Sambo Worm Gears
Manual and motorizable worm gear operators can be found in every quarter or part turn valve application throughout the world. From power, mining, water works to oil and gas pipelines, if torque is required, manual worm gear operators are there.
Worm Gear Features:
Rated to 710,000 ft-lbf
O-Ring sealed to allow units to be rated for submersible service to IP-67 Class
All units furnished with removable splined bushings to permit accurate position between the gear drive and the valve shaft.