Liner Thickness necessitates thought possibly for vacuum general performance or for very permeant companies. It is possible to field fabricated pipe spools, but this is mostly a slower, considerably less managed system than manufacturing facility manufacture. Modifications of way are most cost-effectively accommodated by having rotating flanges on the pipe https://cesarepyf71481.blogocial.com/how-to-check-the-ph-of-a-glass-lined-reactor-64438794