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- Contact Person : Mr. Yang Martin
- Company Name : Shandong Jiahe Machinery Co., Ltd.
- Tel : 0086-532-66711011
- Fax : 0086-532-66711022
- Address : Shandong,Qingdao,RM A-1-101&102,No.917 Tong'an Road,Qingdao,Shandong Province,China
- Country/Region : China
- Zip : 266071
Domestic displacement diaphragm gas meter
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Gas meter
Diaphragm gas meter
Domestic displacement diaphragm gas meter
Introduction:
G1.6/G2.5/G4/G6 Domestic Gas Meters (Steel case/ Aluminum case) are the diaphragm volumetric meters. They have accurate measurement, high sensitivity, stable performance, reliable safety and long service life, and needn't repair in the use period. Their technical performance complies with the national standard GB/T6968-97 (class B) and OIML-R6 & R31. They are suitable for accumulative measurement of the combustible gases such as coal gas, natural gas, LPG etc. Win ISO9001: 2000 Certificate.
Technical data:
| Type Specs | G1.6 | G2.5 | G4 | G6 | ||
Max. Flow Rate Qmax m3/h | 2.5 | 4 | 6 | 10 | ||
Min. Flow Rate Qmin m3/h | 0.016 | 0.025 | 0.04 | 0.06 | ||
Max. Operating Pressure | 50 Kpa (500mbar) 100 kpa for special design | |||||
Measure. Error | 0.1Qmax≤Q≤Qmax | Class A: ±2%, Class B: ±1.5% | ||||
Qmin≤Q≤0.1Qmax | ±3% | |||||
Max Pressure Loss | ≤200Pa (2mbar) | |||||
Center Dis. For Connection (mm) | 100/110/130 or as pre requirement | |||||
| Cyclic Volume V dm3/r | 1.2 | 2 | ||||
Connection Thread | 3/4, 1 (BS, NPT) or as per requirement | |||||
Index Counter Max Reading m3 | 99999.999 | |||||
Operating Temperature & humidity | -20~+60/ 98% at 30oC | |||||
Weight kg | 1.8 | 2.6 | ||||
Service Life | ≥20years | |||||
Domestic displacement diaphragm gas meter
