Apr 10, 2013 #1 Valveusa Petroleum Mar 18, 2013 10 Need torque calculation for 20" Full bore class 600 plug valve operating pressure 600 psi . If there are any standard formula for this ?
Need torque calculation for 20" Full bore class 600 plug valve operating pressure 600 psi . If there are any standard formula for this ?
Apr 10, 2013 1 #2 ballvalve02 Mechanical Apr 10, 2013 5 With a torque wrench testing or ask your supplier Upvote 0 Downvote
Apr 12, 2013 #3 hsbcn Mechanical May 15, 2009 254 Torques are, regretfully, not standard, unless you're dealing with a mass-produced model. The manufacturer would have torques for these. Torque-wrench option, though, is your best bet. High-alloy valves for corrosive petrochemical applications. Upvote 0 Downvote
Torques are, regretfully, not standard, unless you're dealing with a mass-produced model. The manufacturer would have torques for these. Torque-wrench option, though, is your best bet. High-alloy valves for corrosive petrochemical applications.
