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『Orifice wedge flowmeter』Related information(v cone flow meter|rotary gas meter|gallon meter|gear meter|metal tube rotameter|glass tube rotameter|nutating disk meter|transit time ultrasonic flow meter|wedge flow meter|pd meters|hydraulic flow meter|ultrasonic water flow meter|water flow meter|air flow meter|magnetic water flow meter|oxygen flow meter|gas flow meter|argon flow meter|air velocity meter|gasoline flow meter|fuel flow meter|ultrasonic water meter|digital water meter|nitrogen flow meter|solid flow meter|Oxygen tank flow meter|digital water flow meter|diesel fuel flow meter|steam flow meter|02 flow meter|compressed air flow meter|oil flow meter|liquid flow meter)
What are the well-known manufacturers in China that are good at making wedge-shaped flow meters? Just like orifice plates and V-cone flow meters, there is really no well-known manufacturer for wedge flow meters. Wedge shape is mainly used to measure the flow rate of high viscosity media based on the principle of differential pressure. Generally, the processing accuracy of bulk potatoes is guaranteed, and using a well-known brand of differential pressure transmitter can achieve better measurement accuracy. I have seen successful application cases in a sugar factory, and the use effect is good. The product is from Shandong Yiyi Instrument Company. 2. How many types of orifice plates can be scored for flow rate, such as standard orifice plates, porous orifice plates, and other orifice plates? The more detailed the better The forms of orifice plates themselves include standard orifice plates, porous orifice plates, circular orifice plates, eccentric orifice plates, and double (multiple) orifice plates. There are various installation (integration) methods, such as replaceable orifice plates, pressure tapping orifice plates in ring chambers (flanges, pipelines, corner joints), hidden orifice plates, flow limiting orifice plates... These actually do not refer to orifice plates in the sense of measurement principle classification, but rather to the application characteristics of orifice plates. There are also some orifice plates that appear to be orifice plates but are not actually orifice plates: 1/4 circular orifice plates (actually nozzles), conical orifice plates (weir flow meters), and wedge-shaped orifice plates (wedge-sh
3. Classification of Differential Pressure Meters
3. Classification of Differential Pressure Meters
Classification of Differential Pressure Flowmeters is shown in Table 1.1. Table 1.1 Classification of Differential Pressure Flowmeters Classification Principles Classification Types According to the principle of generating differential pressure 1) Throttle type; 2) Dynamic pressure head type; 3) Hydraulic resistance type; 4) Centrifugal; 5) Dynamic pressure gain type; 6) Jet type classified by structural form: 1) Standard orifice plate; 2) Standard nozzle; 3) Classic Venturi tube; 4) Venturi nozzle; 5) Cone shaped inlet dust hole plate; 6) 1/4 round hole plate; 7) Circular perforated plate; 8) Eccentric orifice plate; 9) Wedge-shaped orifice plate; 10) Integrated (concealed) orifice plate; 11) Linear orifice plate; 12) Circular orifice plate; 13) Doyle tube; 14) Luoluo Guan; 15) Bend pipe; 16) Adjustable orifice plate throttling device; 17) Classification of critical flow throttling devices by purpose: 1) Standard throttling devices; 2) Low Reynolds number throttling device; 3) Dirty flow throttling device; 4) Low pressure loss throttling device; 5) Small diameter fiber jet throttling device; 6) Wide range throttling device; 7) Critical flow throttling device;