2 Application
Yaweihua Gas Meter Co.,Ltd. of Dongfa (Group) is famous for that it is the first manufacturer to make the first piece of gas meter product in China, it is the first among the same line to realize the exportation of the gas meter technology, equipment and products. All of these gas meters have the characteristics of: high sensitivity, accurate measurements, deformation resistance, strong corrosion resistance, long service life, convenience installation, easy to repair and with reverse-proof device to prevent the counter from turning reversely, these gas meters are widely used in the measurements of pipe gas, natural gas, L.P.G.. and marsh gas etc.
 J series gas meters are suitable for measuring flow- rates of town gas, natural gas, marsh gas and liquefied petroleum etc.