Actuator, Pneumatic - Type PA58

Brand: Badger Meter

The PA58 actuator is a pneumatic, multi-spring diaphragm actuator designed specifically to fit the RCV product line.

The actuator can be used with a wide range of valve solutions from larger process valves to high pressure applications.

The actuator is field reversible (without additional parts) allowing flexibility within the field.

This actuator is available air-to-open or air-to-close.

The yoke and the actuator housings are made of carbon steel and coated with epoxy for corrosion resistance.

Features

  • Reversible in field (without additional parts)
  • Heavy duty construction
  • Powder coated for increased corrosion resistance
  • Simple design for easy maintenance

Specifications

Operating Temperature

  • -29° to 80° C (-20° to 176° F)

Pressure Range

  • Up to 4.5 bar (65 psi)

Signal Range

  • Standard 3 to 27 psig (Others available with positioner)

Material of Construction

  • Top & Bottom Cover: ASTM A620/IS 513
  • Yoke: C.S. ASTM A216 Gr. WCB
  • Spindle: S.S. AISI 304
  • Working Diaphragm Holder: IS 2062 MS
  • Balancing Plate: ASTM A620/IS 513
  • Main Spring: Chrome Vanadium
  • Bellow, Rod Wiper Seal & O-Ring: Nitrile
  • Working Diaphragm: Neoprene with Backing Fabric

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