Hard seal butterfly valve welded structural characteristics and its main purpose

Features
1, with the pipe directly welded assembly, users do not need the pipeline flange and cost savings;
2, high-quality alloy steel welding, with a small Weight light, surface quality, high cleanliness, the advantages of a small flow resistance;
3, multi-level design principles, the use of hard and soft metal sealing stacked components. High temperature resistance, corrosion Yong, long service life.
Usage
cable mesh tray, cable tray fittings, cable management system
welded seal butterfly valve is widely used in power plants and heating systems the value of cracking the main blower pipe systems, steel, metallurgy, chemical industry for cutting pipe or adjust the flow rate effect.