1. The design of the auxiliary sealing structure for the closure of plug valves: vacuum vulcanization and special anti-corrosion to ensure the sealing performanceThe most critical indicator in the des...
There are many types of gate valves, knife gate valve is one of them, also called knife gate valve. Gate valve can be divided into flat gate valve and knife gate valve according to the structure type....
A gate valve is a valve whose closing member moves vertically along the centerline of the channel. The gate valve can only be used for the full opening and full closing of the pipeline, and cannot be ...
The ball valve is a valve that uses a ball with a circular channel as the opening and closing part, and the ball rotates with the valve stem to realize the opening and closing action. The opening and ...
The control valve consists of two main assemblies: valve body assembly and actuator assembly (or actuator system), which are divided into four series: single-seat series control valve, double-seat ser...
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