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Axial Flow Check Valves: Functions and Importance

In fluid control systems, axial flow check valves play a crucial role. Their design and operating principles make them widely used in various industrial and civilian applications. Here is a comprehensive analysis of the working principles, functions, and importance of axial flow check valves in fluid control. How Axial Flow Check Valves Work? Axial flow check valves determine the opening and closing of the valve disc by the pressure difference between the inlet and outlet ends. When the pressure...

Addressing Challenges in Large Diameter Valve Operation

In the industrial sector, large diameter valves are integral components in fluid control processes. Their smooth operation directly impacts the stability and efficiency of production lines. However, these valves often encounter challenges in switching operations, which can lead to production delays and increased costs. Therefore, it is crucial to thoroughly understand the reasons behind these switching difficulties and provide effective solutions. Analyzing the Reasons Before...

A Comparison between One Piece and Two Piece Ball Valves

Ball valves, as commonly used fluid control valves, find extensive applications across industries such as petrochemicals, power generation, metallurgy, and construction. Depending on their structure, ball valves can be categorized into two main types: two-piece and one-piece designs. This article aims to provide a comprehensive comparison between these two types, covering their structures, working principles, characteristics, and suitable applications. 1. Structural Comparison...

Addressing Leakage Concerns with Bellow Seal Globe Valve

Bellow seal globe valves are frequently utilized in pipeline systems to regulate fluid flow, offering improved sealing capabilities compared to traditional bellow seal globe valves. Nonetheless, concerns regarding leakage persist, prompting an examination of the underlying causes and the implementation of enhancement strategies to bolster performance and reliability. Analysis of Leakage Causes The occurrence of leakage in bellow seal globe valves can be attributed to several...

Pros and Cons of Resilient Seated Gate Valves

Resilient seated gate valves, also known as soft seal gate valves, are pivotal sealing components within the engineering domain, serving an irreplaceable function. Employing state-of-the-art materials and design principles, they offer a plethora of advantages alongside certain limitations. This article aims to meticulously dissect the strengths and weaknesses of resilient seated gate valves to provide a comprehensive understanding of their utility and constraints. Advantages of Resilient...

Exploring Lubricated Plug Valves: Types and Applications

Lubricated plug valves are crucial fluid control devices essential for ensuring the stable operation of industrial processes. This article will introduce two types of lubricated plug valves: conventional lubricated plug valves and pressure-balanced lubricated plug valves, exploring their characteristics, advantages, and applications in the industrial field. Conventional Lubricated Plug Valves Conventional lubricated plug valves utilize a sealing grease lubrication structure...

Understanding Plug Valves: Basic Principle and Major Advantages

The plug valve is a common type of valve used in pipeline systems. Its structure and operating principle are similar to those of a ball valve, with the key difference being the presence of a perforated cylinder as the closure element. Widely employed in industrial settings, plug valves are valued for their simplicity of operation, rapid opening and closing, and minimal resistance. This article will delve into the structure, operating principle, as well as the advantages and disadvantages...

A Comparison between Full Bore and Reduced Bore Ball Valves

In the pipeline system, ball valves, as a crucial type of valve, play a pivotal role in controlling fluid flow. Among them, full bore ball valves and reduced bore ball valves are two common types, distinguished by their structural and functional differences, serving various process scenarios. Characteristics of Full Bore Ball Valves The design of full bore ball valves ensures that the flow passage size matches the valve port, guaranteeing unimpeded fluid flow. This design...

Understanding Basket Strainers for Pipeline Purification

A basket strainer is a crucial filtration device widely used in oil or other liquid pipelines. Its primary function is to filter out impurities within the pipeline, ensuring the purity of the fluid flowing through and thereby maintaining the normal operation of machinery and instruments such as compressors and pumps. In this article, we will introduce basket strainers in terms of its structures, principle and Installation and Maintenance. Structural Features and Components The...

Understanding the Y-type Globe Valve: Advantages and Disadvantages

In pipeline systems, valves play a crucial role, and among them, the Y-type globe valve, also known as a straight-flow globe valve, is widely employed in various industrial and engineering applications. Distinguished by its unique design, where the stem and passage form a certain angle, while the sealing surface of the valve seat and the inlet and outlet passages are also angled, the Y-type globe valve offers a range of distinctive functions and advantages. Working Principle ...

Parallel Double Disc Gate Valve: Features and Applications

The parallel double disc gate valve is widely used in fields such as water conservancy, chemical industry, urban water supply, and drainage. With its unique design and excellent performance, this valve plays a significant role in engineering applications. This article aims to explore the features, structure, and application scenarios of parallel double disc gate valves comprehensively, providing insights for readers to understand and utilize these valves effectively. Structural Analysis...

Resolving Common Issues of Forged Steel Gate Valves

Forged steel gate valves play a crucial role in industrial production. However, during prolonged usage and maintenance, some common yet easily overlooked issues may gradually emerge, affecting the equipment's performance and lifespan. Below, we provide detailed explanations of these common issues along with corresponding solutions to assist users in better maintaining and managing forged steel gate valves. 1. Greasing Quantity Greasing quantity problems are common in the...

About Us

Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.