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Analyze Today,Be Ready For Tomorrow

“Latest Research Report: Industrial Valve Actuators industry This has brought along several changes in This report also covers the impact of COVID-19 on the global market. Global Industrial Valve Actuators Market documents a detailed study of different aspects of the Global Market. It shows the steady growth in market in spite of the fluctuations and changing market trends. The report is based on…

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Introduction To The Use Of The Butterfly Valve Process

Butterfly valves generally above DN300mm in the world have gradually replaced gate valves.Compared with gate valve, butterfly valve has short opening and closing time, small operation moment, small installation space and light weight.Take DN1000 as an example, butterfly valve is about 2T, and gate valve is about 3.5T, and butterfly valve is easy to be combined with various driving…

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Analysis Of China’s Valve Industry Investment Prospects From 2020 To 2024

1. The influence of upstream and downstream on the valve industry 1. The impact of upstream industries on the valve industryThe upstream of the valve industry is mainly the production of industrial raw materials such as castings, forgings, and seals. In general, the entry threshold of the upstream valve industry is not high, and it is in a state…

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Analyze Today,Be Ready For Tomorrow

“Latest Research Report: Industrial Valve Actuators industry This has brought along several changes in This report also covers the impact of COVID-19 on the global market. Global Industrial Valve Actuators Market documents a detailed study of different aspects of the Global Market. It shows the steady growth in market in spite of the fluctuations and changing market trends. The report is based on…

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Valve Pressing Precautions

The principle and matters needing attention of valve pressure test are as follows: (1) in general, the valve does not do strength test, but repair after the body and valve cover or valve cover corrosion damage should be done strength test.For safety valve, its fixed pressure and back seat pressure and other tests shall be in accordance with the…

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The Working Principle And Structure Characteristic Of Soft Seal Gate Valve

The soft sealing gate valve has the new type of anti-wear, anti-corrosion and anti-scale gate valve, its production and processing technology is simple and clear, the sealing characteristics are good, the application time is long.Below is a description of the principle and construction characteristics of soft-sealed gate valves. Principle of soft seal gate valve After the electric-hydraulic reversing valve…

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Valve knowledge: The word for valve

1.General purpose Valve: A general name for a versatile valve, also known as a common valve. It is not a valve for a particular condition or purpose.Although there is no clear definition of the universal valve, but mainly refers to the pressure is less than 2MPa, manually operated globe valve, gate valve, check valve, butterfly valve and ball valve,…

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Triple eccentric butterfly valve for petrochemical industry

The application of the triple eccentric butterfly valve in the petrochemical plant is on large-diameter pipelines. The cost of using the globe valve is very high and can not achieve zero leakage. In the case of emergency shut-off, a shut-off valve must be installed on the side of the globe valve. Although the V-type ball valve can also be cut off (zero leakage) and…

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Valve Knowledge: The Word For Valve

1.General purpose Valve: A general name for a versatile valve, also known as a common valve. It is not a valve for a particular condition or purpose.Although there is no clear definition of the universal valve, but mainly refers to the pressure is less than 2MPa, manually operated globe valve, gate valve, check valve, butterfly valve and ball valve,…

Read More