The Operation of Gate Valve
- Apr 09,21
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1. Gate valve is usually applied in on - off occasions and it can not be used for throttling applications. 2. Gate valve is normally installed on horizontal pi
Selection of Butterfly Valve Caliber
- Apr 08,21
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Caliber of a butterfly valve is mainly determined on flow, media and flow rate. Generally, the flow rate of the liquid is not more than 5m / s, maximum 7-8m / s
Common Faults and Solutions of Marine Valves
- Apr 02,21
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With today's science and technology, marine valves already have the advantages of high hardness, strong abrasion and corrosion resistance, long service life
Valve Selection Procedure
- Apr 01,21
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Generally, you should follow these following steps to choose a valve. 1. Process status of a valve is determined by its usage in installation or process piping
Design Principle of Safety Valve
- Mar 26,21
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Six points about the design principle of safety valve 1. Safety valve must be designed to meet users’ requirements. 2. Once guarantee the actual use, the
Knowledge about Low Temperature Gate Valve
- Mar 25,21
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Classification of low temperature gate valve: According to the sealing surface, it can be divided into wedge gate valve and parallel gate valve, while wedge gat
Common Valve Problems 2
- Mar 19,21
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For More Information, Please Read Common Valve Problems 1 6. Why double seating valve is easy to oscillate in small opening? For single-core valve, when the me
Common Valve Problems 1
- Mar 18,21
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For More Information, Please Read Common Valve Problems 2 1 Why using desalinated water medium will shorten the service life of rubber lined butterfly valve an
Common Sense of Valve Body Strength Test
- Mar 12,21
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It is very important for the valve body to have high strength. Otherwise, it will be easy to damage the body in use, which will not only lead to economic losses
The Superiority of Three-way Inner Thread Ball Valves
- Mar 11,21
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Three way ball valves and gate valves belong to the same type of valve, but the difference is that the closure member of the former one is a sphere which rotate
The Importance of Maintenance and Repair on Valves
- Mar 05,21
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For a long time, most domestic industries used new valves to replace the old, and they sold or abandoned the old valves as garbage. As for some be replaced high
Classification and Application of Vacuum Valves
- Mar 04,21
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Classification of Vacuum Valves: According to the working pressure: low vacuum valves, high vacuum valves and ultra-high vacuum valves. According to the structu