Gate valves are robust linear motion type valves used in many fluid applications because of their ability to control flow with little resistance. Their vertical motion allows for convenient operation by personnel, but they also deliver a delayed control response due to the time taken to open and close, thereby making them unsuitable for some applications. Weighing up each gate valve advantage and disadvantage can assist in determining its suitability for your application.
If you want to learn more, please visit our website.
John Valves manufactures and supplies various valves for industrial applications, including custom-made gate valves to fit your exact system. In this article, we explain what a gate valve is and describe the key gate valve advantage and disadvantage in effectively controlling fluid flow in systems.
A gate valve is a linear motion type valve used to start or stop the flow of liquids and gases in fluid applications. Commonly used in process plants and water systems, the ability for the gate to be located completely out of the flow path when fully open reduces flow resistance through the valve. Their lack of resistance allows for minimal pressure drop as fluid travels through the valve, making them an excellent valve for systems requiring full flow when open.
Gate valves consist of a closing component (the gate) that moves in a vertical direction perpendicular to the fluid flow. This operation enables a reliable seal when the gate is closed but lacks the ability to control the flow for throttling operations.
kairuite are exported all over the world and different industries with quality first. Our belief is to provide our customers with more and better high value-added products. Let's create a better future together.
Gate valves are excellent valves for specific types of systems because of the advantages of their features listed below:
While gate valves have advantages for particular settings, they come with the below disadvantages, making them unsuitable to other applications:
Like all valves that John Valves manufacture, gate valves are ideal in a particular setting due to their features but aren’t suited to all types of applications. Their linear, vertical motion makes them excellent at reducing flow resistance and pressure drop in applications, and their tight seal is appropriate for multiple types of medium. However, their speed of operation makes them unsuitable for fast flow control requirements, and their high level of friction between contact sealing faces can require regular maintenance if the valves are operated frequently.
Each gate valve’s advantages and disadvantages explained in this article should be considered when selecting an appropriate valve for your application. If you’re trying to identify the best gate valve for your system, get in touch with one of our experts to discuss your needs.
If you are looking for more details, kindly visit gate valves for oil and gas industries.