JL600-D5 / Pneumatic Zero Leakage Ventilation Butterfly Valve

The JL600-D5 pneumatic ventilation butterfly valve is designed and manufactured using a new structural form of  midline disc plate welded with short structural steel plate. It has compact structure, light weight, easy installation, low flow resistance, and large flow capacity, avoiding the influence of high temperature expansion, and is easy to operate; No connecting rods, bolts, etc. inside, with reliable operation, and long service life. This valve is a non enclosed butterfly valve widely used in dusty cold air or hot air gas pipelines for ventilation and environmental protection engineering in industries such as building materials, chemical industry, metallurgy, mining, glass, power plants, etc. It is used for connecting, opening and closing or regulating the medium quality in pipelines with a medium temperature ≤ 300 ℃ and a nominal pressure of 0.1Mpa during the production process.

FEATURES:

Safe and reliable, cost-effective, with large circulation, avoiding high-temperature expansion
Dual directional flow, resistant to ultra-high temperatures, easy to operate, and ultra long service life
Compact structure, light weight, low flow resistance, easy to install
Widely used in ventilation and environmental protection engineering gas pipelines in industries such as chemical, building materials, power plants, and glass