... & LUG BUTTERFLY VALVES, PN16/CL125/150 1. Size: DN50-DN600 2. Flange: DIN2501, BS4504, BS10 TABLE E, ANSI B16.1, JIS ... WAFER & LUG BUTTERFLY VALVES, PN16/CL125/1501. Size: DN50-DN6002. The flanges can be as per DIN2501, BS4504, BS10 TABLE E ... , air, vapor, food, medicine, oils, acids, alkalis, salts, etc. Lugged Type Butterfly Valves, PN16/CL125/150