Explosion-proof plug, 1/2 NPT-316L

Material, applicable scope, and corresponding parameters and selection of explosion-proof plugs

Product function: Suitable for sealing unused or spare inlet devices in electrical equipment, preventing water, dust, and other foreign objects from entering the equipment interior.

Product material: Explosion-proof plugs are made of high-quality 304/316 stainless steel.

Product structure: External hexagon, external thread.

Thread specifications: G1/2”, G3/4”, G1, G2, G3, G4 (can be customized according to customer requirements).

Operating temperature: -20°C to 120°C.

Product certifications: EX explosion-proof certificate, 3C certificate, test report.

Explosion-proof marking: Exd IIC Gb / Exe IIC Gb.

Product craftsmanship: Clear threads, smooth surface, visible explosion-proof marking, can be equipped with sealing rings.

304 stainless steel explosion-proof plug, M20X1.5 explosion-proof threaded plug for explosion-proof distribution junction boxes.

Hazardous areas: Explosive gas environments Zone 1, Zone 2. Usage environment: Indoor, outdoor. Explosion-proof marking: x II. Corrosion resistance level:

2 Product characteristics

Explosion-proof marking: Ex Ⅱ/ IP 20;

Can be made from various materials such as high-quality carbon steel, stainless steel, brass, etc.

Threads can be made as G pipe threads, M metric threads, NPT threads, etc., or customized according to user requirements.

Suitable for spare inlet/outlet ports with effective sealing.

Complies with GB383 IEC60079, GB12476 IEC61241 standards.

Implementation standards: 3836.1-2000, 3836.2-2000.

We need a small batch first to verify if it matches the product, 50 pieces will suffice.
Sure, we can verify first. If it works, we can proceed with bulk orders together.
We also have the relevant 3C certification.
Many manufacturers do not have 3C certification.

You can rest assured about the quality.

We have participated in many bids.

Different materials used result in different costs, hence the price varies.