- You will understand the situations where ball valves are used
- Ball valve was born in the 1950s. With the development of science and technology, the continuous improvement of Read More
2023-03-31
- The 133th Canton Fair
- Dayu Valvesincerely invite your visit! Let's meet at the 133rd Canton Fair(April 15th to 19th,2023)! Read More
2023-03-31
- Appearance classification of valves
- Valves can be roughly divided into form valves, check valves, cocks, ball valves, butterfly valves, diaphragm valves, special valves. Read More
2019-11-13
- Relationship between valve diameter and medium flow rate
- Occasionally, the starter will have faults and phenomena that cannot be rotated or rotated slowly. In this case, it should be checked from the following aspects: Read More
2019-11-13
- Introduction to the main technical performance of the valve
- The main performance is the strength performance of the valve, sealing performance, opening and closing speed, etc. Read More
2019-11-13
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