Butterfly Valve Extension Shaft: 500mm 1mBVES500-1M
Butterfly Valve Extension Shaft: 350mm 1.5mBVES350-1.5M
Butterfly Valve Extension Shaft: 600mm 2mBVES600-2M
Butterfly Valve Extension Shaft: 400mm 1.5mBVES400-1.5M
Butterfly Valve Extension Shaft: 450mm 1.5mBVES450-1.5M
Butterfly Valve Extension Shaft: 350mm 2mBVES350-2M
Butterfly Valve Extension Shaft: 400mm 2mBVES400-2M