During use, if the system pressure is too large, the safety valve will jump. The pressure regulating valve can set the pressure value. When the pressure is higher than this value, the valve opens, and when the pressure i...
Electric gate valve is a kind of linear motion valve, which is matched with Z-type multi-turn actuator, and there are switch type and intelligent type. This valve is simple to operate and is a common opening and closing ...
The purpose of the globe valve is as follows: Globe valves can be used in most media process systems. Various forms of globe valves have been developed to meet various uses in petrochemical, electric power, metallurgy, u...
1. StructureWhen the installation space is limited, attention should be paid to the selection. The gate valve can be tightly closed with the sealing surface by the medium pressure, so as to achieve the effect of no leaka...
The butterfly plate is driven by the valve stem. If it turns 90°, it can complete one opening and closing. By changing the deflection angle of the disc, the flow of the medium can be controlled.Working conditions and med...
It is well known that corrosion damage to metals has a considerable impact on valve effectiveness, reliability and service life. The effect of mechanical and corrosive factors on the metal greatly increases the total amo...