Hydac Butterfly valve

This Hydac butterfly valve excels other conventional
valves such as gate valve and globe valve in all
aspects, especially in terms of light weight(1/3-1/5 of
conventional valves), less number of component parts,
no flange gaskets required (but if Flange rating 10kg/cm²
exceed, Flange gaskets are necessary)and economical
operation and maintenance costs.
The valve seat is constructed by a strong replaceable
synthetic rubber.
This valve is used successfully in a wide variety of
applications such as industrial plants, ship, building, air
conditioning of building, fire alarm system, water treatment