As is known to all, valves are a kind of pipeline device to regulate and transport the medium, playing an indispensable role in many industries. At this time, selecting industrial valves with excellent quality and reasonable prices that can match specific fields of use is important. Are you looking for different types of valves? How to make the best choice among various valve suppliers? In this article, we summarize the information on the top 10 industrial valve manufacturers in China, hoping...
Top 10 Industrial Valve Manufacturers in China Read
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Abstract: This paper presents a cryogenic test device for valves, comprising a cryogenic test tank, a support frame, and a spray system. The device serves dual purposes: cryogenic treatment of components and low-temperature performance testing of valves. The cryogenic test tank features an open, double-layer stainless steel structure with an insulated cover and polyurethane foam filling. The test tank incorporates a spray system, enabling low-temperature testing through both immersion and spraying....
Development of a Cryogenic Test Device for Cryogenic Valves Read
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Introduction A high-pressure gate valve is a critical component in industrial applications, designed to control the flow of fluids under high pressure. These valves operate with a disc that moves vertically to start and stop fluid flow. Unlike other valve types, the gate valve is typically used in on/off applications and is not recommended for throttling, as doing so can cause damage to the valve components, particularly the disc, and result in rapid erosion due to high pressure and flow rates....
High-Pressure Gate Valves: Features, Applications, and Troubleshooting Solutions Read
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Abstract This paper reviews the commonly used specifications and standards for nuclear power valve identification, examines the criteria for similarity and coverage, details the valve similarity identification, and provides practical recommendations for its application. 1. Overview With advancements in the domestic manufacturing industry, the production of civil nuclear power facilities and equipment in China has gained increasing significance. The identification of domestic civil nuclear...
Similarity Analysis and Identification for Nuclear Power Valves Read
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Parallel Slide Gate Valves are a versatile and efficient alternative to traditional double disc valves. With a unique design featuring two discs and a single wedge, these valves achieve a tight seal through the assistance of a horizontal inconel spring, eliminating the need for a wedging system. This innovative design enhances performance, making Parallel Slide Gate Valves a preferred choice across various industries. How Does a Parallel Slide Gate Valve Work? Parallel Slide Gate Valves...
Parallel Slide Gate Valve: Comprehensive Overview and Applications Read
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Double eccentric butterfly valves, also known as double-offset butterfly valves, are essential components in modern pipeline systems. These valves are widely used in water supply applications, particularly below ground, as a reliable and cost-effective alternative to gate valves. Their design offers advantages such as a reduced bury depth requirement and lower overall costs, especially for larger diameters. This article explores the double eccentric butterfly valve, its design, functionality, and...
What is a Double Eccentric Butterfly Valve? Read
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When selecting the right ball valve for an application, engineers and procurement professionals face a crucial decision: whether to choose a metal-seated or soft-seated ball valve. Both valve types offer unique features and advantages, and the choice between them depends heavily on the operational conditions such as temperature, pressure, and the nature of the media being controlled. Understanding the fundamental differences, advantages, and ideal applications of metal-seated and soft-seated ball...
Metal Seated Ball Valve vs. Soft Seated Ball Valves Read
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Ball valves are essential components in piping systems, allowing for precise control of fluid flow. Among the many types available, full-port and reduced-port ball valves stand out for their distinct designs and applications. Understanding their differences is key to selecting the right valve for your system. What Is a Full-Port Ball Valve? A full-port ball valve, also referred to as a full-bore ball valve, is designed to allow maximum fluid flow with minimal resistance. Its defining feature is...
Full Port vs. Reduced Port Ball Valves: What's the Difference? Read
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What is a Globe Valve? A globe valve is a type of valve used to regulate or throttle the flow of fluids in a pipeline. The valve is designed with a seating element, also known as a disc, which moves perpendicular to the plane of the valve seat. This movement effectively opens or closes the valve, allowing for precise control over the flow of liquids and gases. Globe valves are widely recognized for their ability to control flow, providing effective sealing characteristics due to the stem’s...
Understanding Globe Valves: Features, Applications, and Comparisons Read
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