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Product overview: 

JKLK standard flange orifice plate throttling device is a flow measurement device without scale, which is used together with intelligent differential pressure transmitter. In metallurgical, chemical, petroleum and electric power industrial systems, the differential pressure produced by the liquid, gas and steam with medium temperature ≤ 400 ℃ flowing through the orifice plate is continuously measured. The pressure difference signal is converted into proportional output signal by the transmitter, and then the measured flow is recorded, indicated or regulated by the secondary instrument or regulator.