Rising stem ball valves are engineered for tight shutoff and zero leakage in high-pressure, high-temperature applications. Unlike conventional ball valves, they use a non-friction, mechanical lifting mechanism to separate the ball from the seats during operation.

Here’s how it works: When the valve is opened or closed, the stem rotates and rises or lowers in a linear motion. This eliminates seat wear and extends the valve’s lifespan—especially in critical service environments.

Because there’s no friction between the ball and the seat during operation, rising stem ball valves are ideal for handling slurries, corrosive chemicals, and high-cycle service. They’re also fire-safe and designed to prevent stem blowout, ensuring maximum safety and reliability.

If you're looking for durability, zero leakage, and longer maintenance cycles, rising stem ball valves are a smart choice for modern industrial systems.