1. It is designed and manufactured with a new structure welded by a centerline disc plate and a short structure steel plate. It is compact in structure, light in weight, easy to install, small in flow resistance, large in circulation, avoiding the influence of high temperature expansion, and easy to operate.
2. There are no connecting rods, bolts, etc., so it works reliably and has a long service life. It can be installed in multiple positions and is not affected by the flow direction of the medium.
use:
The electric wafer-type hard-sealed butterfly valve is a non-closed butterfly valve, which is widely used in the production process of building materials, metallurgy, mining, electric power and other production processes. Adjust the amount of media.
Structural features:
This butterfly valve is designed and manufactured by adopting a new type of structure welded between a centerline disc plate and a short structure steel plate. It is compact in structure, light in weight, easy to install, small in flow resistance, large in flow, and easy to operate. There are no connecting rods, bolts, etc. in the body, reliable work and long service life. It can be installed in multiple positions and is not affected by the flow direction of the medium.