{"id":2093,"date":"2016-01-19T02:20:31","date_gmt":"2016-01-19T02:20:31","guid":{"rendered":"http:\/\/www.china-flow-meters.com\/?page_id=2093"},"modified":"2016-07-01T08:04:58","modified_gmt":"2016-07-01T08:04:58","slug":"lc-oval-gear-flow-meter","status":"publish","type":"page","link":"http:\/\/www.china-flow-meters.com\/product\/oil-flow-meter\/lc-oval-gear-flow-meter\/","title":{"rendered":"LC oval gear flow meter"},"content":{"rendered":"
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\"LC<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Model NO.:LC-A
\nAccuracy:\u00b10.2-0.5%
\nMain Application:Diesel Fuel, Fuel Oil, Corrosive Liquid\/Gas
\nSize:Dn10~Dn2000
\nSensor:Tube\/Flange
\nApplication:Industrial Production
\nType:Volume Type Flow Meter
\nMeasuring Media:Liquid
\nMeasurement Object:Closed Pipeline
\nCertification:DIN, GB, CE, ISO
\nCounter:Mechanical Type and Electrical Type
\nZero Function:Can Set Back to Zero
\nMaterial:Cast Iron, Cast Steel, Stainless Steel
\nMedium:High Viscosity Fluid Like Diesel Oil
\nSignal:4~20mA, Hart, RS485 Optional(Electric Counter Only
\nExport Markets:Global
\n Inquiry now <\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Additional Info.<\/strong>
\nTrademark:U-ideal
\nPacking:Wooden Case or Carton
\nStandard:ISO<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Origin:China
\nHS Code:90261000
\nProduction Capacity:3000PCS\/Month<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Product Description<\/strong>
\nLC OVAL GEAR FLOWMETER- Mechanical fuel flow meter
\nOil Oval Gear Positive Displacement (PD) Flowmeters
\nOval wheel flow-meters(High Viscosity Oval Gear Flowmeters)
\n\"Diesel<\/p>\n

1.\u00a0\u00a0\u00a0\u00a0\u00a0 General Description<\/h1>\n

High accuracy positive displacement flowmeter for wide range of fluids including water, petroleum, solvent. The mechanical counter allows checking of total flowrates in the field. Output furnished flowmeter is also available optionally.
\nTianjin U-ideal Instrument oval\u00a0flowmeter is suitable for viscous oils, ranging from hydraulic to light gear oils, eliminating any problems associated with changes in viscosity during operation. It also provides the advantage of positive displacement technology at a rotameter price. This flowmeter has a cost-effective design allowing for stress-free maintenance. The only wearable components are the oval gears and their axles, allowing the two-step rebuilding process to be easily accomplished in minutes with no necessary recalibration.<\/p>\n

2.\u00a0\u00a0\u00a0\u00a0\u00a0 Structure and Operation Principle<\/h1>\n

\"Diesel
\nU-ideal Oval meter is generally comprised of a flow transducer and a counter mechanism. The main part of the transducer is a measuring chamber which consists of a pair of oval wheels and a sealing coupling. The counter mechanism contains speed reduction gears, adjusting device, counter, and pulse transmitter etc.<\/p>\n

In the measuring chamber, a pair of oval wheels and cover plate makes a crescent shape cavity which is used as a measuring unit. The oval wheels are rotated by the pressure difference in the inlet and outlet of the meter and drive the inlet liquid through the cavity to the outlet, each revolution of the oval wheels displaces fluid four time the volume of the cavity, the total revolutions of the oval wheels and the revolution rate will be<\/p>\n

transferred to the mechanical counter, and the total liquid volume and instantaneous flow will be known by the pointer display and the roller integration. The attached signal generator converts the rotary axial angular shift to the pulse signal and then transmits it to the electrical indicator for remote integrated flow and instantaneous flow indication and control.<\/strong><\/p>\n

Chart 2: Permanent Magnet driving block diagram of Model LC flowmeterChart 3: PTFE PD meter diaphragm<\/p>\n

3.\u00a0\u00a0\u00a0\u00a0\u00a0 Technical Specification<\/h1>\n

Nominal operating pressure …..\u00a0 1.6~42MPa
\nNorminal diameter:………\u00a0 8~300mm
\nCounter:………… ….\u00a0 mechanical counter or electronic counter
\nHigh accuracy: ……………\u00a0 \u00b10.5% RD (Option: \u00b10.2% RD)
\nViscosity: ………………\u00a0 0.3~200MPas or 0.3~1000MPas
\nTemperature: ………….\u00a0 0~60 or -20~+300\u00b0C (environment: -20~+70\u00b0C)
\nMaterial: ……………\u00a0 Cast Iron, Cast steel, SS316 or other material on order
\nPressure drop:…………\u00a0 0~1000Mpas<80kpa
\nFlow range…………….\u00a0 See table<\/p>\n<\/div>\n

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