Description

Technical specification of the G1.6A/G2.5 A /G4 A Gas meter
The sintta gas meter is to use the differential pressure principle between inlet and outlet to impulse the diaphragms in the diaphragm boxes to do the to and-fro movement. When the gas flow rate enters into the meter, it first be full of the space inside of the meter housings, from the rotary valve mouths due to the differential pressyue,the gas will alternately enter into the different diaphragm boxes and realize the diaphragm boxes alternately charge and discharge .The movement of the rotary valve is transferred to the diving gear via the transmission mechanism and accumulate the gas volume through the meter to index counter by the ratio calibration gears to realize the metrology of the gas meter.
Product features:
1,Product made by high quality cold-rolled plate, plastic-spray surface treatment, with stable anti-corrosion and perfect appearance.
2,Mearsuring unit suppressed by import engineering plastic in one time, its predigested the structure and volume reduced .Rotation type value with more stable and abrasion equably characterister, lubricate made vy high phenolic aldehyde synthetic resin and nanometer materials. its has small friction and abrasion resistance, high accuracy and sensitivity.
3,The diaphragm use advance vulcanization technology to ensure stable quality, and more than ***0 hours durability.
4,Its use ultra-sonic welding production technology to ensure the airtightness, intension and stability of product