Lift Plug Valves

The Lift Plug Valve, invented by SchuF, is the first double block and bleed switch and/or isolation valve. The Lift Plug Valve has an easy and rugged design which is what makes it well suited for severe applications at high temperatures or with highly abrasive or erosive materials. In the Delayed Coking industry, the SchuF lift Plug is utilised as a an Isolation and Switch valve. The original patent for The Lift Plug Valve was received in 1914. Currently, the Lift Plug is used extensively in the Chemical, Refinery (including Delayed Coking, Hydrocracking, and Visbreaking), Cement, Power, Polymer, and Mining industries.