Apr 30, 2013 #1 ysrawat1990 Chemical Feb 21, 2013 6 What is reason at some places Heavy torque valve is used.
May 2, 2013 #2 europipe Chemical May 14, 2007 710 For instance: In furnace transferlines and decokelines there is much carbon pollution, so the force to open and close the valves can be huge. Maybe there are more applications. Upvote 0 Downvote
For instance: In furnace transferlines and decokelines there is much carbon pollution, so the force to open and close the valves can be huge. Maybe there are more applications.
