Detailed Product Description

Impeller Gas Meter

The LQYJ type flow meter, which used to measure and cumulate home-use gas, is an ideal kind of flow meter, it is suitable for measuring air, natural gas and other combustible gas. The meter has a self-regulating pressure device. It owns such characteristic as simple structure, small bulk, high stability and repair convenient.

LQYJ impeller gas meters are made to satisfy Q/ZCY 01-1999 enterprise standard. The high pressure gas from pipeline (4.0MPa) first will be reduced the pressure by self-regulating pressure device set of the bottom of flow meters, then through the nozzle enter the upper of the meter. The gas forces the impeller to rotate and transfer by the speed-down gear, and the flow rate is proportional to the impellers running degrees. The mechanical counter totalizes the actual volume passing through the meter.