Name: Flanged Butterfly Valves Supplier
Brand: Ridhiman Alloys
Availability: InStock
Rating: 5 (10 reviews)

Question 1

What is flanged butterfly valve?

Accepted Answer

A flanged butterfly valve is a type of butterfly valve designed with flanges on its body that allow it to be securely bolted between two pipe flanges. This design ensures a robust and leak-proof connection, making it suitable for high-pressure and high-temperature applications. The valve operates with a rotating disc that regulates the flow of fluids, gases, or slurries within a pipeline. Flanged butterfly valves are commonly used in industries such as water treatment, oil and gas, chemical processing, and power generation due to their durability and ease of installation.

Question 2

How does a flanged butterfly valve differ from a wafer-type butterfly valve?

Accepted Answer

The main difference lies in the connection method. A flanged butterfly valve has integrated flanges for bolting to pipeline flanges, providing a secure and leak-proof connection. In contrast, a wafer-type butterfly valve is designed to fit between two pipe flanges without integrated flanges and relies on the flange bolts for alignment and sealing.

Question 3

How does a flanged butterfly valve work?

Accepted Answer

The valve operates by rotating a disc (the "butterfly") around an axis perpendicular to the flow direction. When the disc is parallel to the flow, the valve is open, allowing maximum flow. When rotated 90 degrees, the disc obstructs the flow, closing the valve. Partial rotation allows for throttling or flow regulation.