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September 30th 2022
Inconel is a kind of ferro-nickel-based alloy, which has excellent high temperature oxidation resistance, repeated hea……
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September 28th 2022
Valve design is a comprehensive consideration of process, device, performance and cost elements of the design activiti……
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September 26th 2022
The so-called pneumatic valve, specifically refers to the cylinder as the actuator, with compressed air as the power s……
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September 23rd 2022
With the rapid development of social economy, people’s demand for oil and gas increases correspondingly. However……
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September 21st 2022
With the rapid development of science and technology, chemical production is also moving towards the direction of auto……
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September 19th 2022
Flange leakage is a common way of valve leakage. Flange leakage mainly refers to valve flange sealing performance prob……
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September 16th 2022
1. Low-temperature materials Plastic and elastic parts are not suitable for temperatures below -180 ° c. In this tempe……
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September 14th 2022
The application of ceramic materials to industrial valves is a bold and beneficial innovation. Ceramic materials have ……