Steam pipeline V-cone flowmeter-Global supplier

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2nd Floor, No. 25, Wujing Industrial Park, Lane 4999, Hongmei South Road, Minhang District, Shanghai

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Steam pipeline V-cone flowmeter

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Detailed Overview:

Technical parameters of V-cone flowmeter for steam pipeline:

1. Accuracy level: 0.5 level (differential pressure flow transmitter accuracy should be higher than 0.2 level, including 0.2 level), (β: 0.45-0.85, when β<0.55 and range ratio 4:1, accuracy level: ≤ 0.30)

2. Repeatability: 0.11%

3. Work pressure: 0-40MPa (with multiple pressure levels to choose from)

4. Working temperature: -40~851 ° C · Environmental temperature: -42~65 ° C

5. Installation requirements for straight pipe section: front 0-3D straight pipe, rear 0-1D straight pipe section. Range width ratio: usually 10:1, selecting appropriate parameters can achieve 50:1

6. Small pressure loss: For the same β value, the pressure loss is 1/3 to 1/5 of the orifice plate

7. Caliber ranging from DN25 to DN2000

Technical characteristics of V-cone flowmeter for steam pipeline:

1. Low installation requirements: front 0-3D straight pipe, rear 0-1D straight pipe section;

2. Range width ratio: usually 10:1, selecting appropriate parameters can achieve a higher ratio of 50:1;

3. Small pressure loss: For the same β value, the pressure loss is 1/3 to 1/5 of the orifice plate;

4. Wear resistance: After throttling the streamlined cone, a vacuum layer effect is generated on the surface of the cone, making it less prone to wear; 5. No blockage, no adhesion: The conical thorough blowing design avoids the retention of residues, condensates, or particles in the fluid;

6. Good long-term stability: The β value can remain unchanged for a long time and ensure long-term measurement;

7. High precision: 0.52 level;

8. Good repeatability: better than 0.122%;

9. Signal stability: 'Signal fluctuation' is 1/10 of the orifice plate;

10. Wide range of beta values: The unique geometric shape of the V-cone flow sensor allows for a wide range of beta values;

11. Wide caliber range: DN25 to DN2000;

12. Measurable high temperature and high pressure media: working temperature is higher at 850 ℃, with a higher pressure of 40MPa;

13. Measurable dirty media (coke oven gas, blast furnace gas, raw oil, residual oil, etc.);

14. Measurable gas-liquid two-phase media (moisture, condensate, etc.);