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For single core, when the medium is open flow, valve stability is good; When the medium is closed type, the stability of the valve is poor.

Market competition led to the valve round another round of fierce competition, the future trend of valve is the focus of the peer.

Purchase, eyeballing the valve surfaces should be free from trachoma; plating surface gloss should be uniform, it should be noted that there is no ...

Corrosion protection of the body, mainly is the correct choice of material. Although anti-corrosion of information is rich, but can selected have a...

Let the control valve as far as possible from the outset work at the maximum opening, such as 90%. In this way, cavitation, erosion and other damag...

Among various types of valves, gate valves are the most widely used. Gate valve means that the closing part (gate) is mainly used as a cut-off medi...

The valve is a kind of pipeline accessory, it is a device used to change the section of the passage and the flow direction of the medium, and contr...

Conventional valves include butterfly valves, gate valves, ball valves and stopcock valves. The range of valves used in the water supply pipe netwo...