Belimo B317B+TR24-3 US : 3-Way 3/4" Characterized Control Valve (CCV), Cv 4.7, Chrome Plated Brass Ball and Nickel Plated Stem, Non-Spring Return Control Valve Actuator, 24VAC, 18 in-lb, On/Off, Floating Point Input, 90 Second Run Time, 5-Year Warranty
