TWS brand high – speed compound exhaust valve

The TWS high – speed compound air release valve is a sophisticated valve designed for efficient air release and pressure regulation in various pipeline systems.

Features and Advantages2

• Smooth Exhaust Process: It ensures a smooth exhaust process, effectively preventing the occurrence of pressure fluctuations or other destructive phenomena. This helps maintain the stability and safety of the pipeline system.
• Efficient Air Discharge: When the pipeline is being filled with water, it can discharge the air in the pipeline in a timely manner. Moreover, under conditions such as water column separation, when there is a vacuum or negative pressure in the pipeline, it will automatically open to allow air to enter the pipeline and eliminate the negative pressure.
• High – Speed Exhaust Capability: It has the ability to handle high – speed exhaust gas flow. Even high – speed airflow mixed with water mist will not cause the exhaust port to close prematurely. The vent will only be closed after the air is completely discharged, ensuring efficient air release.
• Quick Response to Pressure Changes: At any time, as long as the system pressure is lower than atmospheric pressure, such as when the water column separation phenomenon occurs, the air valve will immediately open to let air into the system, preventing the emergence of negative pressure in the system. Meanwhile, it can accelerate the emptying rate of the system when emptying is required.

Applications

This type of exhaust valve is widely used in various water supply and drainage pipeline systems, such as urban water supply networks, industrial water pipelines, and drainage systems. It is also suitable for some pipeline systems that are prone to air accumulation and pressure changes, helping to improve the operational efficiency and reliability of the pipeline systems.

Technical Specifications

The specific technical specifications of the TWS high – speed compound exhaust valve may include parameters such as nominal diameter, nominal pressure, working temperature range, and connection mode. For example, the nominal diameter may range from DN50 to DN300, the nominal pressure can meet the requirements of different pipeline pressures, the working temperature is usually up to 80 °C, and the connection mode is mainly flange connection4. However, specific values may vary depending on different models and application requirements.

In summary, the TWS brand high – speed compound exhaust valve is a reliable and efficient device that plays a crucial role in ensuring the normal operation of pipeline systems.