Belimo B264 Valve 326070-701 Once the plenum cools to

Once the plenum cools to the 80-degree closing temperature

The Mueller Industries B32808 is a heavy-duty 1-3/8" four-bolt mounting bracket

High Current Capacity: Rated for 20 Amp resistive loads and up to 2 HP motor control at 277VAC

Technicians should always use a draft gauge or manometer to calibrate the balance weights for precise over-fire draft conditions

Belimo B264 Valve 326070-701 Once the plenum cools toThe Belimo B264 is a 2 1 2" 2 way characterized control valve engineered for precise flow regulation in demanding hydronic systems. This HVAC control valve features a 150 Cv rating and a patented Tefzel characterized disc, which ensures an equal percentage flow characteristic. This design eliminates the control loop hunting typically seen in standard ball valves, providing stability comparable to globe valves. Constructed with a nickel plated forged