A butterfly valve is generally a secondary closure valve and is used in combination with a footvalve (primary valve) to load and discharge cargo. Butterfly valves can also be used for top discharge.
Our butterfly valves are available from sizes DN50 (2”) through to DN150 (6″) and standard connections are flanged or clamped.
We have a range of lined and coated valves for corrosive cargoes and we supply all the necessary mating flanges, bolting kits and ancillaries.