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O12-4834

O Series Dual Pressure Controls

Brand Name Ranco

The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility.

Features and Benefits

  • Convertible feature allows selection of manual or reset function when operating at high pressure (O12 €‘4833/O12-4834)
  • A wide range of high-pressure manual or automatic reset controls can be replaced (O12-4833 or O12 €‘4834)
  • A high-pressure limit is combined with suction pressure sensing to provide temperature control and/or pump down
  • High-limit adjustment screw
  • Low-pressure differential and range adjusting screw
  • Selector screw for manual or automatic
  • Reset button
  • Low-pressure scale plate
  • High-impact plastic cover with center mount screw
  • High-pressure scale plate
  • Super Cap ® capillary protection system
  • Color-coded for easy identification of pressure line
  • High-side capillary flare nut (silver)
  • Low-side capillary flare nut (brass)
  • Cap included on all Australia temperature controls. Optional for all other regions

Key Specs

AttributeValue
Series ApplicationDual Pressure Control
High Pressure (Open High) Cut-Out PSI150 to 450 PSI (10 to 31 bar)
Low Pressure (Open Low) Cut-In10" Hg to 100 PSI (0.3 to 7 bar)
Capillary Length48" (1.2m)
SwitchSPST
High Pressure (Open High) Differential PSI70 PSI (5 bar) Fixed
High ResetConvertible
Low Pressure (Open Low) Differential10 to 40 PSI (1 to 3 bar)
Low ResetAuto
Pressure Connection1/4" SAE flare nut
RegionNA
CommentsIP44 part number: 206-00231-001

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