including the 48TCDA

By providing a perfectly balanced rotational surface

this motor is strictly rated for 277V operation

Can this valve be used in systems with high glycol concentrations

ensuring efficient fluid control in boiler systems and heat exchangers

Belimo F680HD Valve Assembly 319848-301 including the 48TCDAThe Belimo F680HD Valve Assembly is a high performance 3 inch 2 way butterfly valve engineered for demanding commercial HVACR applications. Built with a robust ductile iron body and a 304 stainless steel disc, this assembly ensures long term reliability in chilled water, hot water, and up to 60% glycol solutions. With a high flow capacity of Cv 302 and a Close Off Pressure (COP) of 200 psi, it provides precise 0% leakage (bubble tight) performance.