City gas station is the key equipment connecting long transporting pipe and the city
pipe system. This station has such functions as regulation, flow calculation,
heat accompanying, allocation and telemetry.

Either imported flowmeter or national quality flow gauge is available in this city
station. It has optional max. / min. pressure slam shutting and automatic relief
devices. Telemetry and telecontrol are the operation ways.

The system can measure heat preservation and heat accompanying, can be manufactured
according to customers' requirements.

As a standard system, the main and vice-regulators are international brand products,
while the other components are domestic high quality products. It has dual ways
of operation with high quality reliability and accuracy.

The city station has a filter of high accuracy (up to 5μm) with special structure,
of which the pressure differential gauge can influence the filter core to enable
users to change it in time.

The optional max. / min. pressure slam-shut valve and relief valve will keep the
constant outlet pressure when there is fluctuation of gas flow and inlet pressure.

Flowmeter, pressure gauge, noise elimination, inspecting controlling, heat preservation
and heat accompanying are all available upon requests. Before dispatched
from the factory, airtight performance will be checked. The set parameters are strictly
as per customers' requirements, facilitating users for on-spot operation.