OEM Best Electric Butterfly Valve Factory – High Performance Butterfly Valve Lugged Type,CS,SS,CI,DI,Cast Iron,Ductile Iron,GG25,GGG40,DN2000,DN1800,DN1600,DN1400,DN1200,DN1000 – UNIQUE

Sizes available: 2″-60″ (50-1500mm) Body Connection: lug type Body Material: SS304 (A351-CF8) and SS316 (A351-CF8M) Disc Material: SS304 (A351-CF8) and SS316 (A351-CF8M) One piece stem: 17-4PH or 316SS Packing: PTFE or graphite Unique Seats Design: Soft Seat, Metal Seat or Fire Safe Seat Manual Operator: Lever Handle, Worm Gear Operator Automatic Operation: Pneumatic Spring Return, Pneumatic Double Acting, Electric Motor. Pressure ratings: ANSI Class 150, 300, 600; DIN ISO PN16, PN25, PN40, PN100 Shell/Seat Test: API 598