Specifications include, but are not limited to: Electric Valve Actuators for replacement units for existing LimiTorque SMB 00 actuator for one (1) 36in Henry Pratt Butterfly Valve with a LimiTorque HB3 gearbox and one(1) 30in Henry Pratt Butterfly Valve, Replacing a SMB 00 LimiTorque Actuator with a LimiTorque HB2 gearbox. Electric Valve Actuators shall be FlowServe Limitorque MXa, 480 volt 3 phase with Open Close, 480V/60 Hz/3 phase, suitable for On/Off service. PROVIDE gearbox adaptors each unit for each gearbox, with any couplings, plates and bushings as required for easy field installation on existing valves. Installation by City of Columbus. Factory Authorized Onsite Start Up Service 8 hours for each actuator
