... valve,Website:http://www.hugo-valve.com, butterfly valve wafer type with lock lever, centerline lug butterfly valve, full lug butterfly ... Valve Co.,Ltd is always at your service. No-pin wafer butterfly valve Description 1, one of the outstanding feature of ... PN16, Class125, Class 150 Standard : ANSI,DIN,JISÂ End Connection: Wafer, lug Operate: Manual, available for worm gear, double acting & spring ...