The Diaphragm Gas Meter (Aluminum) series (G1.6, G2.5, G4) is a highly reliable and accurate solution for measuring the flow of natural gas, liquefied petroleum gas, and other gases. Constructed from die-casting aluminum alloy with a special surface treatment, these meters offer strong anti-corrosion capabilities, high sensitivity, and stable performance. Designed for a long service life, they provide precise measurement for various residential and commercial applications.