Approval indicates meter’s ability to measure accurately across a range of flows
Mueller Systems earned Factory Mutual (FM) Approval (Fire Service Meters Approvals Class 1044) for the HbMAG meter, its electromagnetic flowmeter in 3 to 12-inch sizes. FM Approval is a global program providing third-party certification based on objectively testing property loss prevention products and services and certifying those that meet rigorous loss prevention standards.
FM Approval is a result of the meter’s ability to withstand all pressure, flow and reliability requirements necessary for installation in applications requiring a high degree of measurement accuracy across a broad range of flows. Such applications include establishing district metering areas, which can help utilities reduce non-revenue water, and charging commercial fire suppression systems—even in the event of an emergency flow requirement.