The Oliver group of companies, world-leading manufacturers of instrument valves, piping valves and subsea valves, recently attended the Offshore Europe Exhibition (Aberdeen, Scotland), where Oliver Twinsafe Valves secured orders in excess of GBP 300,000 for their full bore Double Block and Bleed (DBB) Valves. Exhibiting the new 12″ 600lb class DBB valve re-emphasised the capability of the company to provide larger DBB valves in a full-bore format. Their success in taking DBB valves above 2″ has seen finished valves provided to various companies world-wide, with shipments to both offshore and onshore installations.