The Flowserve Limitorque WG series of worm gearboxes is designed for quarter-turn butterfly, ball, and plug valve applications as well as quarter-turn and multi-turn dampers and offers unsurpassed quality and longevity in a wide variety of weatherproof, submersible and buried-service applications.

Industries

General Industry
Water
Oil & Gas
Power

Industry Sectors

Pulp & Paper
Mining
Water
Waste Water
Midstream Transportation
Downstream Processing
Conventional Steam
Geothermal
Combined Cycle

Features and Benefits

Extraordinary range of output speeds and torques made possible by compatibility with a wide array of numerous electric actuators
Weatherproof, temporary submersion, and buried services
Features self locking gearing
Quarter-turn or multi-turn, manual or motorized operation available
-300C to 900C ambient temperature range
Reduced downtime provided by the removable, top-entry, splined valve shaft adapter, which ensures proper engagement of the valve stem
Increased uptime due to rugged ductile iron housing, roller bearing-supported shaft and well-designed sealing, which stands up to tough conditions

Type : worm
Shaft orientation : right angle
Torque : > 10 kNm
Applications : for valves
Other characteristics : rugged, combined, multi-turn