Super Provides CS PTEF Lined Pipes from 25 NB TO 150 NB Size. The Pipe Material used is 106 Grade B Sch 40 from 25 NB to 150 NB. The Flanges normally used are of ASTM A 105IS 2062.Resin used for Making PTFE Liners is Procured from DuPont. ALL CSPTFE Jacketed Lined Pipes are tested as Per ASTM F 1545 Which Includes Visual, Dimensional, Hydro Test at 29.8 Kgcm2 and Spark Test 15 KVA.