discharge valve
discharge valve Corrosion resistance: 1. Use medium such as water, acetone, alcohol, ammonia, barium carbonate, benzene (the temperature of wcb material is -29℃-425℃). ...
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Hard sealing butterfly valve
The hard-sealed butterfly valve is also called the flap valve. The hard sealing butterfly valve mainly plays the role of cutting off and throttling on the pipeline. The ...
Performance Analysis of Dynamic Balance Electric Control Valve
Different from the traditional electric two-way valve, the dynamic balance electric control valve is an integrated product of dynamic balance and electric adjustment. The adjustment process ...
Heat treatment of carbon steel gate valve sealing surface Heat treatment of carbon steel gate valve sealing surface
The heat treatment of the sealing surface refers to the heat treatment of the sealing surface of carbon steel valve body and gate surfacing welded cobalt-chromium-tungsten carbide. After ...
How to solve the pressure test of the check valve
Check valve refers to a valve that actively opens and closes the valve flap by relying on the activity of the medium itself to avoid the backflow of the medium, also known as ...
Valve Marketing
Valve sales is a job, valve marketing is a project. This is my view on valve marketing. Every elite who is on the front line of valve sales is working hard, but we often ...
The relationship between the flow rate of the valve and the flow rate and the medium
The key to the flow and flow rate of the valve is the diameter of the valve, and it is also related to the frictional resistance of the valve structure to the medium. The total ...
Maintenance methods and steps of main valves in power plants
Maintenance methods and steps of main valves in power plants Power plant valves are mainly used on the pipelines of various systems in the power plant to cut off or connect the ...
How to clean and use the valve of electric boiler
The valve of the electromagnetic boiler also affects the heating effect, so how should it be used? How to clean and maintain it? Let Magnetic Flux introduce it to you. 1. When the ...
Daily maintenance of ball valve
The long service life and maintenance-free period of ball valves will depend on several factors: normal operating conditions, maintaining a harmonious temperature/pressure ratio, and ...
Selection of pipeline valves and setting of pipeline valves
Selection of pipeline valves and setting of pipeline valves (1) Selection and placement of pipeline valves, and selection principles of valves used in water supply pipelines 1. ...
Advantages of doors Imported valves have advantages over domestic valves
1. Different process To a certain extent, the imported valve products are indeed slightly better than the domestic ones. The management concept of foreign valve industry is ...
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