... materials ISO, API, ASTM, ANSI, DIN, BS, JIS Middle Line Wafer Type Butterfly Valvesize:50-1200mm150LBS/bar/PSIhandle/lever/gear/ ... pneumatic/electric operated(actuator)ISO, API,ASTM,ANSI,DIN,BS ... BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS 10 Table EISO5211 API609, ISO5752series 20, BS5155API598Packaging: ...