OEM Famous Smart water meter Manufacturers –GA Aluminum Case Diaphragm Gas Meter – HolleyDetail:
PADRÃO
> 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 MODELO | 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 | ||
Product detail pictures:
Related Product Guide:
Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers forOEM Famous Smart water meter Manufacturers –GA Aluminum Case Diaphragm Gas Meter – Holley, The product will supply to all over the world, such as: Poland, Finland, Mexico, During the development, our company has built a well-known brand. It is well highly acclaimed by our customers. OEM and ODM are accepted. We are looking forward to customers from all over the world to join us to a wild cooperation.
