SummarySTV series cone flowmeter is a new type of differential pressure flowmeter, which is composed of V cone flow sensor, pressure guiding accessories and differential pressure transmitter. The V-cone flow sensor is composed of two V-shaped bodies which are coaxially installed in the measuring tube. The fluid gradually shrinks to the inner wall of the pipe along the upstream cone, and then flows out along the inner wall of the pipe and the downstream cone. It is a gradually shrinking and gradually diffusing throttling device, which forms a certain pressure difference between the upstream cone and the downstream cone. The pressure difference can be measured through the pressure guiding accessories and the differential pressure transmitter, so as to realize the flow measurement function.
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