Partial-Turn and Multi-Turn
Worm Geared Operators
Partial-Turn and Multi-Turn worm gear operators are supplied for actuation of specialty equipment like multi-port valves, non-thrust gate or globe valves, payoff reel applications that require a self locking feature, etc. The Partial-turn operator includes adjustable end position stops in both the clockwise and counter-clockwise positions. The Multi-turn operators do not include stops, relying on the stops built in to the driven equipment to provide end positioning.