Existing OEM model reference

Danfoss / SONDEX XB51 brazed plate heat exchanger.

Use the published dimensions and construction below to identify a possible HEXNOVAS replacement. Thermal duty, connection type, design pressure, brazing material and refrigerant distribution must be confirmed before selection.

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XB51 brazed plate heat exchanger dimensionsSchematic showing 256 by 466 millimetre overall size and 170 by 380 millimetre port centres.256 mm466 mm170 mm380 mmXB51BPHE reference
Published overall and port-centre dimensions · schematic, not to scale

Published technical reference

Dimensions and construction.

Overall width
256 mm
Overall height
466 mm
Horizontal port distance
170 mm
Vertical port distance
380 mm
Published maximum pressure
25 bar
Construction
Copper-brazed stainless-steel plates
Product family
XB fishbone

Типичные приложения

Confirm the operating duty, not only the dimensions.

A unit with the same envelope can have different plate patterns, circuits, connections and pressure ratings.

Published applications

  • Окружное отопление
  • HVAC
  • Liquid/liquid

Engineering checks

  • Thermal capacity and pressure drop
  • Design pressure and temperature
  • Connection size and orientation
  • Brazing and plate materials

Названия сторонних брендов и моделей используются только для идентификации существующего оборудования и его габаритных данных. HEXNOVAS — независимый поставщик, не связанный с этими производителями и не получивший их одобрения. Dimensional similarity does not establish thermal, mechanical or connection equivalence.

Контакты HEXNOVAS