Siemens 171G-10312 SKU: 171G-10312 $321.57 $846.23 Quantity -+ Limited Factory Stock Details 2-Way 1" Ball Valve, Cv 10, Chrome-Plated Ball with Brass Stem, 200 psi Close-Off, Spring Return Damper Actuator, Normally Open, 24 VAC/DC, 62 in-lb, ... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back 2-Way 1" Ball Valve, Cv 10, Chrome-Plated Ball with Brass Stem, 200 psi Close-Off, Spring Return Damper Actuator, Normally Open, 24 VAC/DC, 62 in-lb, Modulating 0-10 VDC, 90 Second Run Time, 15 Second Spring Return, NEMA 1 Enclosure, 3' Plenum Cable 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.