G2.5S Sapphire Diaphragm Household Steel Case Gas Meter

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US $14.50 / Set |100 Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Sapphire
Model Number:
G2.5S
type:
household gas meter
nominal flowrate:
2.5 m3/h
maximum flowrate:
4 m3/h
minimum flowrate:
0.025 m3/h
material:
steel case
color:
white grey
function:
residential gas meter
cyclic volume:
1.2 dm3/h

Product introduction

G1.6S/G2.5S/G4S serial residential gas meter is applicable to natural gas, LPG gas, artificial gas, methane, common air and non-corrosion gas. Parameters of the gas meters accord with the requirements of <GB/T6968-2011 diagram gas meter>. It is an ideal choice of domestic gas meters.

 

Product features

The residential gas meters possess good qualities as stated below: novel design, exquisite structure, advanced technology, convenient installation, accurate calculation, easy to repair; excellent surfacing with strong ability against corrosion; long-last life period.

 

Product structure

G1.6S/G2.5S serial residential gas meters are made of high quality cold-roll steel sheets and apply the stretch thermoforming method. The surface is plastic paint coated. The sealing adopts stainless steel sealing methods.

 

Name of parameter 

unit

Model

G1.6S

G2.5S

Nominal flow-rate 

m3/h

1.6

2.5

Maximum flow-rate 

m3/h

2.5

4

Minimum flow-rate 

m3/h

0.016

0.025

Maximum Pressure

kPa

50

The limits of registration error

%

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

Pressure loss

Pa

<200

Air tightness

kPa

3 minutes under 75kPa no leakage

Performance under continuous operation

 

2000-hour operation under Qmax will confirm with the technical parameters above

Working temperature

°C

-20~50

Size (L*B*H)

mm

203×167×223

Thread of inlet &outlet

 

M30 ×2

Distance between(S)

mm

130

Weight

kg

1.8