Blast Furnace Gas, Natural Gas, Coke Oven Gas Special Differential Pressure Flowmeter

• After-sales Service: Video Mode
• Warranty: One Year
• Accuracy: 0.5% 1% 1.5%
• Size: DN15-DN1000
• Sensor: Plug-in
• Application: Industrial Production
• Model NO.: HJK16
• Type: Differential Pressure Flow Meter
• Measuring Media: Gaseous Liquid Vapor Corrosive Medium
• Measuring Principle: Differential Pressure Type
• Measurement Object: Closed Pipeline
• Certification: GB, CE, ISO
• Range Ratio: 8:1
• Transport Package: International Logistics Wooden Cases or Cartons
• Trademark: China Chongqing Hongxing
• Origin: China Chongqing
• Production Capacity: 99

Product Description

 

[V cone flowmeter] is a new type of differential pressure flow measuring device with a pointed cone installed in the measuring pipe as the throttling part. It is a new throttling device based on the measuring principle of Venturi tube, which combines the advantages of classic Venturi tube, annular orifice plate and wear-resistant orifice plate.

V cone flowmeter features:

1. The vertebral body design has the effect of rectification. The requirements for installing straight pipe section are low

2, the range ratio is very wide

3, V cone sensor wear resistance, sensor long-term stability performance is good

4. Good signal stability

5, permanent pressure loss is small

6, V cone β coefficient calculation range is wide

7, the V cone sensor is not blocked, no adhesion, no dead zone, especially suitable for the flow measurement of dirty media

8, can measure high temperature and high pressure medium

9. Complete specifications and flexible installation

The main technical parameters of V-cone flowmeter:

1, accuracy grade: : ±0 5%(differential pressure flow transmitter accuracy should be higher than 0.2, including 0.2), (β : 0.45--0.85 when β<0.55, range ratio 4:1, accuracy grade: ≤0.30)

2. Repeatability: 0.1%

3. Working pressure: 0-40mpa (there are multiple pressure levels to choose from)

4, working temperature: -40--850ºC

5, the ambient temperature: -40--65ºC

6. Requirements for straight pipe installation: 0-3D straight pipe in the front and 0-1D straight pipe in the back

7, range ratio width: usually 10:1, choose the appropriate parameters can reach 50:1

8, small loss: the same beta value, pressure loss is hole plate 1/3- 1/5

9, caliber: 15mm--2000mm

10, suitable medium: V cone flowmeter sensor is widely used in municipal, electric power, chemical, petrochemical, metallurgy, food processing and other industries of fluid flow measurement, almost suitable for all gas, liquid medium