Applicable Location

  • Zone 1 & Zone 2
  • Zone 21 & Zone 22

Size: 1/2″,3/4″

  • Class Ⅰ, Division 1, Groups A, B, C, D 
  • Class Ⅱ, Division 1, Groups E, F, G
  • Class Ⅲ

Size: 1″, 1-1/4″, 1-1/2″, 2″

  • Class Ⅰ, Division 1, Groups C, D
  • Class Ⅱ, Division 1, Groups E, F, G 
  • Class Ⅲ

 

*Please download catalogue for details.

Explosion-proof Flexible Coupling (Flameproof Type)

  • IECEx Certification(IEC60079)

    Size: 1/2″ ~ 4″ 

    • Ex db ⅡC Gb 
    • Ex tb ⅢC Db


    ATEX Certification

    Size: 1/2″ ~ 4″

    • Ⅱ2G Ex db ⅡC Gb
    • Ⅱ2D Ex tb ⅢC Db


    UL Certification (UL1203)

    Size: 1/2″,3/4″

    • Class Ⅰ, Division 1, Groups A, B, C, D 
    • Class Ⅱ, Division 1, Groups E, F, G
    • Class Ⅲ

    Size: 1″, 1-1/4″, 1-1/2″, 2″

    • Class Ⅰ, Division 1, Groups C, D
    • Class Ⅱ, Division 1, Groups E, F, G 
    • Class Ⅲ
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