |
