-
Phone: 0086-15858860365
-
Email: sales1@nswvalve.com
-
Phone: 0086-15858860365
-
Email: sales1@nswvalve.com
News
-
What are the top 10 gate valve manufacturers in the world
Top 10 gate valve manufacturers in the world The top ten gate valve manufacturer brands in 2024 have been released. The list is based on the big data of the entire network, combined with brand evaluation and sales data. If you are worried about which valve brand to choose, this list may pr...Read more -
What are the top 10 ball valve manufacturers in the world
The list of the top ten global valve brands has been released after professional evaluation! The top ten are: NSW, Fisher, WATTS, Masoneilan, Flowserve, CRANE, KITZ, KSB, SAMSON, Spiraxsarco, KOSO, etc. The top ten valve brands and the famous valve brands are brands with good reputation, high pop...Read more -
What are the maintenance methods of ball valves？
Read more -
What is the difference between ball valve and gate valve
Ball valves and gate valves are two common types of valves, and they have significant differences in structure, working principle, and use scenarios. Here’s a breakdown of the differences: First, structural differences 1. Ball valve: - Spool: The ball with a hole in the middle is used as t...Read more -
Ball valve structure introduction
Ball valve is a common type of valve, its structure is relatively simple and powerful, widely used in a variety of fluid pipeline systems. The following is a detailed description of the ball valve structure: First, the main components Ball valve mainly consists of the following parts: 1. Sphere:...Read more -
How to avoid ball valve leakage problems?
To avoid the occurrence of ball valve leakage problems, you can start from the following aspects: First, choose the right ball valve 1. Select according to the characteristics of the medium: When selecting the ball valve, the nature of the medium, such as corrosion, temperature, pressure, etc. s...Read more -
How to solve the ball valve leakage problem?
To solve the problem of ball valve leakage, corresponding measures should be taken according to the specific reasons. Here are some common ball valve leakage causes and solutions: First, common leakage causes 1. Seal damage: the sealing surface or sealing gasket is worn or aged due to long-term ...Read more -
Ball valve common fault introduction？
As an important component of fluid control, ball valves may encounter some common failures during long-term use. The following is an introduction to the common faults of ball valves: First, leakage Leakage is one of the most common failures of ball valves and can be caused by a variety of reason...Read more -
What are the maintenance methods of ball valves？
Ball valve maintenance methods mainly include the following steps: First, fault diagnosis and preparation 1. Phenomenon observation: First observe the operating status of the ball valve, and pay attention to whether there is leakage, jammed or inflexible operation. 2. Preliminary inspection: Che...Read more -
Ball valve installation method?
The installation method of the ball valve needs to be determined according to the type of the ball valve, the characteristics of the pipeline and the specific use environment. Here are the general installation steps and precautions: First, prepare before installation 1. Confirm the pipeline stat...Read more -
How to determine whether the ball valve needs to be replaced？
To determine whether the ball valve needs to be replaced, you can observe and test the following aspects: 1. Check the fluid flow: - If it is found that the resistance of the fluid through the ball valve increases and the flow rate is significantly reduced, this may be a sign of blockage inside ...Read more -
Ball valve service life introduction
The service life of ball valves is a relatively complex issue because it is affected by a variety of factors. Generally speaking, the service life of the ball valve is about 10 to 20 years, but the specific time limit will change according to different conditions of use, materials, processes, et...Read more