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Contact Us
- Contact Person : Mr. Huang Wayne
- Company Name : Holley Metering Ltd.
- Tel : 86-571-89300857
- Fax : 86-571-89300777
- Address : Zhejiang,Hangzhou,No.181 Wuchang Avenue, Hangzhou, China
- Country/Region : China
- Zip : 310023
Product Detailed
Related Categories:Gas Meters
Related Product Searches:Diaphragm Gas Meter ZG2.5(S),High Quality,gas meter,prepaid gas meter,ZG2.5(S)
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Related Product Searches:Diaphragm Gas Meter ZG2.5(S),High Quality,gas meter,prepaid gas meter,ZG2.5(S)
Diaphragm Gas Meter ZG2.5(S)
ITEM | UNIT | MODE | |||||
ZG2.5(S) | |||||||
Nominal flow-rate | m3 /h | 2.5 | |||||
Maximum flow-rate | m3 /h | 4 | |||||
Minimum flow-rate | m3 /h | 0.025 | |||||
Total pressure loss | Pa | ≤200 | |||||
Operation pressure range | kPa | 0.5~50 | |||||
Cyclic volume | dm3 | 1.2 | |||||
Permissible error | Qmin≤Q<0.1 Qmax | ±3% | |||||
0.1Qmax≤Q≤ Qmax | ±1.5% | ||||||
Min.recording reading | dm3 | 0.2 | |||||
Max.recording reading | m3 | 99999.999 | |||||
Operation ambient temperature | oC | -10~+40 | |||||
Storage temperature | oC | -20~+50 | |||||
Service life | Year | 10 | |||||
Connection thread | mm | M30×2 | |||||
Central distance | mm | 110mmor 130mm or by customer | |||||
Weight | kg | 2.00 | |||||
Surface painting | Polyester powder plastic coating(gray) |
Diaphragm Gas Meter ZG2.5(S)