Belimo B311B+LRB24-SR SKU: B311B+LRB24-SR $355.95 $791.00 Quantity -+ Factory Stock Details Belimo B311B+LRB24-SR : 3-Way 1/2" Characterized Control Valve (CCV), Cv 1.9, Chrome Plated Brass Ball and Nickel Plated Stem,, Non-Spring Return Cont... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Belimo B311B+LRB24-SR : 3-Way 1/2" Characterized Control Valve (CCV), Cv 1.9, Chrome Plated Brass Ball and Nickel Plated Stem,, Non-Spring Return Control Valve Actuator, 24VAC/DC, 45 in-lb, 2-10VDC (4-20mA) Proportional Control Signal, 90 Second Run Time, 5-Year Warranty Back Back Stocked items ship in 1 business day. Factory items typically ship in 3-5 business days (estimate only). Actual times may vary.Email sales@energycontrol.com for more information.