Gas turbine flow meter

Gas turbine flow meter

Applicable mediumGas

Not applicableLiquid

The gas turbine is an ideal instrument for gas measurement of various gases application. Gas turbine flow meter have temperature and pressure compensation function, are widely used for natural gas trade settlement in the field.
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Description of product details

Application


Natural gas transmission and distribution network

Petrochemical industry

Urban gas industry

Electric power industry

Gas skids

LNG gas station


Function

 

Ø Wide flow range, good repetitiveness, high accuracy, low pressure loss, low initial flow.

Ø Can query the temperature and pressure values in real time.

Ø Wide flow range, good repetitiveness, high accuracy, low pressure loss, low initial flow.

Ø The intelligent flow totalizer can be positioned at any angle,  easy to operate the transmitter.

Ø 24VDC, battery dual power supply

Ø Temperature and pressure compensation is available

Ø The instrument has RS-485 communication interface

Ø The instrument has explosion-proof and IP65 protection functions


Technical specification


specifications

Nominal diameter

(mm)

Starting flow (m³/h

Flow range(m³/h

Pressure of work(Mpa

Shell material

Accuracy

LWQ-25

DN25(R1)

≤0.8

2.5~25

1.6

 

 

 

Stainless steel    

At an accuracy of 1.0, the allowable error is:

Qmin~0.2

Qmax:±2%

0.2Qmax~Qmax:±1%

 

 

 

At an accuracy of 1.5, the allowable error is:

Qmin~0.2 Qmax:±3.0%

0.2Qmax ~ Qmax:±1.5%

LWQ-32

DN32(R1)

≤1.3

4~40

Stainless steel

DN32(R2)

≤1.5

6~60

LWQ-40

DN40(R1)

≤1.1

5~50

DN40(R2)

≤1.5

6~60

LWQ-50

 

DN50(R1)

≤1.5

6~65

Stainless steel    

DN50(R2)

≤2.0

10~100

LWQ-65

DN65(R1)

≤2.0

10~100

Stainless steel    

DN65(R2)

≤5.0

13~250

LWQ-80

DN80(R1)

≤3.5

8-160

Stainless steel    

DN80(R2)

≤5.0

13~250

DN80(R3)

≤6.0

20~400

LWQ-100

DN100(R1)

≤5.0

13-250

Stainless steel    

 

DN100(R2)

≤9.0

20~400

DN100(R3)

≤15.0

32~650

LWQ-125

DN125

≤15.0

40~800

Stainless steel

LWQ-150

DN150(R1)

≤10.0

32~650

1.0

DN150(R2)

≤14.0

50~1000

DN150(R3)

≤16.0

80~1600

LWQ-200

DN200(R1)

≤14.0

50~1000

Stainless steel

DN200(R2)

≤20.0

80~1600

DN200(R3)

≤25.0

130~2500

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