Structural Characteristics of

• The valve body is manufactured from forged ASTM A105 carbon steel, featuring dense metal structure and high mechanical strength, providing excellent pressure resistance for high-pressure and severe service conditions.

• The optimized internal flow passage minimizes flow disturbance, reducing pressure drop and energy loss during operation.

• Under line pressure, the ball is pushed against the downstream seat, ensuring stable and reliable bidirectional sealing performance.

• The socket weld (SW) end connection provides a compact structure and high weld strength, making the valve suitable for high-pressure, small-bore piping systems while reducing potential leakage risks.

• A 90-degree rotation enables fast opening and closing with low operating torque, suitable for frequent operation and quick shut-off applications.

• When fully open or fully closed, sealing surfaces are isolated from direct flow erosion, reducing wear and extending the valve’s service life.

• Suitable for water, steam, oil, gas, and other media, widely used in small-bore high-pressure piping systems in petroleum, chemical, power, and industrial plants.

Main Components Material

Class 150LB Main Connection Dimensions

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