Page 8 of Industrial Valves News: Company, Products, Industry

Design and Performance Requirements of Three-Way Ball Valve Seats

  Three-way ball valves play a crucial role in various industrial applications, and the valve seat, as a core component, significantly affects the overall performance and reliability of the ball valve. The design and material selection of the ball valve seat directly impact the valve's sealing performance, durability, and performance under harsh conditions. This article will comprehensively discuss the design requirements, performance characteristics, and future development trends of three-way...

Aug 24, 2024

How to Choose Industrial Valve Sealing Face Materials

  The sealing face of an industrial valve, as its core working surface, directly affects the sealing performance and service life of the valve. Since the sealing face is subjected to various pressures and erosion from the medium during the industrial valve operation, selecting the appropriate sealing face material is crucial for the reliability and durability of the valve. The following will discuss in detail several key factors to consider when selecting the material for the industrial valve...

Aug 23, 2024

Analysis and Solutions for Common Y-Strainer Malfunctions

  The Y-strainer is a crucial component in pipeline systems, primarily used to remove impurities from fluids to protect equipment and pipelines from damage. However, with prolonged use and improper operation, the Y-strainer may encounter a series of malfunctions that affect its normal operation and filtration efficiency. This article will provide a detailed analysis of the causes of these common malfunctions and propose corresponding improvement measures. Common Malfunctions and Cause Analysis...

Aug 22, 2024

Fully Welded Ball Valves: Heat Treatment and Structural Design

  Fully welded ball valves are a common type of valve used in industrial pipeline systems, favored for their excellent sealing performance and compact structure. The manufacturing process involves complex welding and heat treatment techniques, which directly affect the quality and performance of the valves. This article will explore in detail the issues related to the heat treatment of fully welded ball valves and methods for optimizing structural design to ensure stable operation under high...

Aug 21, 2024

Requirements & Applications of Metal Seated Butterfly Valves

  In industrial systems, metal seated butterfly valves play a crucial role in controlling the flow of fluids and ensuring the sealing integrity of the system. Given that their application environments often involve high pressure, high temperature, and corrosive media, the design and material selection of metal seated butterfly valves are particularly important. To meet these demanding operating conditions, the valves must possess excellent sealing performance and structural stability. This...

Aug 20, 2024

Principles and Common Faults of Pneumatic Valves

  In modern industrial automation systems, pneumatic valves are essential due to their efficient control and reliable performance. Using compressed air and a cylinder actuator, these valves precisely manage fluid flow and control valve operations. Despite their reliability, pneumatic valves can experience faults during operation. Understanding these issues and their solutions is crucial for maintaining efficient performance and extending service life. This article explores the working principle...

Aug 19, 2024

Common Types and Applications of Industrial Globe Valves

  Globe valves are a crucial type of fluid control device, primarily designed to achieve the shut-off, regulation, and throttling of media. The distinctive design features of a globe valve include the alignment of the valve stem's axis perpendicular to the sealing surface of the valve seat, and a relatively short travel distance for the valve stem's opening and closing movement. This design ensures that when the valve is open, the sealing surfaces of the valve seat and disc no longer...

Aug 16, 2024

Y-Type Strainer Pressure Drop Analysis

  The Y-type strainer is a common industrial filtration device, and its performance is influenced by various factors. Pressure drop is an important indicator for measuring the performance of a strainer, reflecting the resistance of the fluid as it passes through the strainer. The pressure drop of a Y-type strainer consists of three main parts: the pressure drop in the pure fluid area, the pressure drop within the strainer, and the pressure drop in the strainer cake. Understanding these parts...

Aug 15, 2024

Common Check Valve Types and Their Applications

  Check Valves are critical equipment designed to prevent the backflow of media and are widely used in various industrial pipeline systems, such as the outlets of pumps, compressors, and other equipment and devices. By preventing the backflow of media, check valves protect system equipment and avoid damage to the system from backflow. Below is a detailed introduction to several common types of check valves, including their structural features, applicable occasions, and installation requirements....

Aug 13, 2024

The Advantages of Flat Gate Valves with Diversion Holes

  In modern pipeline systems, the performance of industrial valves directly affects the efficiency and safety of the system. The flat gate valve with a diversion hole, as a high-performance valve option, has gradually become an important component in industrial pipeline systems with its unique design and superior functions. It not only effectively solves the issues of traditional valves in terms of sealing performance, durability, and ease of operation but also shows significant advantages...

Aug 12, 2024

Essential Practices for Greasing Forged Steel Valves

In the maintenance of industrial equipment, the greasing of forged steel valves, though often overlooked, is a crucial step to ensure the normal operation and extend the service life of the valves. Lubrication of the valves not only reduces wear but also enhances operational efficiency and decreases the likelihood of malfunctions. However, several details involved in the greasing process—such as the amount of grease, pressure control, switch positions, and post-greasing treatment—require...

Aug 10, 2024

The Role and Formation of Industrial Valve Internal Sealing Faces

  Industrial valves play an indispensable role in modern industry, with one of their primary functions being the control and shut-off of medium flow. Among the many components of an industrial valve, the internal sealing face is the core element that ensures the valve's sealing performance. The internal sealing face must withstand the erosion and corrosion of the medium, and maintain its sealing effect under harsh conditions such as high pressure and high temperature. Therefore, understanding...

Aug 07, 2024