Product Code	VV-M488-00-861
Main material	SUS316L+ePTFE	Color	Black
Waterproof and breathable membrane material	Silicone rubber, 60 Shore A	Installation	Threaded installation
Application	Explosion-proof lamps, explosion-proof communication products, explosion-proof junction boxes, instrument enclosures, explosion-proof public address systems, Explosion-proof electrical equipment and other potentially explosive atmospheres
Product Performance
Air permeability	1600 ml/min @ 7 kPa	Protection rating	IP69K
Explosion-proof certification	Ex eb IIC Gb Ex tb IIIC Db	Temperature range	-40℃-150℃

Before work （T1）：	Long（mm）：		Voir is the leading supplier of protective ventilation solution products, On-site quantification, theoretical model derivation, If you want to learn more Please call：+86 400-6136683 www.voir-tech.com.cn
After work（T2）：	Wide（mm）：
Temperature（△T）：	High（mm）：
	Volume（mm³）：

After heating(Kpa)：	After heating(mm³)：
△Air pressure(Kpa)：	△Air volume(mm³)：
Balance time(min)：		mm³/min

Manufacturing Base: No. 8, Hexin Road, Ma’an Town, Huicheng District, Huizhou City, Guangdong Province
R&D Centers: Shenzhen | Hangzhou | Wuhan

Business license