15 NB to 450 NB (Screwed & Flanged End).
8.92 Bar @ 179 Deg. C (Hot) to 100 Bar @ 37.8 Deg.C (Cold).
The outer casing is made of fabrication or casting to withstand high pressure the elements are generally made of perforated sheet & wire mesh of SS-304, SS-316 etc. as per application.
These filters are generally used for in-line liquid filtration system.