Klambon Water Pty Ltd - a subsidiary of West Rand Engineering (WRE) Unit 7, 39-41 Fourth Avenue , Blacktown , NSW 2148 Australia About Solutions products Companies Klambon Water Pty Ltd - a subsidiary of ... Products `GLEN` Ball Valves `GLEN` Ball Valves 0 Share 'Glen' Ball valves have been used in the mining industry for over 70 years and have been developed specifically to suit the harsh working conditions in underground hard rock mining. Most popular related searches ball valve Customer reviews No reviews were found for `GLEN` Ball Valves. Be the first to review! Add your review Publish your review Great! review successfully added!