Specialityvalve is the foremost Double flanged butterfly valve manufacturer in India. A double flanged butterfly valve is a type of industrial valve used to control the flow of fluids, such as gases or liquids, in a pipeline. It consists of a disc-shaped closure element (the "butterfly") that rotates around a central axis perpendicular to the flow direction, allowing or blocking the passage of the fluid.
The double flanged design means that the valve has flanges on both ends of the valve body, allowing it to be bolted between two pipe flanges and providing a tight seal when fully closed. This design makes it easy to install and remove the valve without disturbing the pipeline.


Our company is a proud Double Flanged Butterfly Valve Manufacturer in India has many advantages including:
Quick operation: Butterfly valves can be operated quickly and easily, allowing for efficient flow control in industrial processes.
Low pressure drop: The streamlined design of the valve disc results in a low pressure drop across the valve, which means less energy is required to move fluids through the pipeline.
Cost-effective: Double flanged butterfly valves are generally less expensive than other types of valves, making them an economical choice for many applications.
Easy installation and maintenance: The double flanged design of the valve allows for easy installation and maintenance, since it can be bolted between two pipe flanges without the need for additional fittings.
Versatility: Double flanged butterfly valves can be used in a wide range of applications, from low-pressure water systems to high-temperature chemical processes, making them a versatile choice for many industries.
Tight shut-off: When fully closed, the valve provides a tight shut-off, preventing any leakage or backflow of fluids in the pipeline.


Parts of Double flanged butterfly valve
Valve body
Disc
Stem
Seat
Actuator
Flanges
Stem packing

Industries of Double flanged butterfly valve
Water and wastewater treatment
Oil and gas
Chemical processing
Power generation


Materials: Cast Iron, Ductile Iron,316L, CF8M,CF8,CF3M,WCB,SS316,SS304.
Class: 150 to 300.
Nominal Pressure: PN6 to PN25.
Size: 2" to 72".
Ends: Flanged
Operations: Electric actuated, pneumatic actuated, gear operated, lever operated.

https://www.specialityvalve.com/product-category/double-flanged-butterfly-valve/