We’ll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for ODM Factory China Aluminum Case Diaphragm Gas Meter, The main purpose of our company is always to live a satisfactory memory to many of the customers, and establish a lengthy time period enterprise romantic relationship with prospective buyers and users all over the environment.
We’ll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for China Aluminum Case Gas Meter, Gas Flow Meter, We are going to initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our products or would like to discuss a custom order, make sure you feel free to contact us. We’re looking forward to forming successful business relationships with new clients around the world in the near future.
STANDARD
> Comply with international standard EN1359,OIML R137 and MID2014/32/EU.
> Approved by ATEX 
II 2G Ex ib IIA T3 Gb (Ta = -20℃ to +60℃)
MATERIALS
> Housing made through die-casting of ADC12 aluminum alley.
> Diaphragm made of synthetic rubber with long life and temperature resistant.
> Valve and valve seat made of advanced PF synthetic resin.
ADVANTAGES
> Long life>10years.
> Anti-tamper proof.
> AMR/AMI compatibility.
> Seven-step leakage testing.
> Pressure Test Nipple optional.
> Magnetic or mechanical drivding optional.
> Galvanized connection Anti-Corrosion.
SPECIFICATION
|
ITEM MODEL |
G1.6 |
G2.5 |
G4 |
| Nominal Flow Rate |
1.6m³/h |
2.5m³/h |
4m³/h |
| Max. Flow Rate |
2.5m³/h |
4m³/h |
6m³/h |
| Min. Flow Rate |
0.016m³/h |
0.025m³/h |
0.040m³/h |
| Total Pressure Lose |
≤200Pa |
||
| Operation Pressure Range |
0.5～100kPa |
||
| Cyclic Volume |
1.2dm³ |
||
| Permissible Error |
Qmin≤Q<0.1Qmax |
±3% |
|
|
0.1Qmax≤Q≤Qmax |
±1.5% |
||
| Min. Recording Reading |
0.2dm³ |
||
| Max. Recording Reading |
99999.999m³ |
||
| Operation Ambient
Temperature |
-10～+55℃ |
||
| Storage Temperature |
-20～+60℃ |
||
| Service Life |
More than10 years |
||
| Connection Thread |
M30 or Customized |
||
We’ll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for ODM Factory China Aluminum Case Diaphragm Gas Meter, The main purpose of our company is always to live a satisfactory memory to many of the customers, and establish a lengthy time period enterprise romantic relationship with prospective buyers and users all over the environment.
ODM Factory China Aluminum Case Gas Meter, Gas Flow Meter, We are going to initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our products or would like to discuss a custom order, make sure you feel free to contact us. We’re looking forward to forming successful business relationships with new clients around the world in the near future.
