Worm gear wafter type butterfly valve, worm gear lugged butterfly valve, handle wafer butterfly valve, wafer metal seated butterfly valve, grooved end butterfly valve,Wafer Type Butterfly Valve With Gear Operator

FOB Price: US $10 / Set

Min. Order: 5 Sets

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