About the product

This series of products is pilot acting explosion-proof solenoid valve with the solid coil protected by aluminum alloy or stainless steel enclosure. The explosion-proof grade is Ex II 2G Ex db IIC T6 Gb and Ex tb IIIC T85°C Db which can be used in hazardous and corrosive areas (Zone 1，zone 21). This valve is with high performance spool valve available both for 3/2, 5/2 or 5/3, and the CV value is availble to 1.1, 1.4 or 2.79. Since 2016, the solenoid valve has passed the strict performance tests, and has successively won the explosion-proof certificate issued by CSA, ATEX, IECEx and CCC and other institutions.

Main technology features

1, Fully sealed technology effectively preventing external liquid, dust and other debris entering the valve body. 2, Cartridge structure extending the working life. 3, Namur adapters easily realize the conversion of 3 / 2 and 5 / 2 functions. 4, Aluminum alloy or 316 stainless steel coil enclosure is strong and durable and has high explosion-proof and waterproof grade. 5, Resin encapsulation ensures coil stability and no short circuit in high-temp, high humidity or even in a vibration environment. 6, Advanced armature design and material create low power consumption coil (less than 0.45w).

Explosion-proof technology data

The model no., function and Dimension