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Spira Bevel Gear Actuators

Features

  • This series suitable for use with Gate & Globe type valve.
    Also sluice gates and any other type requiring linear motion for
    thrust and torque applications.
  • Unique Top Entry Replaceable Stem Nut. High Tensile Aluminum
    bronze material providing corrosion and abrasion resistance.
  • Castings are Ductile Iron, class 65-45-12 providing high strength
    and impact resistance.
  • Heavy duty roller bearings supporting both radial & axial thrust loads.
  • Gears are Machine cut, heat treated and ground for optimum operation Units are completely O-Ring Sealed suitable for temporary submergence to meet Ip67 class.
  • Many options, such as hand wheels, chain wheels, stem covers, position dial indicators are available.
Description

Dial Indicator

A unique local position dial indicator is available. It is graduated in percent from 0% (close) to 100% (open).

M.O.V Option

Bevel Gear can be provided with Motor actuator input flanges to accept standard ISO Mounting Base.

Locking Devices Option

Input can be equipped with a Handwheel locking device for IYlanually operated units.