Why to Choose Solid Stellite Ring

A stellite ring is a component that is often used in butterfly valves. Butterfly valves are used to regulate the flow of fluids in pipelines, and they consist of a circular disc that is mounted on a shaft. When the valve is closed, the disc is perpendicular to the flow of fluid, which stops the flow. When the valve is open, the disc is parallel to the flow of fluid, which allows the fluid to pass through.

Stellite rings are used in butterfly valves because they are able to withstand the wear and tear that occurs when the valve is opened and closed repeatedly. The stellite ring is typically located at the point where the valve disc makes contact with the valve body. This is the area of the valve that experiences the most wear, and the stellite ring helps to prevent the valve disc from wearing down too quickly.

Stellite rings are typically made using a welding process, where stellite material is welded onto a base material such as stainless steel or carbon steel. The resulting ring is then machined to the correct dimensions and installed in the butterfly valve. But SYTOP supplys solid stellite rings, it has longer service life.

Solid stellite is a homogeneous material that is made entirely of stellite alloy. It is typically produced by casting or powder metallurgy processes, where the stellite alloy is melted or compressed into the desired shape. Solid stellite is a very hard and wear-resistant material that can be used in a wide range of applications, such as cutting tools, valve seats, and pump components.

The main difference between solid stellite and stellite weld is their composition and production process. Solid stellite is a homogeneous material that is made entirely of stellite alloy, while stellite weld overlay is a composite material that consists of a layer of stellite material welded onto a base material. Solid stellite is typically more expensive than stellite weld, but it is also more wear-resistant and has a more uniform composition.