Pneumatic membrane regulating butterfly valve is a kind of rotary type pneumatic sanitary regulating valve. Its features: small size, light weight, big rated flow coefficient and...
In air conditioning and heating systems, cold or hot media is transmitted and distributed to users by closed pipeline systems. For a well-designed pipe network system,...
In actual applications, based on different needs, direction control valve can be divided into different categories: 1. According to the flow direction of the gas in...
Compared with butterfly valve, shut-off valve has a better regulating performance. On the one hand, sanitary butterfly valve has a poor regulating performance, which is mainly...
The sanitary regulating valve is used to control the flow, pressure and level of the medium. According to the position signal, control valve opening, so as to achieve...
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