Specialityvalve is the greatest Double offset butterfly valve manufacturer in India. The quarter-turn rotating motion of the double offset butterfly valve is utilised to restrict, regulate, or start the flow.
Butterfly valves are particularly well suited to the treatment of large volumes of fluids or gases at low pressures, as well as slurries or fluids containing large amounts of suspended solids.

What is Butterfly Valve?
Butterfly valves are based on a line damper's guideline. The stream control component is a circular with a diameter that is almost equal to the width of the surrounding pipe and pivots on a vertical or flat hub. The valve is fully opened at the point where the circle corresponds to the funnelling run. The valve is opened when the circle travels to the opposite position.
Below are some of the standards of Double offset butterfly valve
● DIN
● JIS
● BS
● ANSI
● ASME
● API







Advantages of Double offset butterfly valve:
• They are small and that they open and shut very quickly.
• They are very precise, which makes them precedence in industrial application.
• They are reliable and need little and no maintenance
Double offset butterfly valve is used in many industries like
● Chemical Industry
● Petroleum Industry
● Mining Industry
● Food Industry

Material: Ductile Iron Butterfly valve,
Cast Iron Butterfly valve,
Duplex Steel Butterfly valve.
Other Materials: 316L,F11, F22, F51, LF2, F304, F304L, F316, F316L.
Class: 150 to 300
Nominal Pressure: PN 10 – PN 25
Ends: Flanged, Wafer, Lug
Size: 2’’ to 72’’
Operation: Lever, Handwheel, Gear, Pneumatic Actuator, Electric Actuator.

For more information please visit our website:
https://www.specialityvalve.com/product-category/double-eccentric-butterfly-valve/