The Flowserve Limitorque SR series of spur gearboxes is designed for manual and motorized operation of gate and globe valves, and slide gates in tight space or high vibration applications.
Well suited for high vibration or tight space requirements owing to parallel input shaft and output drive sleeve
Application versatility provided by available weatherproof and submersible constructions as well as a wide range of output speeds and torques
Increased uptime facilitated by roller bearing-supported shaft and high-strength gearing, which are rated for extremely high thrust and torque requirements
High strength and durability provided by ductile iron housing and roller bearing-supported shafts and drive sleeve
-300C to 900C ambient temperature range
Weatherproof
Protected against the ingress of water and dust