Various characteristics of elbow flowmeter

Full-fold measurement medium including liquid, steam, gas, etc. Liquids include hot water, cold water, oil, liquid ammonia, and other liquids; steam includes superheated steam, saturated steam; gases include blast furnace gas, coke oven gas, oxygen, air, natural gas, acetylene, hydrogen sulfide, and the like. Wide range of wide folding diameter: DN10--DN2000mm; Wide temperature range: -50°C--600°C; Wide pressure range: 0--32MPa; Wide range of installation: Both pipelines can be installed on the turning and straight pipelines, 90° standard sensor for cornering and “V” sensor for straight pipe; Wide range ratio: 10:1; Can meet two-way flow measurement; Wide range of flow rate: Suitable for flow rate in pipeline from 0.2 to 12 m/s (liquid Medium) and 5 to 160 m/s (gas media including steam) fluid flow measurement, and can meet the measurement accuracy requirements; Wide range of conditions: elbow sensor can be high temperature, high pressure, dust, vibration, humidity and other The environment is poor, and the installation conditions are extremely poor in the normal use of the site, if the corrosion resistance materials (such as: stainless steel, engineering plastics, glass, ceramics, etc.) manufactured by the elbow sensor can also measure the flow of various corrosive media. The requirement for a short straight section of a short straight pipe, a straight section of the first five (5D) and two (2D) longer pipe lengths will satisfy the requirement for a straight pipe section, thus facilitating the popularization and application of such a flow meter at an industrial site. The provincial folded elbow sensor does not have any inserts or throttling elements, so no additional pressure loss is caused to the fluid being measured during the measurement of the flow, which can save the power consumption of the fluid transport and reduce the operating costs. As long as the elbow sensor is used instead of the elbow on the original pipe, flow measurement can be performed, and the sensor life and pipe life are the same. There is almost no maintenance work after installation and operation. Quasi-folding system measurement accuracy: 0.5 to 1.5 levels. Stable folding repeatability accuracy is 0.2%. Long-term operating performance does not change. Since the elbow tube sensor is installed once, it does not need to be repeatedly disassembled, so its installation accuracy can also be well guaranteed.