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How Is a Knife Gate Valve Installed?
The question of how a knife gate valve is installed is particularly important for technical personnel working in industrial facilities. These types of valves are generally preferred in pipelines carrying high-density or heavy fluids. The installation process requires care and technical knowledge, but it can be completed easily by following the correct steps. Proper valve selection directly affects the efficient operation of the system.
Why Is Correct Knife Gate Valve Selection Important?
Proper valve selection must be made before installation, as using an incorrect valve can put the entire system at risk. The product catalog on the official UNOX website is very helpful in this regard. Criteria such as material construction, diameter size, and actuation type should be taken into consideration. In addition, the pressure levels within the system must also be evaluated during the selection process.
How Are Pre-Installation Preparations Carried Out?
Before installation, the pipeline must be completely cleaned, as particles remaining inside the line may cause valve leakage. Flange connections should be inspected, and the gaskets should be prepared in advance. If necessary, detailed information can be obtained by contacting the
In Which Direction Should a Knife Gate Valve Be Installed?
During installation, the valve direction must be positioned correctly. The flow direction is indicated on the valve body, but some users tend to overlook this detail, which can lead to serious performance issues. For the correct orientation, the UNOX product guide can be reviewed. If the installation direction is incorrect, the valve cannot perform its function properly.
Why Is Bolt Tightening Sequence Important?
During installation, bolts should be tightened in a crosswise sequence. Otherwise, gaps may form between the flanges, which negatively affects sealing performance. Tightening the bolts evenly extends the service life of the valve. Detailed information on this topic is available on the UNOX engineering solutions page.
Should a Leak Test Be Performed After Installation?
After installation is completed, a leak test should be performed. This test is used to check whether there are any leaks within the pipeline. Tests carried out with water or air are critical for safe operation. For more detailed test procedures, you can contact the UNOX technical support team.
Why Are Periodic Inspections Necessary?
Knife gate valves should be inspected on a regular basis. Systems operating under high pressure require frequent inspections, yet many users tend to neglect this step. However, regular maintenance both improves performance and helps prevent failures. In this regard, UNOX product maintenance recommendations serve as a valuable guide for users.