Manufacture accord to National Standard GB/6968-1997, comply with OIML R31, aiming to ISO EN1359. OIML R31 certificated.

Applicable scope: natural gas, coal gas, liquefied petroleum gas, mine gas, marsh gas and other artificial burning gases.

Technical Parameter:

The characteristics:

1) Immune gas company from economic loss which is caused by illegal theft through sltant the meter;

2) Good discharge cruve;

3) Low pressure lost;

4) The diaphragm is made of Polyester fabric coated with nitride synthetic rubber, passed more than 200 million times of Bally test;

5) Build-in mechanism. The case is sealed independently, with tight and nice appearance, easy for cleaning;

6) Using Hot-print technology on the counter, its has more clear reading and ensure not depigmentated;

7) Good structure immune the gas meter from contamination, which ensure a long service life upto 10 years;

8) Advanced Magnetic drive.Gas flow data is transferred magnetically to the indicating device, which greatly reduces wear of diaphragm and prolong its service life to 2 million times or 10 years.