Middle Line Wafer Butterfly Valve 2"~48" PN10/16(150lbs) CI, ... ISO, API, ASTM, ANSI, DIN, BS, JIS Middle Line Wafer Type Butterfly Valvesize:50-1200mm150LBS/bar/PSIhandle/lever/gear/pneumatic ... (actuator)ISO, API,ASTM,ANSI,DIN,BS,JIS approved.Features:1) Working Temperature: -15~150*C2) Applicable medium: suitable ... -67, API609, EN593 DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, JIS B2212/2213, BS 10 ...