Muskwell FLEX & AIR Series SCBA Cylinders Now Standard with EFV (Excess Flow Valve)!
We are proud to announce that all Muskwell FLEX and AIR series SCBA cylinders now come standard with EFV (Excess Flow Valve) integrated cylinder valves, providing enhanced safety and operational reliability. The Excess Flow Valve (EFV) is designed to automatically limit gas flow in the event of a cylinder valve malfunction or accidental line rupture, […]
Muskwell FLEX & AIR Series SCBA Cylinders Now Standard with EFV (Excess Flow Valve)! Read More »

