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Rotork ABAW-AWWA C504 and C517 Quarter-Turn Worm Gear Operator

Brand: Rotork PLC
The ABAW AWWA C504 & C517 worm gear operators are suitable for manual actuation of AWWA C504 butterfly valves and C517 plug valves.

They are designed to meet or exceed all aspects of AWWA C504 & C517 specifications and are manufactured from high quality and reliable materials.

Overload and life tests reports are available upon request.

All Rotork Gears actuators are made to ISO 9001 standards.
Features
  • Torque range up to 2,000 Nm (1,475 lbf.ft)
  • Ratios from 34:1 to 48:1
  • 90% grease filled for life and fully sealed
  • Self-lubricating sleeve bearings
  • -4° to +250° F (-20° to +120° C) standard temperature range
  • Adjustable travel stops +/- 5 degrees
  • Above or buried service
  • 300 ft.lbs Overload Capability for AB550AW
  • 450 ft.lbs Overload Capability for AB880AW and AB1250AW
  • Options:
    • Stem extensions
    • Square nut
    • Padlock kit
    • NAMUR and Westlock position indicator mounting kit
    • High and low temperatures
    • Open right service
    • 450 lbf.ft overload capability (unavailable for AB550AW)
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The ABAW AWWA C504 & C517 worm gear operators are suitable for manual actuation of AWWA C504 butterfly valves and C517 plug valves.

They are designed to meet or exceed all aspects of AWWA C504 & C517 specifications and are manufactured from high quality and reliable materials.

Overload and life tests reports are available upon request.

All Rotork Gears actuators are made to ISO 9001 standards.
Features
  • Torque range up to 2,000 Nm (1,475 lbf.ft)
  • Ratios from 34:1 to 48:1
  • 90% grease filled for life and fully sealed
  • Self-lubricating sleeve bearings
  • -4° to +250° F (-20° to +120° C) standard temperature range
  • Adjustable travel stops +/- 5 degrees
  • Above or buried service
  • 300 ft.lbs Overload Capability for AB550AW
  • 450 ft.lbs Overload Capability for AB880AW and AB1250AW
  • Options:
    • Stem extensions
    • Square nut
    • Padlock kit
    • NAMUR and Westlock position indicator mounting kit
    • High and low temperatures
    • Open right service
    • 450 lbf.ft overload capability (unavailable for AB550AW)

Specifications

Brand

Temperature Range

  • -4° to +250° F (-20° to +120° C)

Enclosure, Body Material

  • Ductile Iron

Flange Material

  • Ductile Iron

Seal Material

  • Nitrile

Material of Construction

  • Axial-bearing: Hardened Steel
  • Coverplate & Cover: Ductile Iron
  • Fasteners: Steel / Stainless Steel A4
  • Quadrant: Treated Ductile Iron
  • Set-Screw: Carbon Steel
  • Worm: Treated Carbon Steel

Shaft Material

  • Input Shaft: C45 Carbon Steel/Stainless Steel
  • Protected Steel

Environmental Protection

  • IP67
  • IP68