Valco Group announced its entrance into the market for industrial valves. The new group, with revenues of about $100m in 2008, currently operates in the oil & gas, marine and energy & industry sectors. Valco Group has been formed from the Norwegian and French valve operations of the former Flowtech division of Technor Group. Valco Group, with its head office in Stavanger (Norway), has five operational units: The factory Westad Industri in Norway, the two French factories: Malbranque and SNRI…