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Newton Fluid Technology Co.,Ltd. is a professional bellow sealed valves company located in China,which has nearly 22 years of valve manufacturing experience. Newton bellow valve is committed to design, development, manufacturing and sales of high-grade valve, and occupies more than 8000 square meters. It has about 160 staffs, 22 senior professional titles employees and more than 120 workers. We established a special team include a...

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Guidance for the use of temperature and medium of commonly used materials for valves

5. High temperature conditions High temperature valves mainly refer to high temperature valves used in oil refineries.5.1 Sub-high temperature …

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Guidance for the use of temperature and medium of commonly used materials for valves

3. Non-corrosive conditions When the valve working medium is water, steam, air, oil and othernon-corrosive substances, carbon steel is generally u…

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