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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
Spec.:

Two Male Fitting

Two Female Fitting

Male to Female End Fitting

Entrance Thread: NPT&M-1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3a", 3b", 4"

Material: Stainless Steel

*Please download catalogue for details.

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