Residential Diaphragm Gas Meter -Aluminum Meterial

Residential Diaphragm Gas Meter
Aluminum Meterial

Residential Diaphragm Gas Meter

Gas meter Aluminum.jpg

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Description

 

Domestic diaphragm gas meter G1.6 /G2.5 /G4 is designed to meet the client’s highest demand with regarding to accuracy measurement and safety. It is widely used to measure the volume of natural gas, LPG and coal gas. It satisfies the requirements of GB/T6968-2019, OIML

R137 and EN1359-MID Standard.

 

 

Features

  • Compact Size, light weight

  • Stable accuracy and smooth operation

  • High metrological performance, low noise level

  • Low pressure loss

 

Functions

  • Moving parts in self-lubricating materials.

  • Body case: aluminum, two-pipe connection type, digital index.

  • Synthetic diaphragms.

  • Grid and distributing valve in thermosetting resin.

  • Secured and sealed against illegal access.

  • Equipped with a device to prevent the reverse flow of gas through gas through the meter.

  • Magnet transmission keeps excellent sealing.

  • The turning valve motion design ensures long term stability, and minimal wear.

  • High quality internal plastic and stainless metal components, internal and external protection with powder painting guarantees the meter’s long-term service.

 

Technical Characteristics

Description

G1.6

G2.5

G4

Rated flow rate qm3/h

1.6

2.5

4

Max. flow rate qmax m3/h

2.5

4

6

Min.flow rate qmin  m3/h

0.016

0.025

0.040

Permissible

Error

qmin≤q<0.1qmax

±3%

0.1qmax≤q≤qmax

±1.5%

Working Pressure         kPa

0.5 – 50

Total pressure loss(without valve) Pa   

≤200

≤200

≤200

Cyclic volume             L

1.4

Ambient Temperature       

-25 ~ +60

Net Weight                 kg  

1.7

 

Drawing.png

 

ITEMSIZE(mm)
ABCDEF
G1.6130 191 227 161 66 M30x2/G11/4”
G2.5130 191 227 161 66 M30x2/G11/4”
G4130 191 227 161 66 M30x2/G11/4”

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