Views: 0 Author: J-VALVES Publish Time: 2020-08-06 Origin: Site
As a crucial node where long-distance pipelines enter urban pipeline networks, urban gas gate stations undertake multiple functions such as purification, pressure regulation, metering, distribution, and safety protection. Among them, valves, as one of the core equipment, their performance directly affects the stability and safety of the system. This paper focuses on analyzing the application advantages of DN300 PN40 TURBINE-DRIVEN TRUNNION BALL VALVES in the pressure regulating system.
Technical Characteristics | Description |
Nominal Diameter | DN300, suitable for flow control in large-diameter pipelines. |
Nominal Pressure | PN40, meeting the requirements of high-pressure environments. |
Transmission Method | Turbine-driven, with flexible operation, small torque, and reduced operating force. |
Material | High-strength alloy materials, with strong corrosion resistance. |
Sealing Performance | Adopting high-performance sealing rings to ensure zero leakage. |
Operation Mode | Supporting electric, manual, and pneumatic operations, adapting to different scenarios. |
1. Efficient Flow Control
The DN300 PN40 TURBINE-DRIVEN BALL VALVE has relatively small fluid resistance and can achieve rapid opening and closing, which is suitable for large-flow gas pressure regulating systems.
2. Operation Flexibility
The turbine-driven design reduces the operating torque of the valve, enabling flexible operation even without grease. In addition, it supports electric, manual, and pneumatic operations, adapting to the needs of different working conditions.
3. High Safety
The valve has an automatic pressure relief function and can quickly release pressure under overpressure conditions to ensure the safety of the system. Meanwhile, its sealing performance is excellent, ensuring zero leakage.
4. Strong Adaptability
The DN300 PN40 TURBINE-DRIVEN BALL VALVE is suitable for various media (such as natural gas, LNG, etc.) and can operate stably within the temperature range from -40°C to 60°C.
5. Convenient Maintenance
The equipment has a simple structure and is lightweight, which is convenient for installation and maintenance. In addition, its flange connection design facilitates the quick replacement of components on site.
In many urban gas gate station projects, the DN300 PN40 TURBINE-DRIVEN TRUNNION BALL VALVES have been widely used. For example, in the project of PetroChina Kunlun Gas Co., Ltd. in northern Hunan, these valves were used in the pressure regulating system, effectively improving the stability and safety of the system. Moreover, in the project of Huainan China Resources Gas Co., Ltd., these valves achieved efficient operation through remote control.
The DN300 PN40 TURBINE-DRIVEN TRUNNION BALL VALVE demonstrates significant advantages in the pressure regulating system of urban gas gate stations by virtue of its characteristics such as efficient flow control, operation flexibility, high safety, and strong adaptability. In the future, with the further development of technology, this equipment will play an important role in more fields.
