By Dr Roy S Irani2010-04-22T09:40:00
In the late 19th Century, gas cylinder valves were very unsophisticated in their construction, consisting of a few parts - but evolution is swift, as Gas Package Solutions' Dr. Roy S. Irani explains.
If you already subscribe, please sign-in now
To access hundreds of features, subscribe today! At a time when the world is forced to go digital more than ever before just to stay connected, discover the in-depth content our subscribers receive every month by subscribing to gasworld.
Don’t just stay connected, stay at the forefront – join gasworld and become a subscriber to access all of our must-read content online from just $310.
Month on month, the gasworld website is the market-leading news portal for the global industrial gas sector, growing at an unprecedented rate and keeping its readers at the forefront of breaking news, insightful analysis and must-see features across the industry. Launched in 2003 and continually evolving, it is the only independent online news, views and intelligence portal for the global industrial gas community and the larger end-user markets – and home to the ever-increasing range of gasworld platforms.
To find out more about gasworld's advertising opportunities click here.