Model Meaning
Implementation Standard
GB/T3836.1、GB/T3836.3、GB/T3836.31、IEC60079-0、IEC60079-7、IEC60079-31
Technical Parameter
| Explosion-Proof Marking | Protection Rating | Corrosion Resistance Rating |
|---|---|---|
| Ex eb IIC Gb, Ex tb IIIC Db | IP66 | WF1, WF2* |
Product Features
1. Stainless steel die-cast housing with high-speed shot blasting followed by high-pressure electrostatic powder coating;
2. Exposed stainless steel fasteners for superior corrosion resistance;
3. Multiple configurations and specifications for cable entry/exit ports.
Applicable Scope
1. Suitable for Zone 1 and Zone 2 locations in explosive gas environments;
2. Suitable for Class IIA, IIB, and IIC explosive gas environments;
3. Suitable for Zone 21 and Zone 22 locations in explosive dust environments;
4. Suitable for Class IIIA, IIIB, and IIC explosive dust environments;
5. Suitable for use in hazardous environments such as petroleum extraction, refining, chemical processing, military manufacturing, offshore oil platforms, oil tankers, and metal fabrication for connecting and redirecting steel conduit wiring.
