Contractors rely on the BFV-AAA-C for its internally equalized design and 100-mesh removable inlet strainer

and thermostatic element by removing the cover

Common Installation and Application Questions How should the 1/4" push-on barb fittings be secured

this unit is fully rated and compatible with R507 refrigerant systems

Belimo B309B Valve 320788-702 Contractors rely on the BFV-AAA-CThe Belimo B309B is a high performance 1 2 inch 3 way characterized control valve designed specifically for demanding hydronic HVACR applications. Engineered with a 0. 8 Cv rating, this NPT threaded ball valve features a Tefzel characterized disc that ensures an equal percentage flow characteristic on the A port, providing the linear heat output necessary for stable control in air handling units and fan coil systems. The B port is modified to maintain