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08
Mar, 2022
Let Professionals Tell You How To Detect The Safety Valve Of The Air Compressor
The safety valve of air compressor is the key guarantee for the safe application of pipeline and pressure vessel, and it is one of the accessories of air compressor.
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05
Mar, 2022
Do You Know About The Installation And Maintenance Of Pulse Safety Valve
Pulse safety valve is an automatic pressure relief protection device opened by the inlet static pressure. It is one of the most important safety accessories of the pressure vessel.
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02
Mar, 2022
Causes And Treatment Methods Of Lax Valve Closing
In general, if it is not tightly closed, first confirm whether the valve is closed in place. If there is still leakage and cannot be sealed after it is closed in place, then check the sealing surface.
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26
Feb, 2022
Analysis Of Working Principle And Structural Characteristics Of Pilot Operate...
Pilot operated safety valve is a valve for safety protection. Its opening and closing parts are normally closed under the action of external force.
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23
Feb, 2022
Causes Of Valve Failure And Maintenance
The filler is not selected correctly, which is incompatible with the corrosivity, temperature and pressure of the working medium.
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19
Feb, 2022
How Should The Valve Be Maintained During Use
Keep the outside and moving parts of the valve clean and protect the integrity of the valve paint.
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16
Feb, 2022
How Should The Valve Be Maintained
The purpose of storage and maintenance is to prevent the valve from being damaged or reducing the quality during storage. In fact, improper storage is one of the important reasons for valve damage.
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12
Feb, 2022
The Problem Of Internal Leakage Of Safety Valve Often Occurs. How To Solve It
Safety valve is an overpressure protection device. When the pressure in the equipment, container or pipeline exceeds the allowable value, the valve will automatically open and then discharge all, s...
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09
Feb, 2022
Three Favorable Factors For The Development Of Valve Market
Although there are many restrictive factors in the development of China's valve products, the market prospect of China's valve industry is very broad in the future. During the economic crisis, the ...
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07
Feb, 2022
Overview Of Hardening Process Of Metal Sealed Ball Valve
In the medium of high viscous fluid, mixed fluid with dust and solid particles, and strongly corrosive fluid in the field of thermal power plant, petrochemical system and coal chemical industry, th...
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04
Feb, 2022
Correct Use Of Butterfly Valve
Butterfly valves are suitable for flow regulation. Since the pressure loss of butterfly valve in the pipeline is relatively large, which is about three times that of gate valve, when selecting butt...
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01
Feb, 2022
Corrosion Environment Of Sluice Gate And Factors Affecting Corrosion
Some steel structure sluice gates and steel structures in water conservancy and hydropower projects are immersed in various water quality (seawater, fresh water, industrial wastewater, etc.) for a ...

