Valve & Instrument Express
Valve & Instrument Express
 

Limitorque

Limitorque

Description of Refurbishment Services

Qualified personnel will provide refurbishment services at our facility. Refurbishment services at our facility typically include; as received photos, test run with As-Found operational parameters documented and Wiring Schematic completed, motor evaluation, bead blast, actuator disassembly, thorough cleaning, mechanical and electrical parts inspection, Limit and Torque Switch refurbishment, rewiring if necessary, reassembly with new grease/oil, gaskets and seals, functional operation with As-Left documentation and final painting. In addition, new operator tagging is performed, and a complete report with pre and post refurbishment digital pictures is submitted shortly after the job completion.

If damaged or worn parts are discovered during the parts inspection and replacement parts are required, pricing for these parts will be discussed with clients prior to installation. The damaged or worn parts will be sent back with refurbished actuator for owner review. All parts and services provided by us carry a one or two year warranty, dependent on Manufacturer, Model and work performed.

Other Services and Optional Upgrades

There are some other items to consider based upon the application, plant environment and actuator orientation. These items would require some additional charges based on receipt of the actuators and customer direction and input.

  1. Viton Seals upgrade in place of the standard Buna for High temperature environments
  2. New Fastener Kits, standard Grade 8, or Stainless Steel upgrade if the actuator is in Cooling Tower, salt spray or other corrosive environments.
  3. 2 or 3 coat epoxy coating if the actuator is in Cooling Tower, salt spray or other corrosive environments
  4. There is an adder for actuators with integral controls, i.e. starters, transformers, pushbuttons/lights, contactors, etc, is added to all quoted refurbishments when applicable, and if possible, should be identified prior to quote finalization.
  5. Attached gearboxes, such as HBC’s, T-Series, B Series Bevel Gears, L&N Drives and Spur Gears require additional charges and if possible, should be identified prior to quote finalization.
  6. Spring Pack Upgrade per Limitorque MU 88-2, will be recommended for all old style Spring Packs. Pricing for this upgrade is additional.
  7. All One Piece Spring Cartridge Caps (SCC) will be recommended to upgrade to a 3 Piece SCC.
  8. An inspection fee will be invoiced when the customer declines to complete the refurbishment. Included in this fee will be the complete disassembly, cleaning, inspection and packaging of the loose parts for return to customer.
  9. An inspection fee will be waived if recommended refurbishment or unit replacement is authorized.
  10. Grease disposal is included in this pricing

 

 

 

 

 

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