Internal and External Thread Carbon Steel Explosion-Proof Union Connector

Explosion-proof Union Product Introduction

Scope of Application:

1. Zone 1 and Zone 2 explosive gas atmospheres;

2. Suitable for combustible dust atmospheres Zone 20, Zone 21, Zone 22;

3. Applicable to Group IIA, IIB, IIC explosive gas environments;

4. Widely used in hazardous environments such as petroleum extraction and refining, chemical, pharmaceutical, military industry, and related facilities;

5. Multiple specifications and forms available for selection;

Product Features

1. Made of high-quality carbon steel or stainless steel;

2. Thread specifications can be customized according to user requirements, such as NPT threads, imperial, metric, and various non-standard threads.

Explosion-proof Union Technical Parameters

1. Execution Standards: GB3836.1, GB3836.2, GB12476.1, GB12476.5, IEC60079-0, IEC60079-1

2. Explosion-proof Markings: ExdIICGb, ExtD A20