Journal des déclenchements du filtre antiabus

@@ -1,1 +1,1 @@ - +<br>Many people are wondering if they can install a swing check valve on their own. The short answer to this question is yes, swing check valve types can be installed both vertically and horizontally. But it s probably most common to install a swing check valve in a horizontal pipeline, directly above the tank.<br><br><br>Another question often asked is if pre-check valves are needed. There are basically 2 different styles of check valve types. Swing and pre-check are the 2 basic styles, each with its own set of advantages and disadvantages. Both styles are used primarily for preventing excessive upstream pressure. The primary advantage of pre-check check valves is that they do not require upstream pressure to prevent flow failure at the time of a sudden loss of pressure in the line.<br><br><br>The pre-check valve is designed to close quickly (within 0.1 second) if there is an upstream pressure loss. Normally, this type of valve is installed inside the line or just below the existing break wall. Because of this feature, it is most commonly located inside the larger pipes. They are available in a wide range of sizes and are made from different materials, such as iron, brass, copper, plastic and stainless steel. Stainless steel swing check valves are typically used in smaller pipelines.<br><br><br>The most popular type of swing check valve is the vertical check valve. They are most commonly used in horizontal pipelines. Because it is located above the ground, there is no need to dig deep to install it. However, because it is above the ground, the valve needs to be strong enough to resist corrosion. The pressure loss can easily exceed the valve's strength, resulting to an unbalanced force field and an overload. When this happens, the valve will shut down and prevent the flow of liquid in the line.<br><br><br>For large pipelines, vertical check valves are often installed along with pre-checks and gaskets. There are some cases where these valves are combined with valves, such as to provide redundancy, especially in areas where the risk of an outage due to ice and snow could be high. Another option is to place a swing check valve between the pre-check and the gasket. However, you must have an area where the valve can be placed to prevent buildup of pressure inside the pipelines.<br><br><br>With regards to material, there are different options available. Copper, for instance, is a good choice. However, when choosing a valve made out of this material, you have to make sure that it is not subject to corrosion. The same goes for stainless steel. A common problem for these valves is the build-up of rust inside them. To prevent this, always check your valve to see if there are rust particles inside.<br><br><br>Other swing check valves are installed vertically in pipes. This means that a hole has to first be dug for the device, and then the actual valve has to be mounted horizontally. With the latter type of valve, the actual valve is installed on an adjustable chord, and it is controlled either electronically or manually. Whichever way is used, however, you have to make sure that the horizontal pipeline doesn't get damaged.<br><br><br>Because there are different types of [https://www.shunchengvalve.com/best-quality-swing-check-valve/ swing check valve] available, make sure that you get one that will work best for your pipeline system. For one thing, some use suction while others use pressure. Check the flow rate that your pipelines need to have in order to avoid having to deal with a heavy flow of liquid. If your system needs to have heavy flow, then you might want to think about installing a high-flow valve.<br>