Vacuum butterfly valves are widely applicable to various media in production processes such as building materials, metallurgy, mining, and condensation units in air-cooled power plant systems. They are suitable for pipelines with temperatures up to 300℃ and nominal pressures ranging from 0.1 to 1.0 MPa, and are used for connecting, opening/closing, or regulating the flow of media.
Many products have been selected by numerous well-known domestic enterprises.