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 Location£ºHome - Products Show - Flow meters - V-cone Flow Meter

V-cone Flow Meter

What is V-cone Flow Meter?

V-cone flow meter is a kind of differential pressure flow meter. It measures the flow rate through the throttling effect produced by V vertebral in the flow field. Compared with the average differential pressure flow meters, V-cone flow meter has long-time high accuracy, good repeatability, less limitation of installation condition, lower abrasiveness, wider measurement range, more suitable for dirty medium, small pressure loss and so on.

The flow meter with V-shaped cone is widely used in various industries. Its excellent functions and features can measure high-temperature and high-pressure medium (the highest working temperature is 850 centigrade and the highest pressure is 42MPa); dirty medium( coke-oven gas, blast furnace gas, raw oil, residual oil and so on); gas-liquid two-phase medium( moisture and condensate water and so on). It is the best choice for industries like power, chemical, metallurgical, papermaking, environmental protection, petroleum and light and textile and so forth to measure the flow rate of gas and liquid.


Features of V-cone Flow Meter

  • Low installation requirement: 0 ~ 3D for upper stream and 0 ~ 1D for down stream
  • Turndown ratio: 10:1
  • Low pressure loss: pressure loss is just 1/3 ~1/5 of that of orifice plate for same ¦Â
  • Abrasion resistance: vacuum will be produced after streamlined cone restriction, avoiding cone from wearing out
  • No block, no adherence: due to the contour of the V-cone not allow for area of stagnation where debris, condensation or particles from the fluid could accumulate
  • Excellent repeatability:  the V-cone primary element exhibits excellent repeatability of + 0.1%
  • Long term stability: ¦Â ratio with no change for long term provide high accuracy for long time
  • Signal stability: signal fluctuation is 1/10 of that of orifice plate
  • High accuracy: + 0.5%


Technical Specifications of V-cone Flow Meter


DN25 ~ DN2000





Rated Pressure

¡Ü16MPa, Maximum ¡Ü42MPa

Operating Temperature

-40 ~ 700oC

Ambient Temperature

-40 ~ 65oC

Installation Requirement

0 ~ 3D for upperstream; 0~1D for downstream

Turndown Ratio



Gas/ Liquid

Structure type

Embeded V-cone flow meter/ Braced V-cone flow meter/ Inserted V-cone flow meter


Different kinds of metal

Flange Standard

As required


Applications of V-cone Flow Meter

  • Water Treatment
  • Pump Testing
  • Paper & Pulp
  • Effluent Treatment Plants
  • Waste Water & Sewerage
  • Food & Diary Processing
  • Chemical Process Plants

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Copyright level sensors and flow meters Tianjin U-ideal Instrument Co., Ltd ( Hebei Xukang Meter Manufacturing Co.,Ltd) all right reserved.

Tianjin U-ideal Instrument co., ltd is one of esteem company with collection of scientific research, development and sales. We have abundant technical capacity, special scientific research teams with advanced producing and checkout equipment.

Tianjin U-ideal Instrument Co., Ltd produce and sell Magnetic Level Indicator, bi-color quartz glass tubular level gauge, liquid level switch, float switch, level sensor, level transmitter, level switch, tank gauge, water gauge, liquid level instrument, ultrasonic level sensor, flow meter, PD flow meter, oval gear flow meter, dual-rotor turbine flowmeter, duplex rotor meter, vortex flow meter, turbine flowmeter, electromagnetic flowmeter, metal rotary flow meter and valves,oil/water industrial control systems.

We are TIANJIN U-IDEALINDUSTRIES COMPANY , have accumulated abundant experience especially in high temperature and high pressure liquid level meters ,and antiseptic liquid level gauge .we also made to orders of non-standard liquid level meters to satisfy different customers .those products has been used by many enterprises of all walks of chemical,industries, petroleum ,electricity, food, light, medicine, metallurgy, papermaking etc.. and our products have been certified by quality system ISO9001£º2000.

Tianjin U-ideal Instrument Co. are also engaged in flowmeter trade. Such as gas flowmeter and liquid flowmeter with the type of explosion-proof and others.