The ball valve was invented in the early 1950s and consists of a spherical disc. With the rapid advancement in technology and improvement in the product structure and processing techniques, the quality valves has emerged as one of the main valves in recent times. Today it finds application in many industries all across the Globe.
Inside of those , there is a spherical ball having a hole in the middle. When it is aligned with both the valve ends, liquid can flow with ease through it. After the quality valve is fully closed, this hole becomes perpendicular to the valve ends thereby impeding any flow of liquid.
Due to their hassle free mechanism, valves are extensively used in different industries. They are also preferred due to their wide operating range for temperatures, pressures and versatility. The sizes of those range from 0.5 - 30 cm. They are manufactured using different materials like plastic, metal or metal having ceramic center.
For catering different industrial requirements, these valves are classified into various types. Considering them from the body perspective, they can be split body, single body, top entry, 3 piece body and welded. Though ball valves may be of different types, yet their operation is same.
Ball valve is also categorized according to the bore in its ball mechanism and comes in many styles. Usually they are cavity filler ball valves, reduced port, full port, V port and trunnion. Manually operated piston type are easy to close. Some valves used in the industries are also operated by a motor using an actuator.
Today the use of various kinds of piston type provides numerous benefits to different industries in the world. Without these valves, the process to control the fluid flow would certainly be a huge concern for all these processing and manufacturing companies.
About the Author:
Deborah is journalist and business specialists. She writes for several newspapers about business topics such as Ball Valve ,and several other which attract attention of many readers.