Belimo B312B+TFRB24-3 : 3-Way 1/2" Characterized Control Valve (CCV), Cv 3, Chrome Plated Brass Ball and Nickel Plated Stem, Spring Return Control Valve Actuator, 24VAC/DC, 18 in-lb, On/Off, Floating Point Control Signal, 95 Second Run Time, <25 Second Spring Return, 5-Year Warranty
