How to deal with the blockage of manual butterfly valve caused by pipeline conditions?
Hand-operated butterfly valves are an important component of pipeline systems, but in actual use, blockages often occur due to pipeline conditions, which not only increase pipeline resistance, affect normal work, but also cause pipeline burst accidents. This article will introduce the reasons and solutions for the blockage of hand-operated butterfly valves to help you effectively deal with the blockage of hand-operated butterfly valves.
Reason analysis
1. Unreasonable pipeline structure design: If the design process of the pipeline system does not consider the details such as the use environment, pipe diameter structure, etc. of valves, it is easy to cause blockage inside the pipeline, which affects the normal operation of hand-operated butterfly valves.
2. Accumulated impurities inside the pipeline: During use, the accumulation of various impurities, dirt, and other reasons inside the pipeline will cause difficulties in opening and closing of hand-operated butterfly valves, causing blockage.
3. Complex pipeline operating environment: The pipeline system is often in a complex operating environment, such as large temperature and pressure changes. If these factors cannot be resolved or dealt with in a timely manner, it will exacerbate the reaction and blockage inside the pipeline.
Solutions
1. Strengthen cleaning: The blockage of hand-operated butterfly valves is largely caused by the dirt accumulated inside the pipeline, so the blockage can be avoided by strengthening regular cleaning and flushing. Cleaning agents, high-pressure water guns, ultrasonic cleaning, and other methods can be used to choose different cleaning methods according to different situations.
2. Strengthen inspection: During the daily use of hand-operated butterfly valves, regular inspections can be carried out to discover problems in and around the pipeline and hand-operated butterfly valves, and timely repairs or replacements can be made to avoid blockage.
3. Improve pipeline design: The rationality of pipeline design has a great influence on solving the blockage of hand-operated butterfly valves. It should fully consider the usage scenario and design the pipeline structure more reasonably to avoid blockage of hand-operated butterfly valves.
4. Replace the valve: If the blockage problem of hand-operated butterfly valves is severe, more advanced valves can be considered for replacement, such as electric valves, pneumatic valves, and
Post time: Jun-16-2023
