Can you pls tell why you are using FF Flanges in such high pressure application?
Also, pls do not use RF flanges for tightening against FF flange of this high rating(900#)since this will increase the chance of leakage.
I do not have direct experience of this but i have heard of certain sponges available which are very useful in separating water from Lub oil.They just dip the sponge ( they call it MOP) andremove it after sometime.The sponge absorbs all the water and keeps oil separate.
AG
Jamesl,
The pipes which are bent to make elbows are having limitations on the dimensions upto which they can be bent.
If i recall correctly we were not allowed to use those pipes which were cold bent after the variation in the dimensions was found to exceed 8%.
When we bend a pipe, it becomes...