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The RL 147 Positioning Relay is a compact, pneumatic device designed to provide positive positioning of a pneumatic valve or damper actuator. The positioner provides supply air pressure against the actuator diaphragm to initiate stem or shaft movement. The actuator spring reverses the stem or shaft movement.

  • Rapid response
  • Good repeatability
  • Adjustable start point pressure
  • Adjustable span
  • Low air consumption
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Used With:
VF 599 Series
Supply Pressure:
60 psig
Max Pressure (PSIG):
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