Why Split Butterfly Valves Owe A Lot To Rocket Science

By Christian Dunne

In 1937, Hellmuth Walter, an engineer and pioneer in the use of hydrogen peroxide in rocket systems, brought his findings to scientists who went on to create the 'wonder weapon' used in World War II to kill tens of thousands of Europeans. Some 80 years later, and the chemical compound used to propel V-2 rockets, is now being used in new technology that will help drug manufacturers ensure product quality and ultimately patient safety.