Oil and gas industry market changes on the impact of valves
Butterfly valves are widely used in industrial application, part of application is general temperature and rest of application is high temperature. The materials of high temperature using butterfly valve are different from general using buterfly valve. Below main differences listed:
Zhejiang ZhengFeng Valve CO.,LTD with the main products appeared in the 24th Shenyang International Pump Valve exhibition.
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