Low-profile ball valves, also known as extra-short or Italian ball valves, are a special type of ball valve. Compared with ordinary ball valves, thin ball valves have significant advantages, including shorter structural length, lighter weight, more convenient installation and material saving.

There are many types of thin ball valves, the most common of which is the wafer-type ultra-thin ball valve. This type of ball valve is typically a full-bore design with a high platform and a lost-wax investment cast body. In addition, it is also equipped with a valve stem explosion-proof device, which is mainly used to cut off or connect the medium in the pipeline.

The thin ball valve has a compact structure, reliable sealing, simple structure, convenient maintenance, economical and easy operation and maintenance. They are suitable for a variety of working media, including water, solvents, acids and natural gas. Moreover, they are also suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. Due to these characteristics, thin ball valves are widely used in various industries.

Specifically, the advantages of thin ball valves include:

1. Compact design makes it useful in space-constrained installation environments.

2. Due to its light weight and small size, it is easy to transport and install.

3. It has low pressure drop due to its efficient hydrodynamic design.

4. Its valve seat is made of PTFE material, which has excellent chemical resistance and wear resistance.

5. Its low friction and low torque operation make it stable in long-term use.

6. Its high reliability and long life make it very useful in applications requiring high availability.

7. It is easy to maintain and repair.

Overall, the low-profile ball valve is an efficient, compact, and reliable valve suitable for a variety of fluid handling applications.