Before installing the cf type single-flange force transmission expansion joint, check its model, specification and piping configuration to meet the design requirements.
What is the difference between open stem gate valve and dark stem gate valve? The opening and closing part of the open-stem gate valve is the gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The open-stem gate valve can only be fully opened and closed, and cannot be adjusted or throttled.
What are the types of knife gate valves? Knife gate valves are a category of valves. They are called knife gate valves due to their different structures. They use some special media to achieve good circulation, such as some viscous media, granular media, etc. It has solved some of the problems of modern equipment and has become one of the indispensable components of modern equipment. Therefore, with the passage of time, the usage has become more and more obvious, and it has also played some advantages in its use.
The advantages of the knife gate valve and its installation and application. The knife gate valve has the advantages of simple and compact structure, reasonable design, light material saving, light and flexible operation, small volume, smooth passage, small flow resistance, light weight, easy installation, easy disassembly, etc. , It can work normally under the working pressure of 1.0MPa-2.5MPa and the operating temperature of -29-550℃. Cannot be used in high pressure conditions.
Assemble and debug the pneumatic valve, the pneumatic valve should be maintained and maintained regularly.
How to install the electric ball valve? What factors need to be paid attention to?
In the process of installing the electric ball valve, there are two major installation points that we need to pay attention to. These two points cannot be ignored. Let's take a look at the two major points in the installation process of the electric ball valve.
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