Luftningsventiler för farliga miljöer Ex e, EXEBD
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Luftningsventiler för farliga miljöer Ex e, EXEBD
Hazardous Location Breather Drains prevent moisture build-up within hazardous approved enclosures while maintaining enclosure UL Type rating. Drains are to be used when an enclosure is subject to fluctuations in temperature which can lead to the formation of condensation and a subsequent moisture build-up. These drains allow air within an enclosure to breathe with the surrounding atmosphere, preventing condensation and any potential damage to electrical equipment.
Branschstandarder
Ex e Breather Drains
Certified for Zone 1 or 2 areas
ATEX
Sira 13ATEX3354U
Ex e IIC Gb
Ex tb IIIC Db IP66
IECEx
IECEx SIR 13.0138U
cCSAus Certified Class 1 Zone 1, Ex e II, IP66, Type 4X
NEMA/EEMAC Type 4, 4X
IEC 60529, IP66
Maintain enclosure Type 4, 4X rating when properly installed
Ex d Breather Drains
ITS13ATEX17900X
Ex d IIC Gb
IECEx ITS 13.0049X
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Information
Resurser
Design
- Reduce corrosion that can limit the life of internal electrical and electronic components
- Prevent condensation when installations are subject to fluctuations in temperature in hazardous locations
- Effectively drain any water present within the enclosure
- Minimize moisture build-up within the enclosure by allowing air in the enclosure to breathe with surrounding atmosphere
- Position at the lowest point of an enclosure to ensure optimal draining of any moisture
- Maintain enclosure's UL Type rating when properly installed
- Available for Increased Safety (Ex e) and Flameproof (Ex d) applications
- Ex e Breather Drains:
- Includes castellated nut and nitrile O-ring
- 10mm thread length
- Install in a clearance hole 0.5 to 1.0mm larger than major diameter, or in a tapped hole
- Operating temperature of -58 F (-50 C) to 185 F (85 C)
- Ex d andningsavlopp
- Includes silicone O-ring
- 16mm thread length
- Install in a tapped hole
- Ex d Breather Drains operating temperature of -22 F (-30 C) to 302 F (150 C)
Specifikationer
| Finish | Polerad |
| Material | Rostfritt stål 316L |
| Färg | n/a |
Certifikat för godkännande av myndighet
Installationshandbok/instruktionsblad
- Varning
- nVent produkter ska installeras och användas endast så som anges i nVents bruksanvisning och utbildningsmaterial. Bruksanvisningar är tillgängliga på www.nvent.com och från din nVent kundtjänstrepresentant. Felaktig installation, missbruk, felapplicering eller annan brist i att helt följa nVents instruktioner och varningar kan orsaka att produkten brister, egendomsskador, allvarliga kroppsskador och dödsfall och/eller ogiltigförklara din garanti.