Integral V-Cone Flow Transmitter
V-cone flowmeter is widely used in petroleum, chemical industry, natural gas, mining and metallurgy, steel, electric power, water, water supply and drainage, paper making, sugar processing, pharmaceutical, brewing, beverage, textile, printing, dyeing, chemical fiber, environmental protection and municipal engineering industry measurement.
- Introduction
- Parameters
- Model
- How to Order
- Video
Because of the unique structure of V-cone flowmeter, fluid in the pipe doesn’t sharply contract, the change of fluid pressure is stable, and differential pressure signal is more stable, to ensure accurate measurement of flow, especially small flow.
At the same time, because of suspension of axis and tapered body structure, when fluid close to V cone, pipe center velocity slows while velocity around pipe wall speeds. High speed fluid directly washes inner cone throttling element and pipe wall, automatically realize cleaning, to avoid adhesion and accumulation of smudgy medium. It is applicable for liquid containing gas, gas containing water and gas or liquid containing solid. It has a unique advantage in measurement of coke oven gas, blast furnace gas, natural gas, liquefied petroleum gas, high-viscosity crude oil and smudgy.
V-cone flowmeter is widely used in petroleum, chemical industry, natural gas, mining and metallurgy, steel, electric power, water, water supply and drainage, paper making, sugar processing, pharmaceutical, brewing, beverage, textile, printing, dyeing, chemical fiber, environmental protection and municipal engineering industry measurement.
● Adopt National standard: GB/T2624-1993, SY / T6143-2004, International standard ISO5167
● Pipe size: DN15 – DN3000
● Basic Error: ±0.5%, ±1.5%, ±2.5%
● Repeatability: ±0.1%
● Working pressure: 2.5 MPa, 4.0MPa, 6.3 MPa, 10.0 MPa, 16.0 MPa, 26.0 MPa, 42.0 MPa
● Medium temperature: < 550 ℃
● Medium: Liquid, gas (including natural gas) or steam
● Turndown: 10:1
● Requirements to straight tube section: upstream 0-3D, downstream 0-1D
● Power supply: 1) external: 24V DC 2) Internal (built-in battery): 3.6V DC
● Display: 8-digit LCD display of flow rate, totalizer, flux pressure, flux temperature & troubleshot code.
● Output signal: 1) 4-20mA DC flow signal
2) Fit output signal of HRT protocol
3) No output signal for battery powered flow meter
● Explosion proof: Intrinsically safe type IbIICT5
● Enclosure: IP65
| Nominal Diameter | L (mm) | C | Nominal Diameter | L (mm) | C |
| DN15 | 150 | M12 ×1.25 | DN250 | 650 | M20 ×1.5 |
| DN20 | 150 | M12 ×1.25 | DN300 | 700 | M20 ×1.5 |
| DN25 | 150 | M12 ×1.25 | DN350 | 900 | M20 ×1.5 |
| DN32 | 165 | M12 ×1.25 | DN400 | 1050 | M20 ×1.5 |
| DN40 | 200 | M12 ×1.25 | DN450 | 1150 | M20 ×1.5 |
| DN50 | 250 | M20 ×1.5 | DN500 | 1260 | M20 ×1.5 |
| DN65 | 275 | M20 ×1.5 | DN600 | 1380 | M20 ×1.5 |
| DN80 | 300 | M20 ×1.5 | DN700 | 1500 | M20 ×1.5 |
| DN100 | 350 | M20 ×1.5 | DN800 | 1600 | M20 ×1.5 |
| DN125 | 400 | M20 ×1.5 | DN900 | 1750 | M20 ×1.5 |
| DN150 | 450 | M20 ×1.5 | DN1000 | 1850 | M20 ×1.5 |
| DN175 | 500 | M20 ×1.5 | DN1200 | 2000 | M20 ×1.5 |
| DN200 | 550 | M20 ×1.5 | DN1400 | 2200 | M20 ×1.5 |
| DN225 | 600 | M20 ×1.5 | DN1600 | 2500 | M20 ×1.5 |
| Customer Name | Attn | ||||||||
| Communication Address | Tel | ||||||||
| Fax | Postal Code | ||||||||
| Order Quantity | Required Delivery Time | ||||||||
| Technological Parameters | |||||||||
| Medium | |||||||||
| Contents of Mixed Gas | |||||||||
| Density under Standard Status ρn (kg/m3) | Density under Standard Status ρn (kg/m3) | ||||||||
| Temperature (℃) | Normal | Maximum | |||||||
| Flow Rate (T/h, kg/h, N m3/h, m3/h) | Normal | Maximum | Minimum | ||||||
| Gauge Pressure (MPa) | Normal | Maximum | |||||||
| Area atmospheric pressure | Dynamic Viscosity mPa.s | ||||||||
| Relative Humidity % | Outer Diameter (mm) | ||||||||
| Ambient (℃) | Inner Diameter (mm) | ||||||||
| Allowable Pressure Loss | Material | ||||||||
| Additional Remarks
by User |
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