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2023-05-30Working mode of the threaded exhaust valve
When the water in the pipe starts to fill, the plug head stays in the open position for a large amount of exhaust. When the air is exhausted, water accumulates in the valve, and the floating ball is li...
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2023-05-30What are the functions of automatic exhaust valves
The automatic exhaust valve is a valve installed at the high point of the system to release the cavitation generated in the heating system and water supply pipeline. The automatic exhaust valve is wide...
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2023-05-20Which is better, ordinary ball valve or fully welded ball valve
Which one is better to choose between ordinary ball valves and fully welded ball valves in pipeline valve use? Fully welded ball valves are mainly used in gas and gas pipelines, and their main feature ...
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2023-05-20How to distinguish the quality of ball valves?
If you want to distinguish between good and bad, you should first check the appearance, whether the surface is processed smoothly, and whether the assembly is fine. If the requirements are high, non-de...
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2023-05-04Installation precautions for low-temperature gate valves
The opening and closing component of a low-temperature gate valve is the gate, whose movement direction is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully...
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2023-05-04Precautions for Internal Thread Gate Valves
Internal thread gate valve, also known as cut-off valve, is a widely used valve. Its popularity is due to the low friction between sealing surfaces during the opening and closing process, its durabilit...
