Page 2 of Industrial News about Valve Industry

Reasons and Measures for the Loose Closure of Ball Valves The loose closure of ball valves may be caused by various reasons. It includes as follows. 1. Wear of sealing surface: during long-term use, the sealing surface of ball valves may wear due to frequent opening and closing operations, media erosion,...

Steps and Considerations for Selecting Welded Ball Valves When choosing a suitable welded ball valve, we should consider the following key factors. 1. Fluid medium: Understand the properties of the fluid medium to be controlled, including temperature, pressure, viscosity, and corrosiveness. These factors...

Progress of 2-PC Trunnion Mounted Ball Valves The 2-PC trunnion mounted ball valve industry has been undergoing significant development, marking a stage of transformation in the design, manufacturing, and usage of fluid control and piping systems in various industrial applications. This innovative trend...

How to select a suitable ball valve? Here are some key considerations. Choosing the right ball valve is crucial for ensuring optimal performance and efficiency in various industrial applications. Due to the many options available, it is important to consider several key factors when choosing a ball...

Installation Methods of Fully Welded Ball Valves There is a buried fully welded ball valve among fully welded ball valves. Here is a detailed introduction to the installation method of buried fully welded ball valves. 1.​ The valve body of the buried fully welded ball valve is buried underground. It...

Working Principle and Notes of Stainless Steel Ball Valves The working principle of stainless steel ball valves is to rotate the valve core to make the valve unobstructed or blocked. The valve body can be integral or combined. Here we will introduce the relevant knowledge of stainless steel ball valves...

What Is the Difference Between High-pressure Ball Valves and Ordinary Ball Valves? There are differences between high-pressure ball valves and ordinary ball valves in terms of structure, material, sealing performance, and application scope. Structure: the internal structure of high-pressure ball valves...

How to Choose Ball Valves to Adapt to High-pressure Environments? When selecting ball valves to adapt high-pressure environments, attention should be paid to the following aspects. Determine the usage scenario. First, it is necessary to consider the usage scenario of the ball valve, including factors...

How to Choose a Suitable Stainless Steel Pneumatic Ball Valves? Selection Guide The stainless steel pneumatic ball valve is a commonly used control valve. It is widely used in industries such as chemical, petroleum, pharmaceuticals, and food. Choosing a suitable stainless steel pneumatic ball valve...

What is the difference between copper ball valves and stainless steel ball valves? There are five main differences between copper ball valves and stainless steel ball valves. 1.  Different materials They use completely different materials. The copper ball valves are mainly composed of copper. Stainless...