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Residential Gas Meter

Residential Gas Meter

G1.6 G2.5 aluminum case diaphragm gas meter General G1.6, G2.5 aluminum case gas meter is suitable for measuring the flow-rate of natural gas, liquefied petroleum gas, marsh gas, etc. The meter performance can fulfill OIMLR31-1995 standard and EN1359-1998 standard requirement. This series of...

Product Details

G1.6 G2.5 aluminum case diaphragm gas meter

General

G1.6, G2.5 aluminum case gas meter is suitable for measuring the flow-rate of natural gas, liquefied petroleum gas, marsh gas, etc. The meter performance can fulfill OIMLR31-1995 standard and EN1359-1998 standard requirement.

 

This series of diaphragm gas meters have many advantages as follows: beautiful appearance, aluminum alloy case with special surface technique, with anti-reverse device inside, high sensitivity and accuracy measurement, easy to use and repair, strong anti-corrosion capability and long economic life.

 

Key features:

1. elegant appearance.

2. high accuracy, stable performance

3. aluminum case with special treatment

4. diaphragm and valve with superior quality.

5. total pressure loss less than 200 Pa

6. long life: more than 10 years

7. anti-reverse device could be design according to your requirement.

8. no leakage under high operating pressure: 30kPa  without leakage

 

Main technical parameters:


                           Type

QQ截图20170830143117(001).jpg

Technical parameter

G1.6

G2.5

Qn

1.6 m3/h  

2.5 m3/h

Qmax

2.5 m3/h

4m3/h

Qmin

0.016 m3/h

0.025m3/h

Cyclic volume

0.9 dm3

Operating pressure

0.5-20 KPa

Total pressure loss

less than 200Pa

Error

0.1Qmax ≤Q<Qmax ±1.5%
     Qmin≤Q≤0.1Qmax ±3%

Max reading

9999.999 m3

Min reading

0.0001 m3

Distance between two connection centers (L)

152.4 130  110  90mm

Connection screw worm(D)

M26x1.5-6g  M30x2-6g  G3/4B  G1B G11/4B


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