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Ex-reductions hexagonal for metric thread on metric thread

BN 22309

  • External thread: metric as per EN 60423
  • Internal thread: metric as per EN 60423
  • Reduction of threaded or clearance holes to smaller thread sizes
  • Group (zone): II 2 G (1,2) / II 2 D (21, 22)
  • Marking: Ex e IIC Gb / Ex tb IIIC Db
  • Temperature range: -55 °C ... +70 °C
  • Protection grade: IP66, dependent on the combination with other components

Material
Material Polyamide
Material execution
Material execution PA 6
Color
Color deep black RAL 9005

All features


Product description

  • External thread: metric as per EN 60423
  • Internal thread: metric as per EN 60423
  • Reduction of threaded or clearance holes to smaller thread sizes
  • Group (zone): II 2 G (1,2) / II 2 D (21, 22)
  • Marking: Ex e IIC Gb / Ex tb IIIC Db
  • Temperature range: -55 °C ... +70 °C
  • Protection grade: IP66, dependent on the combination with other components

Additional information

Test standard: EN IEC 60079-0:2018, IEC 60079-0:2017 / EN IEC 60079-7:2015+A1, IEC 60079-7:2015+A1 / EN 60079-31:2014, IEC 60079-31:2013
EC-Type certificate: PTB 14 ATEX 1015 X
IECEx certificate: IECEx PTB 14.0027X

Features

Material
Material Polyamide
Material execution
Material execution PA 6
Color
Color deep black RAL 9005
Certificates
Certificates



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