End entry ball valves are commonly used in various industrial applications due to their versatility and effectiveness. They provide a reliable solution for controlling the flow of various fluids where space is limited and shutdown is essential. Different types of end entry ball valves are available, each of which suits specific applications. This blog post will discuss the various types of end entry ball valves and their uses.
Top Entry Ball Valve
The top entry ball valve is one of the most versatile types of end entry ball valves. It consists of a single piece or two body construction with a floating ball design that moves inside the body when turned. The top entry ball valve is best suited for high-pressure applications due to its robust construction. It’s also ideal for applications requiring frequent maintenance or retrofits since it allows easy access to the internal components. You don’t need to remove the entire valve from the pipeline to access the internal parts like the ball, seats, and stem assembly.
Side Entry Ball Valve
Side entry ball valves are popular in high-flow applications with little space. Unlike top entry ball valves, the side entry ball valve is designed to insert the ball through the side of the valve body instead of the top. The side entry ball valve is built for applications where space is restricted, and it’s challenging to remove the valve from the pipeline for maintenance. The ball and stem assembly can easily be removed by loosening the two bolts that hold the valve body together.
Welded End Ball Valve
Welded end ball valves are commonly used in applications where the pipeline is welded directly to the valve body. These valves prevent leakages and reduce pressure drops commonly experienced in flanged connections. With a welded end ball valve, you don’t need gaskets, bolts, or nuts, making it a suitable choice for flammable or explosive fluids and gas applications.
Flanged End Ball Valve
Flanged end ball valves are suitable for applications where ease of maintenance and low-pressure drops are necessary. The flanged ball valve has a two-piece design where the body and the caps are secured with bolts and nuts. The flanged end valve is versatile and can be used in both high and low-pressure applications. It’s perfect for applications where frequent cleaning and inspection are required.
Threaded End Ball Valve
Threaded end ball valves are popular in low-pressure applications where quick installation and dismantling are necessary. The threaded end ball valve is constructed with a threaded female end that screws onto the male thread of the connecting pipeline. It’s easy to install and remove, making it a popular choice for applications that require frequent cleaning and maintenance.
In conclusion, selecting the right end entry ball valve is crucial for your industrial application’s success. Depending on your specifications, different types of ball valves suit specific applications. The top entry ball valve is ideal for high-pressure and frequent maintenance or retrofit applications. The side-entry ball valve is perfect for restricted space applications, while the welded end valve is best suited for high-pressure applications with flammable or explosive fluids. The flanged and threaded end valve suits low-pressure applications requiring frequent cleaning and inspection. Consider these factors when selecting your end entry ball valve for optimal results.
A passionate metal industry expert and blogger. With over 5 years of experience in the field, Palak brings a wealth of knowledge and insight to her writing. Whether discussing the latest trends in the metal industry or sharing tips, she is dedicated to helping others succeed in the metal industry.