Actually, for the globe valve, the most important thing to pay attention to is its influence on the resistance. When the resistance increases, it will first inc
The butterfly valve is installed vertically in the pipeline. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates a
Dynamic resistance balance valve is suitable for central heating system. Installing this valve in heating network makes it easy to achieve static and dynamic ba
It is expected to have good effects when used correctly. The reason why there are so many kinds of sealed ball valves in the current market is that the require
In our country, the mainstream water pipe decoration is slowly changing from PPR plastic pipe to stainless steel water pipe. However, for people who used to ins
Because of the production demand of individual enterprises, thermal insulation pneumatic three-way ball valves are often selected. How to realize thermal insula
The arrow marked on the valve body is the recommended pressure bearing direction of the valve, not the flow direction of the pipeline medium. Valves with two-wa
Ordinary check valves close quickly, which is easy to produce water hammer, causing sudden pressure rise, damaging pipelines and equipment, and causing loud noi
Stainless steel Globe valves have their own performance advantages in many aspects when they are used. First of all, when they are used, they have good convenie
Structure principle of STB adjustable constant temperature traps: STB adjustable constant temperature steam trap is a new product in the thermo-static category.
A power station valve is also called a dedicated valve for power stations, which is mainly used in the pipeline of various systems in thermal power plants to cu
A gate valve has a plate of opening and closing. The movement direction of the plate is perpendicular to the direction of the fluid. A gate valve can only be fu