Verical worm gear operated wafer butterfly valve - Butterfly Valve

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Verical worm gear operated wafer butterfly valve

Verical（spiral） worm gear operated wafer butterfly valve

Main part

Material

Body

Cast iron

Seat

NBR,EPDM,VITON,PTFE

Stem

Stainless steel 304/316/416

Disc

D.I./WCB/SS304/SS316/Al-bronze

Disc type

with pin/no-pin/double half stem

Operate

Handle/worm gear/pneumatic/elec.

Size range

DN40-DN1200

Verical worm gear operated wafer butterfly valve

Product Parameters

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