125# Torque Specs (cast Iron)

[aalcala19]

Does anyone happen to have a torque specs chart for 125# cast iron flanges or happen to know any info about torquing 125# flanges?? Ive looked everywhere online and no luck , im thinking these torque specs would be similar to the 150# class HELP PLEASE !!!

 

[saf12]

Maybe this will help....

http://www.engineeringtoolbox.com/ansi-cast-iron-flanges-d_297.html