Improvement in Butterfly Check Valves
- Jul 13, 2022
- Hits: 12
1. The improvement plan According to the failure of the butterfly check valve, the structure of the valve disc and the connection between the valve disc and the positioning rod can be improved...
The Main Reasons for Leakages of Valves and Their Measures
- Jun 13, 2022
- Hits: 23
The main reasons for leakages of valves and their measures are as follows: Leakages caused by falling off of the closing parts Reasons for falling off of...
The Use and Maintenance of Pneumatic Valves
- Jun 13, 2022
- Hits: 22
Pneumatic valves are valves driven by compressed air. When purchasing pneumatic valves, it is necessary to specify the specifications, types, and working pressure to meet the purchasing...
Causes of Leakages of Grease Injection Holes of Ball Valves
- Jun 13, 2022
- Hits: 63
Abstract: a leakage of grease injection holes of ball valves is one of the most common failures in pipelines in operation. The structure and principle of the ball valve's grease injection...
How To Select Valves In Different Temperatures
- May 18, 2022
- Hits: 19
Every valve has a different specification and is used for different purposes. Several factors must be considered before purchasing or using a valve. Users may be confused about what kind of valve...
How are valves manufactured?
- May 18, 2022
- Hits: 22
You may think that a valve has a few parts, simple structure and average accuracy. However, high requirements are put forward for the core sealing parts of a valve. Moreover, a valve has complicated...
The Basics of Eccentric Plug Valves
- Apr 18, 2022
- Hits: 36
Wastewater systems present many challenges to pumps and valves because the flow can contain grit, solids and debris, depending where in the process the equipment is located. THE VALVE MAKE-UP First...
Common Assembly Methods of Valves
- Apr 12, 2022
- Hits: 40
It is the most basic unit for valve assembly of the whole machine, and several parts make up the components of the valve (such as bonnet and disc components, etc.). The assembly process of several parts...
Tips for Installing Steam Traps
- Apr 12, 2022
- Hits: 87
In the correct drainage scheme of the steam pipeline, we know the configuration of steam traps in main and branch pipelines. Contents: 1. Position of steam traps: close to the pipeline or close to the...