Process equipment corporation supplies a range of valves manufactured by fluidtech engineers. Ball valves come in 1 piece/2 piece/3 piece design, in full/reduced port. These have blow out proof stem. They come in 2 way/3 way/4 way options, with pure ptfe, impregnated ptfe and metallic seat. Jacketed and flush bottom type ball valves and digester blow valves are also available. These are available with sizes ranging from 8 mm nb to 300 mm nb.