Double Flanged Butterfly Valve

Speciality Valve is respected for being the notable Double Flanged Butterfly Valve Manufacturers in India. We work with you to create custom valve solutions that enhance performance and efficiency in your operations.

About Double Flanged Butterfly Valve:
A double flanged butterfly valve is a type of valve designed to control the flow of fluids through a pipeline, characterized by flanges on both sides of the valve body. These flanges allow the valve to be bolted directly between two pipe flanges, providing a secure and stable connection. A double flanged butterfly valve’s main job is to control or stop the flow of fluid via a pipe system. The disc that rotates inside the valve body to open or close the flow stream is referred to as a “butterfly valve”. A robust and solid connection to the pipeline is ensured by the flanges on either side of the valve body in a double-flanged butterfly valve, which is important in applications where there is high pressure or vibration.

When compared to alternative butterfly valve designs, the two flanged design has a number of benefits. By adding strength and support, the flanges lower the possibility of leaks and guarantee a tight seal. This design is especially useful for big diameter pipeline systems and pipelines where the valve needs to be frequently operated or subjected to varying pressures and temperatures.

Working Mechanism:
The working mechanism of a double flanged butterfly valve is based on the rotation of the disc to control the flow of fluid. The stem rotates the disc inside the valve body when the actuator or handwheel is turned. When the disc is in the open position, the fluid may move through with the least amount of resistance since it is parallel to the flow. When the disc is closed, it forms a seal against the seat and stops the fluid flow since it is perpendicular to the flow.
The valve’s flanged connections on both sides guarantee that it stays firmly in place even in systems with high levels of vibration or pressure. Because of their dependability and stability, double-flanged butterfly valves can be used in a variety of situations, from large-scale industrial processes to municipal water systems.

Benefits:
1.Secure and Stable Connection
2.Robust and Durable Design
3.Easy Installation and Maintenance
4.Efficient Flow Control
5.Suitable for High Pressure Applications

Industrial Use:
1.Water Treatment
2.Chemical Processing
3.Oil and Gas
4.HVAC Systems
5.Power Generation
6.Marine and Offshore Applications

Description:
1.Materials: Cast Iron, Ductile Iron, 316, CF8M, CF8, CF3M, WCB, SS316, SS304.
2.Class: 150 to 300.
3.Nominal Pressure: PN6 to PN25.
4.Size: 2″ to 72″.
5.Ends: Flanged.
6.Operations: Electric actuated, pneumatic actuated, gear operated, lever operated.