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 TRACKER : HOME PAGE :: [valve gearboxes] quarter turn, AB range:::
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Rotork's Refurbished UK Service Workshop

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aB range worm gear operators overview

  • Heavy duty, cast iron, quarter turn gearboxes suited for ball, plug and butterfly valves. Serving the water, gas, chemical, power and demanding industrial applications
  • Torque range up to 32000Nm (23600 lbsft). 10 sizes. Ratios from 34:1 to 705:1
  
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AB range worm gear operators features
  • Cast iron
  • Axial needle bearing
  • Rugged construction for all environments
  • IP67

Options:

  • Stainless steel input shaft
  • Ductile iron
  • IP68
  • AWWA
  • Various environments
  • Padlockable hand wheels
  • Limit switches
  • High and low temperatures

Please click here for AB sizing chart
(Requires Micosoft Excel)
* * * AB range
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