Product Detail

B/SB Series

Quick Overview


Max Oil Flow Rate: 80 gpm (303 l/min)
Max Operating Pressure: Shell Side 250 PSI (17 bar)
             Tube Side 150 PSI (10.3 bar)
Max Operating Temperature: 350 °F (177 °C)

The B Series is very versatile in its ability to accommodate multiple application requirements. The smaller size unit features tube options with greater surface area and multiple baffle spacing options to optimize heat transfer and pressure drop. The B series is a non-ferrous design. Brass construction makes it ideal for water to water, including sea water cooling applications.

Competitively priced, the non-ferrous SB-Steel shell version is the same as the B series, but is not ideal for water to water or sea water applications.



  • Young Touchstone thermal interchange
  • Competitively priced
  • 1/4" or 3/8" tubes available
  • Water to water applications
  • Sea water applications
  • NPT, SAE O-Ring, SAE flange, or BSPP shell side connections available
  • End bonnets removable for servicing
  • Mounting feet included (may be rotated in 90° increments)


Product Option

  • 90/10 copper nickel cooling tubes and bronze end bonnets for sea water service


Customer Focused and Driven

  • All catalog product is available with short lead-times
  • Expert application engineers are available to select and size the right product for your application
  • Custom designs are available



  • Maximum Operating Pressure - Shell Side 250 psi (17 bar)
  • Maximum Operating Pressure - Tube Side 150 psi (10 bar)
  • Maximum Operating Temperature 350 °F (177 °C)



  • Tubes - Copper
  • Hubs & Tubesheets - Steel or brass
  • Shell - Steel or brass
  • Baff les - Brass
  • End Bonnets - Cast iron
  • Mounting Brackets - Steel
  • Gaskets - Nitrile rubber/cellulose fiber
  • Nameplate - Aluminum foil

Product Specifications