According to the construction scale and characteristics of CNG transmission stations, there are two types of product configuration methods for modular CNG pressure reducing stations: modular CNG pressure reducing stations with gas storage equipment and modular CNG pressure reducing stations without gas storage equipment. In general, the pry mounted CNG pressure reducing station with gas storage equipment adopts a three-stage pressure regulation method, where the second stage of pressure reduction is specifically used for gas storage; The pry mounted CNG pressure reducing station without gas storage equipment adopts a two-stage pressure regulation method.

System features:

a. The regulator adopts a direct acting type to ensure stable and reliable system operation, with fast response speed;

b. The pry mounted CNG pressure reducing station adopts a one for use and one for backup structure, equipped with cutting and releasing devices;

c. Can meet the needs of CNG transmission stations of different scales;

d. The pry mounted CNG pressure reducing station can integrate functions such as station control, metering, odorization, telemetry and remote control;

e. The design of the entire measuring and regulating device complies with the requirements of GB50028;

f. Can be equipped with a protective box and ESD fire leak alarm system.

Typical performance examples: Renqiu CNG pressure reducing station, Hejian CNG pressure reducing station.