motor operated butterfly valve
The Motor Operated Butterfly Valve is an ideal solution for industries that require reliable, efficient, and automated flow control. Its durable construction, fast operation, and easy integration into automation systems make it a vital component in water treatment, oil and gas, chemical processing, HVAC systems, and beyond.
Advantages and features
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Compact and space-saving design: The butterfly valve is inherently compact in design and requires less space than other types of valves, making it ideal for applications where space is limited. Further enhancing the space-saving feature is the fact that no complicated manual mechanisms or external controls are required.
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High durability and long life: The electric butterfly valve is made of high-quality materials such as stainless steel and nickel-plated iron, which can adapt to harsh industrial environments. Its components are corrosion-resistant, wear-resistant, and fatigue-resistant, with a long service life and low maintenance costs.
Technical Parameters
| Order code | Model | DN | Valve opening angle flow cv value | |
| 90° | 70° | |||
| 18223 | DFR-01-50 | 50 | 135 | 90 |
| 18224 | DFR-01-65 | 65 | 220 | 144 |
| 18225 | DFR-01-80 | 80 | 302 | 183 |
| 18226 | DFR-01-100 | 100 | 600 | 364 |
| 18227 | DFR-01-125 | 125 | 1022 | 620 |
| Note: When the valve uses switch control, Cv is selected when it opens at 90°; when the valve uses analog control, Cv is selected when it opens at 70°. The recommended control angle is 25°~70°, and the optimal control angle is 60°~65°. | ||||
Applications
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Water Treatment Plants: The motor-operated butterfly valve is widely used in water treatment systems for regulating water flow and pressure in pipelines. It helps maintain consistent flow rates and prevents backflow, improving the overall efficiency and safety of the water distribution system.
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Oil and Gas Industry: In the oil and gas sector, motorized butterfly valves are commonly used for controlling the flow of petroleum products, natural gas, and other chemicals in pipelines. The valve's ability to handle high-pressure systems makes it an essential component in oil and gas processing plants and transportation systems.
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Chemical Processing: The motor-operated butterfly valve is ideal for controlling the flow of chemicals in production plants. With its robust construction, it can handle aggressive fluids, corrosive chemicals, and slurries, providing reliable control and minimizing the risk of leaks or spills.
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HVAC Systems: Motor-operated butterfly valves are used in heating, ventilation, and air conditioning (HVAC) systems to control airflow. Their efficient and reliable operation ensures optimal air distribution and temperature regulation in large commercial or industrial buildings.
FAQ
Q: What are the main advantages of using it in automated systems?
A: It offers precise control of flow in automated systems by integrating seamlessly with motorized actuation. This allows for remote operation and monitoring, reducing the need for manual intervention.
Q: Is it suitable for handling both high-pressure and high-temperature applications?
A: Yes, it is built to handle a wide range of pressure and temperature conditions. Its robust construction and high-quality materials make it suitable for demanding applications, including in industries such as oil and gas, water treatment, and HVAC. It can effectively manage high-pressure fluids and gases as well as high-temperature environments, ensuring reliable operation under challenging conditions.
Q: How does it contribute to operational efficiency and cost savings?
A: It enhances operational efficiency by allowing precise control over fluid and gas flow, minimizing waste and optimizing resource use. The motorized actuation allows for faster and more accurate adjustments compared to manual valves, leading to improved process control.
Q: Can it be integrated with existing control systems?
A: Yes, it is designed for easy integration with existing control systems, whether they are pneumatic, electrical, or hybrid. Its compatibility with various types of controllers and sensors ensures that it can be easily incorporated into automated operations, providing flexibility for businesses looking to upgrade or retrofit their current systems without major modifications.
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