Isolation valves are used for completely obstructing the path of a liquid flow. The valve will isolate a portion of a system from the flowing of fluid. They are most commonly used in the gas and oil industry around the globe. These valves will remain open under normal conditions. When there is maintenance, repair, or a safety issue, the valve is closed to stop the flow of fluid through the system. This article provides information on what are isolation valves used for in the gas and oil industry.
There are numerous factors that you need to consider when selecting the appropriate isolation valve to match your requirements. The type of fluid flowing – whether liquid or gas, the temperature of the liquid, pressure of the liquid and the rate of flow are some of the main factors that need to be considered when selecting the most appropriate isolation valve for your project. The size, material, and expected purpose of the valve are also taken into consideration when choosing the most appropriate valve for the job.
Isolation valves come in two categories such as rotary and linear movement valves. The linear movement valve works by the obstructing portion of the value moving into and out of the flow of fluid in a straight line. Examples of linear movement valves include gate valves, diaphragm valves, and globe valves. On the other hand, rotary movement valves work by the part blocking the flow of liquid rotating about an axis. This portion stays perpendicular to the fluid when the valve is closed. Butterfly and ball valves are examples of rotary movement valves. All these valves are commonly used in the oil and gas exploration and transportation industry. The experts in the industry like CGIS know how to pick the right valve for the correct job.
Numerous other industries depend on these kinds of valves for various functions. The chemical manufacturing is another important industry where these valves are most commonly used. Sewage, power generation, and mining are some of the other industries where these valves are typically used. Isolation valves could also be used for other functions such as to isolate a portion of a system for repair or maintenance purposes. They can also serve as mechanical barriers during situations of explosions and fire. These are some of the primary uses of isolation valves.
In conclusion, isolation valves are quite common these days. They are mostly employed in the oil and gas exploration and transportation industry. There are numerous other industries where these valves are commonly used. These valves perform essential functions to stop or block the fluid flow in a piping system. Isolation valves come in two categories such as rotary movement and linear movement valves. Butterfly, ball, gate and diaphragm are some of the most common valves used in these two types. The read above offers valuable information on what are isolation valves used for in the gas and oil industry.