Designed for Superior Sealing Performance and Easy Operation​

Our API one-piece ball valve features NPT threaded connections and a stainless steel floating ball design, providing superior sealing efficiency and reliable performance in a wide range of industrial applications. Combining the robust durability of a one-piece construction with the corrosion resistance of stainless steel, this valve is ideal for handling water, oil, gas, and various process fluids. The floating ball mechanism ensures tight and reliable bidirectional sealing, while the NPT threaded connections allow for secure, leak-free installation without the need for additional flanges or adapters.

Built to Meet Rigorous Industry Standards and Specifications

This valve is designed and manufactured in accordance with API 608 standards and has passed fire safety testing according to API 607 standards, while also meeting anti-static design requirements. The valve is available in sizes from 1/2 inch to 12 inches (DN15-DN300) and pressure ratings from Class 150 to Class 2500, making it suitable for a wide range of industrial applications. The valve body is made from high-quality materials, including A105, LF2, F304, CF8M, and F316 stainless steel, ensuring excellent corrosion resistance and a long service life in harsh environments.

Delivering Low Maintenance and Long-Term Value

The one-piece design eliminates potential leak paths inherent in multi-piece designs, reducing maintenance requirements and extending service life. Low torque operation and a quick quarter-turn design make these valves easy to operate manually or with an actuator. Standard features include a locking device to prevent accidental operation, fire-safe and anti-static design, and a full-bore structure to minimize fluid resistance and achieve high flow rates. These valves are suitable for pipeline pigging operations and can withstand temperatures ranging from -196°C to 200°C, making them ideal for both standard and cryogenic applications.

Ideal for Diverse Industrial Applications

API integral NPT ball valves are widely used in water treatment systems, oil and gas pipelines, chemical plants, and industrial utility systems. Their compact design, reliable performance, and convenient installation make them the preferred choice for applications requiring safe shut-off and flow control. Whether used in municipal water supply projects, oil and gas production facilities, or industrial process pipelines, these valves provide consistent performance and long-term reliability.