Butterfly Valve: Worm gear wafter type butterfly valve, wom gear lugged butterfly valve, handle wafer butterfly valve, wafer metal seated butterfly valve, grooged end butterfly valve 

Wafer Type Butterfly Valve With Gear Operator 

Body: Cast iron, Ductile iron 

Disc: Ductile iron, stainless steel 304/316, aluminum bronze, 

PTFE coating, nylon painting 

Sterm: CS, SS416, SS410, SS304, SS431 

Seat: NBR, EPDM, PTFE 

Pressure: PN10, PN16