1. Structural Features
- Three-piece Design: This structural design divides the main body of the valve into three main parts, connected by screws. This design offers significant convenience, allowing easy disassembly and replacement of internal components during maintenance and cleaning without removing the entire valve.
- Manual Operation: Equipped with a standard handle, the user can achieve rapid opening and closing by manually rotating the handle, making this operation straightforward and intuitive.
2. Materials and Construction
- Stainless Steel Material: The valve body is usually made of stainless steel (such as 304 or 316 grade), which offers excellent corrosion resistance, suitable for handling various chemicals and harsh environments.
- High-Quality Sealing: The interior is equipped with high-quality sealing materials, such as PTFE sealing rings, ensuring no leakage during operation and providing superior sealing performance.
3. Connection Method
- Internal Thread Connection: Utilizes a standard internal thread interface, making it easy to connect and disconnect with various pipeline systems. Threaded connections are commonly used in small-diameter pipelines, making installation and maintenance more flexible and efficient.
4. Operation and Performance
- Rotary Handle Operation: The valve can be opened and closed by rotating the handle 90 degrees, with the valve core rotating within the pipeline to rapidly change the flow state of the medium.
- Low Operating Torque: The design is optimized to reduce the torque required for manual operation, allowing users to operate it with ease.
- Full-Bore Design: The valve is often designed as a full-bore or reduced-bore type, ensuring minimal impact on fluid flow and reduced pressure loss when in the open state.
5. Applications
- Industrial Applications: Suitable for controlling fluid flow and direction in oil, natural gas, chemical, and mining industries.
- Food and Pharmaceutical: Its sanitary material and excellent sealing make it commonly used in food processing and pharmaceutical industries to ensure product purity.
- Water Treatment and Environment: Used for water treatment and environmental projects to ensure reliable fluid control and regulation.
6. Advantages Summary
- Durability: The stainless steel material ensures long-term use without corrosion or damage.
- Maintenance Convenience: The three-piece design greatly reduces maintenance workload and time.
- Versatility: Suitable for handling various fluids and gases, with broad application use.
In conclusion, this three-piece manual threaded ball valve stands out due to its robust structure, excellent sealing performance, and flexible operation, making it an essential component in industrial and commercial piping systems.
