It can be supplied with valves or threaded or weld connection. MOC can be used as per ASTM stds types SS316, carbon steel & alloy steel & monel with wall thks & pressure test reference to ANSI B36-10 at Sch 40 ,80,160 & XXS. Welding carried out by our qualifed welders under the supervision of Certified Welding Inspector from American Welding Society. Final inspection criteria as required pressure test additional test required :penetrant testing & radiography test can be carried out as per acceptance criteria of ASME Section VIII Div I.