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saravananpi
Feb 23, 2013, 03:55 PM
I want know the technical & physical difference between normal pressure safety valve &a bellow sealed safety valve

saravananpi
Feb 23, 2013, 03:58 PM
I want know the technical & physical difference between normal pressure safety valve &a bellow sealed safety valve

ballengerb1
Feb 23, 2013, 05:02 PM
Start your reading here Types of Safety Valve : International site for Spirax Sarco (http://www.spiraxsarco.com/resources/steam-engineering-tutorials/safety-valves/types-of-safety-valve.asp)