JACOB® - Ex-reductions hexagonal for metric thread on metric thread, with o-ring

BN 22340
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JACOB® - Ex-reductions hexagonal for metric thread on metric thread, with o-ring

BN 22340
Brand
JACOB®
Material
Brass
Surface
nickel plated
Notes on use

Beskrivning

Produktbeskrivning

  • Reduction: brass CuZn39Pb3, nickel plated

  • O-ring: Nitrile rubber NBR

  • External thread: metric, as per EN 60423

  • Internal thread: metric, as per EN 60423

  • Reduction of threaded or clearance holes to smaller thread sizes

  • Equipment group: II

  • Category Zone: 2G, 2D / 1, 2, 21, 22

  • Type of protection: Ex eb IIC Gb, Ex tb IIIC Db

  • Temperature range: -40 °C ... +85 °C

  • Protection range: IP66 / IP68 - 5 bar (30 min.)

Mer 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

EU-Type certificate: PTB 16 ATEX 1006

IECEx-Cerificate: IECEx PTB 16.0017

Säkerhetsinstruktioner

Transport och lagring

The combination of more than one reduction to reduce the thread size is not acceptable.

Varianter

CAD