VALVE, BUTTERFLY; VALVE SIZE: DN100, DESIGN RATING: CL150, CONNECTION TYPE: FLANGE, BODY MATERIAL: CS, LINING MATERIAL: PTFE, STYLE: LUG, TRIM: DISC: CS PTFE FULLY LINED, SHAFT: SS, OPERATED: LEVER, STANDARD: ANSI 150; MFR: UNP POLYVALVES-INDIA; REF:ABFFWSXD, DRAWING: MD-512-5A31-EG-PR-PID-2002, NOT IN CONTACT WITH FLUID, OPERATOR