When it comes to plumbing systems and components, there is little that compares with the functionality and quality of trunnion mounted ball valve pairs. This type of valve is used in virtually every plumbing system, from water lines to oil and gas lines, to sewer systems and even some types of water purification devices. The fact that they can be fully closed or open according to the need makes them one of the most versatile valve types in use today.
A trunnion mounted ball valve (PTBV) is a special type of ball valve that can regulate the closing of one side of an intermediate pressure point (IPs), in addition to providing a control to allow the flow through the end of the line. In this way they can very efficiently be used as stock control to prevent back flow of liquid at any given IP. The trunnion prevents back flow by having a sealed in area between the ball and the inlet passage for liquid or gaseous transfer. It also has a seal that is in close proximity to the inlet so when the ball is closed, that seal will stay tight to prevent the liquid passing. This is illustrated in the figure 1.
In the past, trunnion mounted ball valve systems were typically used in the water supply. For those places where temperature variations were significant, or where back flow prevention was an issue, the in-line type of ball valve was used. However, in the areas where temperature changes were less than desirable, or where back flow prevention became an issue, the floating ball valve was used. One of the many advantages of the floating variety is that the trunnion is in close proximity to the input source and provides a much higher level of efficiency.
The second advantage relates to the lower operational costs associated with this type of control valve. If you loved this short article and you would like to obtain far more information relating to https://welnesbiolabs.com/purchasing-replacement-valves-online/ kindly pay a visit to the web site. Typically, trunnion mounted ball valve systems are considered to be more cost effective than their counterparts. Typically, they have a lower pressure loss than do-it-yourself water control valves, which will reduce the need to replace them on a regular basis. A third advantage relates to the time saved in maintenance. Since the pressure of the water that passes through it is relatively constant, as opposed to the variation of pressures that occur with backflow prevention, this saves time for the operator.
In addition, it can provide a much higher flow rate than do-it-yourself water control valves of the same size. These allow for very rapid delivery of high pressure fluids, such as for irrigation or sprinkler systems. In this way, a trunnion mounted ball valve is very valuable when there is a need for a very fast pressure increase. However, it has been noted that these water control products require an increased maintenance level on a regular basis to keep up with the increasingly high pressures.
There are other benefits to using trunnion mounted ball valve designs for any application. For example, these products can offer exceptional reliability and excellent performance when compared to do-it-yourself alternatives. Additionally, they provide an exceptionally high degree of flexibility, along with exceptional durability and safety. With these attributes, many will consider this to be one of the best valve bodies available today.
