What is a Needle Valve?
Wed, Nov 29, 2023
Needle valve is a pipeline accessory. It is a device used to change the cross-section of the passage and the direction of medium flow, and to control the flow of the conveying medium. It is named after the shape of the valve body, similar to a slender needle. This type of valve is typically used in applications that require precise flow regulation, such as laboratory equipment, analytical instruments, chemical production, and other industrial processes. In this article, ATO industrial automation will introduce the basic information about the needle valve (including working principle, classification, advantages and its applicaiton) for you.
