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O12-1506

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 PSI100 to 250 PSI (7 to 17 bar)
Low Pressure (Open Low) Cut-In12" Hg to 50 PSI (0.4 to 3.5 bar)
Capillary Length36" (0.9m)
SwitchSPST
High Pressure (Open High) Differential PSI50 PSI (3.5 bar) Fixed
High ResetAuto
Low Pressure (Open Low) Differential5 to 35 PSI (0.3 to 2.4 bar)
Low ResetAuto
Pressure Connection1/4" SAE flare nut
RegionNA

Competitor Cross-Reference

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O12-1628RANCO
O12-1640RANCO
O12-1643RANCO
O12-1644RANCO
O12-1668RANCO
O12-1687RANCO
O12-4006RANCO
O12-4014RANCO
O12-4024RANCO
O12-4037RANCO
O12-4038RANCO
O12-4047RANCO
O12-4069RANCO
O12-4070RANCO
O12-4072RANCO
O12-4073RANCO
O12-4076RANCO
O12-4077RANCO
O12-4083RANCO
O12-4093RANCO
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O12-4286RANCO
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