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Model No. : | AVZ Series V Cone Flowmeter |
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Brand Name : | V Cone Flowmeter |
Product description
1 | Measure flow of fluid |
2 | Two-phase medium (moisture, condensate etc), |
3 | Dirty medium (coke-oven gas) |
4 | GFG |
5 | Natural gas, raw oil etc |
Accuracy | ±0.5% |
Repeatability | ±0.1% |
Rated Pressure | ≤16MPa, Maximum ≤42MPa |
Operating Temperature | -40 ~ 700oC |
Ambient | -40 ~ 65oC |
Installation Requirement | 0 ~ 3D for upperstream 0~1D for downstream |
Turndown Ratio | 10:1 |
Medium | Gas/ Liquid |
Structure type | Embeded V-Cone Flowmeter/ Braced V-Cone Flowmeter/ Inserted V-Cone Flowmeter |
Material | Kinds of metal |
Flange Standard | As required |
Low pressure loss | pressure loss is 1/3 ~1/5 of that of orifice plate for same β |
Abrasion resistance | vacuum will be produced after streamlined cone restriction, avoiding cone from wearing out |
Excellent repeatability | the V-cone primary element exhibits excellent repeatability of + 0.1% |
Long term stability | β 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 |
Code | Description | |
Factory Marks | AJP | Shanghai AnJun Produced balance differential pressure flowmeter |
AVZ | Shanghai AnJun Produced V-cone flowmeter | |
AVZ / C | /C means Insertion Type | |
Normal Diameter | -XXX | The figures mean the pipe size, -100: DN100 |
Meter body material | C | Carbon steel |
F | Stainless steel 304 | |
M | Stainless steel 316 | |
G | Alloy steel contains chrome, molybdenum | |
U | Lining: F4 | |
Throttling element material | F | Stainless steel 304 |
M | Stainless steel 316 | |
G | Alloy steel contains chrome, molybdenum | |
U | Lining: F4 | |
Process Temperature | 1 | ≤ 80°C |
2 | 80~180 °C | |
3 | 180°C~600°C | |
Process Pressure | 0 | < 1.0 MPa |
1 | < 1.6 MPa | |
2 | < 2.5 MPa | |
4 | < 4.0 MPa | |
6 | < 6.3 MPa | |
A,B,C,D,E | A≤ 10MPa,B≤ 16MPa,C≤ 25MPa,D≤ 32MPa,E≤ 40MPa | |
Optional accessories
| -1 | Install Companion Flange |
2 | Matching condenser | |
3 | Matching Isolater | |
4 | Matching three valves manifold | |
5 | Differential pressure transmitter | |
6 | Flow totalizer | |
A | One-type | |
B | Separate -type | |
Optional structures | -1 | Can fix two flanges differential pressure transmitter |
2 | Flange pressure with Insulation sandwich | |
3 | Flange nipped | |
4 | Directly welded | |
5 | Squares pipes | |
6 | Intelligent and integration | |
d,i | d-with isolating explosion differential pressure transmitter, i-intrinsic safety |
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