Introduction of LNG ultra-low temperature stop valve LNG shut-off valve is a low-temperature shut-off valve used in low-temperature liquefied gas storage and transportation equipment and related pipelines; it mainly includes: valve b...

What are the factors that affect the quality of wear-resistant ball valves The reliability of the wear-resistant ball valve purchased in the market has a great impact on the work, because if the selected valve is unreliable, it will have a certain impact ...

Application of Hard Sealed Fully Welded Ball Valve in Industrial Field Hard-sealed fully welded ball valve is a kind of ball valve with a wide range of applications. People often use them in urban natural gas pipelines, urban oil pipelines, and urban ...

Features of Integral Hard Seal Fully Welded Ball Valve We know that the valves generally used in oil and gas pipelines are basically hard-sealed fully welded ball valves. It can be said that hard-sealed fully welded ball valves are the...

How to maintain the hard seal fully welded ball valve Many people will inevitably think of a question during the installation and use of hard-sealed fully welded ball valves-how to maintain hard-sealed fully welded ball valves.In fact...

There are several ways to drive the gas gate valve After the gas gate valve is installed on the valve body, the installation of the drive device begins. So what are the driving methods of the gas gate valve?In addition to the basic...

Two operating modes of LNG shut-off valve LNG shut-off valve is not a relatively common type of shut-off valves, but it is considered more advanced in design and standards. According to the development in recent years, the...

Three types of actuators for gas gate valve For gas gate valve actuators, currently there are three main sources of power to choose from: electric, pneumatic and hydraulic. The details are as follows:1. Electric actuatorThe ...

Suggestions from Wenzhou Shuangda Gas Gate Valve Manufacturers The role and importance of the gas gate valve is self-evident, so its installation, use, maintenance and repair have certain requirements. If the customer does not understand, they...

Improper operation fault of gas gate valve No matter what kind of equipment it is, no matter how big or small it is, if it does not follow the normal procedures to enter the site, it is very likely to cause equipment failur...