Double Offset Butterfly Valve Manufacturers in India
Speciality Valve is esteemed as the prestigious Double Offset Butterfly Valve Manufacturers in India. Our commitment to superior service means that we support you throughout the entire process, from initial consultation to after-sales service and it is a type of valve widely used for controlling the flow of liquids and gases in various industrial applications.
How It Works
The Double Offset Butterfly Valve operates by using a rotating disc that moves perpendicularly to the flow of fluid. The two offsets in the design refer to the positioning of the valve stem and the centerline of the disc. The first offset is the displacement of the valve shaft from the centerline of the disc, and the second offset refers to the alignment of the shaft to the valve seat, creating a more efficient sealing mechanism.
Benefits of Double Offset Butterfly Valve
Improved Sealing Performance: The double offset design minimizes seat wear, which leads to better long-term sealing and reduced leakage risks.
Lower Operating Torque: The valve requires less torque to open and close, reducing the energy required to operate the valve and prolonging the life of the actuator.
High Durability: The offset design helps to reduce mechanical stress and extend the lifespan of the valve, making it suitable for harsh operating environments.
Efficient Flow Control: Double offset butterfly valves provide excellent flow control capabilities, even at lower pressures. The design allows for throttling, making them effective in regulating the flow rate.
Compact and Lightweight: Compared to other valve types, DOBVs are lightweight and require less space, making them ideal for installations where space is limited.
Description of Double Offset Butterfly Valve
Material: cast iron, ductile iron, stainless steel (SS304, SS316, F304, F316, CF8, CF8M, SS316L, SS409L), carbon steel, duplex steel.
Class: PN10 to PN100, ANSI 150 to 600
End Connection: wafer, lug, flanged
Size: 2″ to 72”
Operation: electric actuated, pneumatic actuated, handwheel, gear operated
Industries uses
1.Oil and Gas Industry
2.Chemical Industry
3.Water Treatment and Distribution
4.Power Generation
5.Petrochemical Industry
6.Marine and Shipbuilding
In conclusion, the Double Offset Butterfly Valve is an essential component in modern fluid control systems, Top Double Offset Butterfly Valve Manufacturers in India provide reliable, high-performance valves
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