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Selection and application of forged steel globe valve

Depending on the form of movement of the flap, the change in the seat opening is proportional to the flap travel. The valve stem has a relatively short opening or closing stroke and a very reliable shut-off function. It is also suitable for the adjustment of the flow rate due to the change of the valve seat opening and the stroke of the valve flap. Therefore, the valve is well suited for use as a cut or adjustment and throttling.
A shut-off valve should be used on the pipeline or device of high temperature and high pressure medium. Such as thermal power plants, nuclear power plants, high-temperature, high-pressure pipelines of petrochemical systems. Pipes on the pipeline that do not require strict flow resistance. That is, the place where the pressure loss is not considered. Needle valves, instrument valves, sampling valves, pressure gauge valves, etc. are available for small valves. Flow regulation or pressure regulation, but the adjustment accuracy is not high

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