1. JBD series of the gas meter are applicable to man-made and natural gas, LPG, air, and other no corrosive gases.
2. The technical parameters of product satisfy the “GB/T6968 -97 gas meter” requirements. The product is the ideal choice of the gas meter.
New design structure, advanced technology, convenient installation, accurate measurement.
4.The shell of JBD1. 6 - SA. JBD2. 5: SA gas flow meter is made of aluminium alloy by casting.
5. It has a good looking appearance,reasonable and compact inside structure. The design is excellent. The product is precise with small loss of pressure in measurement, and reliable.
6.Main Technical Parameters
Nominal flow rate Q
Maximum flow rate Qmax
Minimum flow rate Qmin
Maximum working pressure
Basic difference limit
When Qmin≤Q≤0.1Qmin ≤±3%
When 0.1Qmax≤Q≤Qmax ≤±1.5%
In Qmax, ≤200Pa
No leak under 10KPa
Long term performance
Fit the Durability Test B Level Standards GB/T696B-1997
-10- +40 °C ≤85%RB
Gas meter joint thread
Gas meter joint center distance
HS CODE: 90268000