MT Bevel Gear Operator

The MT series incorporates a rugged thrust base design ideally suited for torque-seated valve applications and applications involving elevated process temperatures. The MT may be combined with MX, L120, and MX actuators.

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  • Brands:
    Limitorque
  • Applications:
  • Industries:
    General Industries, Boiler Feed, Boiling Water Reactors Non-safety, Dewatering & Water Supply, Nuclear Power, Waste Processing, Catalytic Cracking, Digester, OEM, Water Handling and Treatment, Caustic and Chlor-Alkali, Distillation, Plating, Galvanizing and Other Coatings, Water Injection, Condensate Systems, Fire Protection - General Industry, Primary Processing, Water Supply and Distribution, Condensate Systems, Flood Control, Products Pipeline, Water Treatment, Construction, Gas-to-Liquids, Pressurized Water Reactors - Non-safety, Acid Transfer, Cooling Systems, Gas Treatment, Scale Recycle, Agriculture, Cooling Systems, Ground Water Development and Irrigation, Wastewater Collection and Treatment, Alkylation, Cooling Water - Metals, HVACI, Heavy Oil and Upgrading, Auxiliary, Crude Handling and Treatment, Hydrocraking, Slurry Processing, Boiler Circulation Systems, Crude Pipeline, Hydrotreating, Slurry Transfer, Boiler Circulation Systems, Delayed Coking, Leaching Acid, Solvents, Boiler Feedwater Systems, Desalination, Logistics and Tank Farm, Aerospace, Boiler Feedwater Systems, Descaling, Miscellaneous Services, Steam Systems, Bleach Chemicals, Miscellaneous Services, Steam Systems, Utilities
  • Standards:
  • Misc:

The MT series is a superior combination of a bevel gear operator torque housing with a new thrust base design ideally suited for torque-seated valve applications and applications involving elevated process temperatures. Both the bevel gear and the thrust base housings are of ductile iron. Robust thrust bearings and drive sleeve/stem nut design combine to offer the most rugged bevel gear operator available for handling the seating and unseating forces of high pressure gate and globe valves used in power plants world-wide.

The operator stem nut is shouldered in the drive sleeve to capture thrust forces within the thrust housing without transferring those forces to the torque housing. Available in torque ranges to 3,000 ft-lb and thrust ranges to 100,000 lb., the MT series provides high efficiency and strong design for every application. When motorized by the Limitorque MX, SMB, or L120 series electric actuators, the MT offers flexibility for a wide range of valve opening and closing times. Backed by unsurpassed sales and service support, Flowserve Limitorque Actuation Systems delivers the technology needed for reliable power plant valve operation today and for years to come.

MT Features

  • All housing construction is of ductile iron
  • Suitable for the rigors of high temperature applications
  • Easily mounted to Limitorque's electric actuator products; MX, L120, and SMB
  • Provided with precision roller or thrust bearings
  • Thrust ratings of from 65,000 lbs. to 100,000 lbs.

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Limitorque MT Bevel Gear Operator User Instructions (IOM)

Limitorque MT Bevel Gear Operator User Instructions: Installation, Operation and Maintenance Manual (IOM)

Limitorque MT Series Bevel Gear Operator Product Specification Sheet

Limitorque MT Series Bevel Gear Operator product specification sheets: Designed for the Rugged Demands of the Power Industry

SMB Electric Actuators

Description: Flowserve Limitorque SMB actuators are designed and built to provide years of dependable service in a wide range of environments. Whether direct-mounted to multi-turn valves, dampers, or sluice gates, or side-mounted to HBC or PT worm gear reducers for qu

Limitorque L120 Multi-Turn Electric Actuator

Description: Flowserve Limitorque L120 series multi-turn actuators have a solid record of performance and reliability in many industries, including commercial and nuclear power, oil & gas refining and distribution, and water/wastewater treatment.

Limitorque MX Electronic Valve Actuator

Description: The Limitorque MX is the product entry in the non-intrusive, double-sealed, smart electronic actuator marketplace.

B320 Bevel Gear Operators

Description: The Flowserve Limitorque B320 series of bevel gear operators deliver efficient and dependable operation for multi-turn applications. Suitable for manually operated valves and gates or motorized operation with Flowserve Limitorque MX, L120, and SMB actuators.

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