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Armstrong International OB31050 Temperature Controller 1/2" for Cooling (Body Only)

Armstrong International OB31050 Temperature Controller 1/2" for Cooling (Body Only)
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Armstrong International OB31050 Temperature Controller 1/2" for Cooling (Body Only)

Armstrong International OB31050 Temperature Controller 1/2" for Cooling (Body Only)

SKU: OB31050
Usually Ships 1-2 weeks
Rating:
$782.02 /ea
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Armstrong Series OB-30 & OB-31 Temperature Regulators

The Armstrong OB-30/31 is a direct-acting temperature regulator that requires no external source for operation. Simple and compact, the unit is suitable for a wide variety of heating/cooling applications. Installing, adjusting or maintaining the OB-30/31 is quick and easy, because interchangeable capillaries mount in any position and disconnect by simply loosening the union nut. No stem packing, so there’s no leakage. Single composition seat for tight shutoff. The OB-30/31 comes in 1/2", 3/4" or 1" (15–25 mm) sizes and is available with a choice of five temperature ranges and three capillary lengths.
Application Cooling
Service Water or Non-Corrosive Liquids
Maximum Inlet Pressure Steam 150 PSI (10bar) or Liquid 250 PSI (17bar)
Maximum Differential Pressure 140 PSI (9.6bar)
Maximum Temperature 366F (185C)
Temperature Accuracy ±7 (±3) From Set Point

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