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390 | Ex e | Hex Head Stopping plug

Metallic hex head stopping plug ATEX/IECEx approved Exe/Ext.
390 Stopping Plugs are manufactured in Brass (standard), Nickel Plated Brass or 316 Stainless Steel.

The Hawke 390 hexagon headed stopping plug is a metallic fitting designed to blank unused openings on metric threaded or thin walled hazardous area enclosures. Dual Certified ATEX/IECEx (along with many more) for use in Increased Safety (Exe) and Dust (Ext) protection concepts. Also approved for use in Group I Mining Applications.

  • Metallic construction
  • Certified Exe/Ext
  • Metric and NPT mounting thread options
  • Integral Nitrile or Silicone O-Ring – Maintains IP66 & IP67

390 Stopping Plugs are manufactured in Brass (standard), Nickel Plated Brass or 316 Stainless Steel.

Technical data

General

Application

Hazardous Areas Zone 1, Zone 21, Zone 2, Zone 22 and Mining Applications

Ingress Protection

IP66, IP67 to IEC/EN 60529

Material

Manufactured in Brass (Standard), Nickel Plated Brass or 316L Stainless Steel

Operating Temperature
  • -60°C to +80°C (with Nitrile O-Ring)
  • -60°C to +160°C (with Silicone O-Ring)
Series
Fittings for Hazardous Areas

Certifications And Compliance

Certification
  • ABS: 17-LD1653734-PDA
  • ATEX: Baseefa 11ATEX0157X
  • BV: 43523/A1
  • cCSAus: 2700364
  • EAC: No EA3C RU C-GB.HA91.B.00265/21
  • EQM: 20-11-27224/Q20-11-000979/NB0007
  • IECEx: BAS11.0079X
  • Inmetro: IEx15.0208X
  • SONCAP: LCOGB049552-0500
  • UKEx: BAS21UKEX0052X
Hazardous Rating(s)
  • Ex II 2GD Ex eb IIC Gb
  • Ex tb IIIC Db
  • Ex I M2 Ex eb I Mb
  • Class 1 Zone 1 AEx eb IIC Gb
  • Zone 21 AEx tb IIIC Db
Industry Standard(s)
  • IEC/EN/CSA/UL 60079-0, 7, 31
  • CSA C22.2 No 0-10

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