Breather Valves

Breather Valves, also known as Pressure Relief Valves, prevent excessive pressure or vacuum buildup in sealed containers, which reduces container weight, cube, and cost.  AGM manufactures a variety of Breather Valves, which include valves that keep dust, water, and blowing sand from entering containers. These Breather Valves meet SAE AS27166 (replaces cancelled MIL-V-27166) and MIL-DTL-27166 which is the re-instated version of MIL-V-27166.. Products include: One-Way Pressure Relief Valves; Two-Way Pressure Relief Valves; Breathing Desiccators; Filler Valves; RFI/EMI Shielded Nut Assemblies; Screened Drain Vents; and Mounting Flanges. AGM also offers a full line of Immersion Proof Breathers.

Please Note: Unless otherwise specified in AGM's catalog, all valves are supplied with a nut, washer and gasket for mounting through a hole on a flat, smooth surface. Valve gaskets may not provide a proper seal if the mounting surface is curved or rough. Valves can also be installed in a mounting flange or a threaded boss when a suitable counterbore has been provided for thread relief.

 
AGM's Breather Valves, also known as Pressure Relief Valves, prevent excessive
              pressure or vacuum buildup in sealed containers, which reduces container weight, cube, and cost.