D and D Valve and Engineering Supplies

D&amp,D Valve was established over 30 years ago and are importers, stockist and distributors of a wide range of valves, pipes, pipe fittings, flanges and gaskets, covering a wide range of applications to the general and mining industry.nApplications: Steam, water, oil, air, gas, slurry etc.,nWith our experience and knowledge in this market, we can offer technical advice for most applications.nWe have also built up a reputation as being a one-stop engineering supply store.