Material Selection and Treatment of Ball Valves in H2O2 Pipelines

1. Overview Hydrogen peroxide (H2O2) is a crucial oxidizing, bleaching, disinfecting, and dechlorinating agent, extensively applied across chemical, textile, military, electronics, and medical industries. In recent years, the impact of the COVID-19 pandemic has driven increased demand for hydrogen peroxide as a disinfectant in the medical field. The pipeline system in hydrogen peroxide production, from raw materials to finished products, is highly complex. Ensuring the safe and stable operation...

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Forged Steel Gate Valves: Construction, Benefits, and Key Applications

Forged steel gate valves play a vital role in controlling fluid flow in various industrial sectors, where durability, high-temperature tolerance, and reliable performance are essential. Known for their robust construction and reliable shutoff capabilities, these valves are particularly suited to applications requiring high pressure and temperature handling, such as in oil and gas, chemical processing, and power generation industries. This article provides an in-depth overview of forged steel gate...

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Direct-Acting vs. Pilot-Operated Solenoid Valves

Solenoid valves (SOVs) are critical components in fluid control systems, controlling the flow of air, gas, water, and oil. They operate by using a solenoid coil—essentially an electromagnetic actuator—that, when energized, moves mechanical parts within the valve to open or close the flow path. Two main types of solenoid valves exist: direct-acting and pilot-operated. Each offers unique advantages, and choosing the right one depends on application requirements like pressure, flow rate,...

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How Does the Bellows Seal Globe Valve Work?

Bellows seal globe valves are critical components in various industries, including chemical, oil and gas, and petrochemical sectors. These valves are designed to regulate and control the flow of fluids, gases, and other media through pipelines or systems. Their unique construction features a bellows seal, which offers significant advantages by protecting the stem from corrosion and preventing fluid erosion. This makes bellows seal globe valves particularly suitable for applications involving corrosive...

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How Does a Solenoid Valve Work?

Solenoid valves play a crucial role in fluid and gas control systems, providing a simple yet effective way to manage flow with precision. These electro-mechanical devices are widely used in industries ranging from manufacturing to residential applications, where they ensure safe and efficient control of gases and liquids. Understanding how solenoid valves work and the different types available is key to selecting the right one for a specific application. This article explores solenoid valve basics,...

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How Does a Manual Ball Valve Work?

Manual ball valves are among the most widely used and trusted valves in industrial and residential applications. Known for their simple design and powerful performance, they provide an efficient means of controlling fluid flow with minimal effort. But how exactly does a manual ball valve work? What makes it so popular in the valve market? Let’s explore the mechanics, types, and advantages of manual ball valves, along with some considerations to keep in mind for their operation. What Is a Ball...

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Butterfly vs. Solenoid Valves: Key Differences

Introduction In the world of fluid control, both solenoid valves and butterfly valves are widely used to manage the flow of liquids or gases. Despite sharing the same primary function—regulating flow—these two types of valves differ significantly in terms of design, operation, and applications. Understanding the key differences between solenoid valves and butterfly valves is essential for choosing the right valve for a specific task, whether it's for industrial systems, commercial...

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Globe Valve Installation and Repair Guide

Introduction Globe valves are essential components in various industrial applications, offering excellent flow control capabilities. Known for their durability and reliability, they are used to regulate fluid flow in pipelines. However, proper installation and regular maintenance are crucial to ensure their efficient operation. This guide will walk you through the installation and repair process of globe valves, providing insights into key maintenance practices and troubleshooting common issues....

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Ball Valve Maintenance: Key Steps to Extend Lifespan and Ensure Performance

Ball valves are essential components in many industrial systems, prized for their durability, efficiency, and ability to control the flow of liquids and gases. However, like any mechanical equipment, they require regular maintenance to ensure long-term reliability and performance. Proper maintenance not only extends the valve's lifespan but also helps prevent frequent repairs, reduces downtime, and ensures smooth flow control operations. In this article, we will outline the key steps to effectively...

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About us

We have a foundry and several machining centers. After more than 30 years of innovation and development, we have become a factory integrating design, research and development, manufacturing and sales. There are more than 500 employees, including nearly 200 workers for R&D and technology. We have a professional production workshop, a complete set of large-scale CNC machining centers, automated horizontal machining centers, large-scale gantry vertical lathes, automatic welding machines, and a complete production line.

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Xiamen, P. R. China