Features of the Three-way Ball Valve

A three-way ball valve is a type of valve used for分流, 合流, and directional change, featuring both T-shaped and L-shaped structures. The T-shaped three-way ball valve allows three orthogonal pipes to connect or disconnect the third channel, serving the functions of分流 and 合流.

The L-shaped ball valve can only connect two perpendicular pipes and cannot maintain the interconnectivity of a third pipe simultaneously; it primarily serves as a distribution function.

The structural features of the three-way ball valve include:

1. Spherical Bottom Mount Design: The sphere features a bottom-loading design for easy conversion into a fixed ball type three-way ball valve.

2. Full Assembly Design of Valve Cover: In addition to the valve body, the valve cover, bottom cover, and side cover are all assembled with bolts, making installation, disassembly, and maintenance easier.

3. Valve Stem Leak Prevention Design: Utilizes anti-blow-out design, with two-stage sealing to effectively prevent leakage of medium during the rotation of the valve stem.

4. Locking Design: The switch locking function prevents accidental misoperation of the valve.

5. High Platform Design: Utilizes ISO 5211 standard platform design to simplify actuator installation process.

The main features of the three-way ball valve include:

Low Fluid Resistance: The resistance coefficient of the ball valve in the three-way design is equal to that of a pipe section of the same length, meaning it maintains lower resistance during fluid transport, ensuring smooth fluid flow.

2. Simple structure, compact size, and lightweight: The three-way ball valve boasts a straightforward design for easy installation and maintenance. Its small size and lightweight nature also make it highly convenient for various application scenarios.

3. Rigid and Reliable: The three-way ball valve utilizes high-strength sealing materials, such as PTFE, to ensure excellent sealing performance and prevent leaks.

4. User-friendly Operation: The three-way ball valve is easy to operate, requiring only a 90-degree rotation to open or close, making it convenient for long-distance control.

5. Easy Maintenance: The structural design of the ball valve allows for easy removal and replacement of the sealing ring, resulting in low maintenance costs.

6. Wide Application Range: The three-way ball valve is suitable for pipe diameters ranging from a few millimeters to several meters, and can be used in a variety of operating conditions from high vacuum to high pressure.