Stainless Steel Metal Seated Ball Valve

Product Description

A stainless steel metal-seated ball valve is a high-performance valve designed to provide reliable control of fluid flow in demanding environments. Unlike soft-seated ball valves, which use materials like PTFE (polytetrafluoroethylene) for the seat, metal-seated ball valves use metal-to-metal contact between the ball and seat. This design enables the valve to withstand extreme temperatures, high pressures, and abrasive or corrosive fluids that would quickly degrade softer seat materials.
The primary function of a stainless steel metal-seated ball valve is to regulate or completely shut off the flow of fluids in a pipeline. When the valve is in the open position, the ball rotates to align the bore (the hole through the ball) with the flow direction, allowing fluid to pass through with minimal resistance. In the closed position, the ball rotates to block the flow path, providing a tight shut-off. The metal seat ensures that the valve maintains a tight seal even in harsh operating conditions, such as high temperatures, which might cause soft seats to deform or melt.
Stainless steel is commonly used for the valve body and components due to its excellent corrosion resistance, durability, and ability to withstand high pressures. This makes stainless steel metal-seated ball valves particularly suitable for industries such as oil and gas, petrochemicals, power generation, and mining, where they are often exposed to harsh chemicals, high temperatures, and abrasive materials.
Another significant advantage of metal-seated ball valves is their longevity and low maintenance requirements. The metal seats are more resistant to wear and tear compared to soft-seated valves, meaning they can last longer and perform more reliably over time. Additionally, stainless steel's resistance to corrosion ensures that the valve remains functional even in corrosive environments, reducing the need for frequent replacements or repairs.
Metal-seated ball valves can also handle severe service conditions, including high-pressure drops, flow with solid particles, and fluctuating temperatures. Their robust design allows them to operate effectively in both on/off and throttling applications, providing precise control over the flow rate.
Overall, a stainless steel metal-seated ball valve is an essential component in fluid control systems where reliability, durability, and resistance to extreme conditions are crucial. Its ability to maintain a tight seal and perform effectively in challenging environments makes it a preferred choice for critical industrial applications.

Product	Stainless Steel Metal Seated Ball Valve
Size	DN65-DN1600
Pressure Rating	150-900
Medium	Water, Oil ,Air