Water Flow Valves And Their Mechanisms

There are so many types of industrial valves that are used considerably. These devices are applicable to prevent the backflow of water and to control unwanted flow. Water leakage is a severe problem in industries that could lead to higher production costs. However, the use of water valves has made it easy for industries to serve the purpose. These devices can act upon receiving signals from flow meters to shut off the flow automatically. In this post, you will understand the most useful industrial valves. So, let’s begin the topic with different types and mechanisms of valves below.

Ball valve

The most popular type in the family of automatic valves is a ball valve. It comprises a ball-shaped disc that can easily shut the flow of water partially or fully. It could be operated manually or automatically using an electric equator. The best thing about this water leakage prevention device is that it requires a quarter turn. It has low operation costs and also requires less maintenance. It can control the leakage fully when used properly.

Check valve

Next in the top class of water valves is the check valve which is an automated functioning valve. It works to open when the flow of liquid is forward and close when the flow is in reverse. Most check valves are made of metal and designed to stop the backflow of liquids. A reverse flow of liquids could damage the equipment and can upset the production process. Therefore, the working of these valves is important to prevent any flaws related to manufacturing and processing.

Gate valve

It is also an important valve that is made with an internal disc that works to shut the flow of liquids. It is well-known for effective shut-off to prevent leakage of water and other liquids. The valve has a simple design, and there are automatic valves that exist in this class. They can work upon receiving signals from the flow controllers to prevent the excess flow of liquids. A gate valve is easy to maintain and suitable for application with large diameter pipes.

Globe valves

As the name suggests itself, these water valves look like a globe. Despite the ability to shut the flow of water, these valves are also great in throttling capabilities. Like gate valves, these valves also have an internal disc mechanism that moves up smoothly to resume the flow of water. The best feature of these valves is that they can withstand longer with frequent use to open and close. These devices perform well when the problem of water leakage is severe, and their use is also good for residential applications.

Butterfly Valves

Butterfly valves are comparable to ball valves in terms of design. On a rod, they have a rotating metal disc. A closed butterfly valve blocks water flow by rotating the disc a quarter turn, whereas an open butterfly valve allows water to flow by rotating the disc a quarter turn. The valves are classified as “quarter-turn valves.” Butterfly valves are less robust and slower to function than ball valves, but they are lighter and less expensive. They are more commonly employed in industrial settings than in residential settings. 

Pressure Relief Valves

Pressure relief valves, also known as pressure-reducing valves, are used in plumbing systems to reduce water pressure to a certain level. This type of pressure regulator may be required in homes that receive high-pressure water from a municipal source to prevent damage to plumbing and appliances. 

The Final Say

Above all mentioned, water valves are significantly used in the contemporary industrial world. These devices act tightly for leakage prevention to combat industries with a major problem. You should learn the working of each valve that makes it easy to choose the best.