肯特阀门

What is the difference between a flange balance valve and a flange gate valve? A flange gate valve is a gate valve with a flange connection method, which is more common. Flange gate valves are stable and reliable when used in pipelines, so they are often used in high-pressure pipelines. The flange balance valve has good flow characteristics that can reasonably distribute flow and achieve flow quantification. Due to its opening indication, opening locking device, and pressure measuring small valve used for flow measurement, as long as a balance valve of appropriate specifications is installed in each branch and user inlet, and a specialized intelligent instrument is used for one-time debugging and locking, the total flow of the system can be controlled within a reasonable range, Thus, the phenomenon of "unstable traffic size" is overcome. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled.