Fluid controlled butterfly valve is a common fluid control device, widely used in various industrial fields. It controls the flow and pressure of the fluid by adjusting the position of the spool. Hydraulic-controlled butterfly valves have many performance indicators and selection considerations, which will be described in detail in this article and discussed in conjunction with LIKV valves.
The performance indicators of the hydraulic butterfly valve can be divided into the following aspects:
1. Flow characteristics: The flow characteristics of the hydraulic butterfly valve refers to the relationship between the opening degree of the valve and the flow. Different application scenarios have different requirements on the traffic characteristics. Common types include equal percentage and equal percentage linear. When designing and manufacturing hydraulic butterfly valves, LIKV pays attention to the accuracy and stability of flow characteristics to meet the actual needs of users.
2. Sealing performance: The hydraulic butterfly valve needs to have good sealing performance to ensure that the fluid will not leak. LIKV valves use high quality sealing materials and advanced sealing structures, making them have excellent sealing performance. At the same time, when the valve is closed, the sealing structure of LIKV valves also prevents the internal media from blocking the spool, ensuring the normal operation of the valve.
3. Response speed: The hydraulic butterfly valve needs to have the ability to respond quickly to meet the real-time requirements of fluid control. LIKV valves use advanced hydraulic control technology and optimized spool design to make the valve respond faster and achieve accurate flow regulation in a short time.
4. Reliability: The reliability of the hydraulic butterfly valve refers to the performance stability and working life of the valve when it is operated for a long time. LIKV valves are strictly controlled in material selection, processing technology and quality control to ensure that the hydraulic butterfly valve has a long service life and a high degree of reliability.
When choosing a hydraulic butterfly valve, the following factors need to be considered:
1. Working pressure and temperature: According to the requirements of the actual working environment, select the appropriate valve material and sealing material to ensure the normal operation of the valve under high pressure and high temperature.
2. Fluid media: Different media have different requirements for the material and sealing performance of the valve. Select materials that are compatible with the medium and ensure that the valve is effectively sealed.
3. Flow requirements: Select the appropriate valve diameter and flow characteristics according to the actual flow size to meet the needs of flow control.
4. Control mode: According to the control requirements of the system, select the control mode of the hydraulic butterfly valve, which can be manual control, electric control or hydraulic control.
LIKV Valve is a company specializing in valve manufacturing, and its hydraulic butterfly valve has better performance and reliability. The company focuses on product development and innovation, and designs and manufactures in accordance with international standards to meet the different needs of users. LIKV valve products are widely used in petroleum, chemical, electric power, metallurgy and other fields, enjoy a high reputation in the market.
Hydraulically controlled butterfly valves from LIKV valves offer a number of advantages that make them the first choice for users. First of all, LIKV valves pay attention to product quality and strictly control each production link to ensure the stability and reliability of the valve performance. Secondly, LIKV’s hydraulic butterfly valve adopts advanced fluid dynamics design, with low fluid flow resistance and high adjustment accuracy, which can meet complex flow control requirements. In addition, LIKV valves use advanced sealing technology, and the seat and seal ring are optimized to ensure good sealing performance of the valve and avoid leakage problems.
In addition to the above performance metrics and selection considerations, LIKV valves also offer a range of enhancements and customization options to meet the specific needs of different users. For example, LIKV valve hydraulic butterfly valves can be equipped with manual operation, electric actuators or hydraulic drivers for more convenient control. In addition, LIKV valves can also be selected according to the requirements of users, special coating treatment of valves, etc. These enhancements and customization options make LIKV valve’s hydraulically controlled butterfly valves more flexible and suitable for use in a variety of industrial applications.
In summary, the performance indicators and selection considerations of hydraulic butterfly valves include flow characteristics, sealing performance, response speed and reliability. When selecting the hydraulic butterfly valve, it is necessary to consider the actual working pressure, temperature, medium and flow requirements, and choose the manufacturer’s products with good reputation and reliability. LIKV Valves as a professional valve manufacturer, its hydraulic butterfly valves have excellent performance and flexible customization options to provide users with satisfactory solutions.
Post time: Jun-30-2023
