News
Structural Differences and Application Selection of Lubricated and Non-Lubricated Plug Valves
19 May, 2026
Widely used in oil and gas, chemical and municipal water supply fields, plug valves are mainly divided into lubricated and non-lubricated types, with obvious differences in structure, performance, typical categories and applications.
Plug Valve Selection for New Pipelines: 4 Core Questions to Answer Before Procurement
12 May, 2026
In the new pipeline projects, the plug valve as crucial cutting-off or regulating equipment, its selection directly affects the long-term reliability, safety and economy of the system. However, many purchasing personnel, when confronted complex technical specification, tend to fall into trap of "overloading with parameters", thereby neglect the core decision-making logic. 70% of pipeline valve failures are caused by incorrect selection rather than product quality issues.Senior engineers emphasize that the following 4 questions must be accurately answered before procurement to avoid hidden dangers from the source.
Why Anti-Static Design in Plug Valves for LNG and Fuel Oil Pipeline Safety
09 May, 2026
In the transportation systems of flammable media such as LNG, fuel oil, and hydrogen, static electricity is a real yet easily overlooked risk. As a common control device in pipelines, the effectiveness of the anti-static design of plug valves directly affects the operational safety of the entire pipeline.
How To Grease a Plug Valve?
23 Apr, 2026
It is key to lubricate your plug valve regularly. It is a small action but have a huge influence. Regular grease the lubricated plug valve can reduce the torque of the valve, easy to open and close, also, keep the sealing performance in a good condition. This guide gather the professional plug valve manufacturers’ experience to help you get the best practicals to maintain the plug valve.
The 3 Most Overlooked Details When Installing a Plug Valve: 90% Of Engineers Fall For Them
09 Apr, 2026
In industrial pipeline systems, plug valves are widely used in fields such as petroleum, chemical engineering, metallurgy, and pharmaceuticals due to their compact structure, rapid opening and closing, and excellent sealing performance
Recent News
- Structural Differences and Application Selection of Lubricated and Non-Lubricated Plug Valves
- Plug Valve Selection for New Pipelines: 4 Core Questions to Answer Before Procurement
- Why Anti-Static Design in Plug Valves for LNG and Fuel Oil Pipeline Safety
- How To Grease a Plug Valve?
- The 3 Most Overlooked Details When Installing a Plug Valve: 90% Of Engineers Fall For Them
- The Low-Leakage Advantages of Plug Valves in VOC Control