@@ -1,1 +1,1 @@ - +<br>A two-piece ball valve is made up of two separate pieces, usually with a threaded connection between them and the other piece having a flange and fitting assembly. They normally consist of one body that contains an external connection and a body fitting, and a second body that fits directly over the first, which will then hold the water in place. These valves are available in both single and dual actuation designs and can be purchased separately. Some models have an adjustable relief valve and a reversible valve. These types are also available in PVC pipe and fittings.<br><br><br>Two piece ball valves can be used in many different applications. The most common use is for refrigeration systems, including water and ice dispensers. These can also be used to regulate the temperature of an unvented space heating system. Some models have a secondary relief valve for controlling the amount of steam coming out of the system.<br><br><br>Two piece ball valves also have their uses in aviation. In certain cockpits they are used for activating the main landing gear in the event of a loss of hydraulic pressure. For military applications they are used as indicators for the rate of climb and for the duration of the cruise altitude. In commercial applications such as pesticide applicators, two piece ball valves are often used instead of three pieces.<br><br><br>PVC pipe and fittings are used primarily for home and commercial applications in applications requiring a constant water supply. A two-piece valve is required and there are several different kinds available. The most commonly seen ones are those made of stainless steel. SS ball valves have been known to use other materials. They may be designed to resist extreme temperatures, corrosive agents, or to allow some air circulation between the valve and body of water.<br><br><br>Two piece ball valves are available with both the valves and end caps connected or disconnected. There are advantages to this arrangement. If the valve is intended for continuous water flow, it can handle the pressures inherent in typical sewage pipe work. The valves and end caps will protect both the machine and any humans who may come in contact with the pipe. Connecting the valves and end caps is also simpler than trying to separate them.<br><br><br>The disadvantage of the two-piece ball valve construction is that they will eventually rust over time from exposure to water. Chlorine in the water can react with iron in the ball valves, causing corrosion over time. SS ball valves are known to resist corrosion to a greater degree than PVC pipe or fittings, but despite this advantage they are not immune to rust.<br><br><br>PVC and Ak Ltd both make stainless steel ball valves suitable for industrial applications. Although there are differences in the way these parts are constructed, the basic principle of valve construction remains the same. The two-part construction of the PVC Ak Ltd construction allows for the insertion of accessories at the factory where needed. However, with the application of Ak Ltd two piece valve assemblies, the need to insert fittings is eliminated.<br><br><br>Both Ak Ltd and SS ball valves are available to residential customers as well. If you loved this write-up and you would like to obtain far more data regarding [https://www.shunchengvalve.com/reduced-3000-psi-ball-valve/ click the next document] kindly stop by the website. The PVC Ak Ltd construction is more likely to be chosen if a homeowner requires precision engineering pipe for his plumbing system. With its standard round ring design, the PVC ball valve has an internal diameter that is one half the size of the average commercial pipe. The addition of the optional ball bearings makes the valve suitable for use in many municipal plumbing systems.<br>