Welcome to HANGZHOU YUYANG AUTOMATIC CONTROL EQUIPMENT CO.,LTD
NEWS
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Analysis of problems existing in the operation of control valve under complex working conditions
2023-01-11
When the regulating valve operates under complex working conditions, it will cause serious corrosion··· view more
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Maintenance method and failure reason of pneumatic control valve
2023-01-11
Pneumatic control valve is one of the instruments widely used in petrochemical enterprises. Its accu··· view more
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Performance category and working principle of self-operated regulating valve
2023-01-11
Self-operated regulating valve performanceSelf-operated pressure regulating valve, also known as sel··· view more
CONTACT
ADD:Lingqiao Town Industrial Zone, Fuyang District, Hangzhou City, Zhejiang Province
TEL:0571-63553072
FAX:0571-63378033
MAIL:hzyyzk@126.com