Siemens B204UC-GIB161.3U SKU: B204UC-GIB161.3U $512.29 $1,348.12 Quantity -+ Limited Factory Stock Details 2-Way 4" Resilient Seat Butterfly Valve, Cv 841, Normally Closed, Under Cut Disc, 50 PSI Close-Off, Non-Spring Return Electronic Actuator, 310 in-lb, ... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back 2-Way 4" Resilient Seat Butterfly Valve, Cv 841, Normally Closed, Under Cut Disc, 50 PSI Close-Off, Non-Spring Return Electronic Actuator, 310 in-lb, 24 VAC, Modulating (0-10V), 125 Second Run Time, Shaft Adapter with 3' Cable, NEMA 2 (IP54) Enclosure, 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.