Structural Characteristics of

• The valve body is manufactured from freely forged ASTM A105 carbon steel, featuring dense metal structure with minimal internal defects, providing excellent mechanical strength and pressure-bearing capability for medium- and high-pressure applications.

• The streamlined internal flow passage minimizes flow disturbance. The resistance coefficient is close to that of an equivalent length of straight pipe, effectively reducing system pressure loss.

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

• The valve features ANSI flanged ends with RF facing, providing reliable sealing performance and allowing easy installation, removal, and maintenance.

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

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

• Suitable for water, steam, oil, gas, and other media, widely used in petroleum, chemical, power, and general industrial facilities.

Main Components Material

Class 150LB Main Connection Dimensions

Why Choose YAYE