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The heat exchanger specialist
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Gasketed plate heat exchanger

Barriquand optimizes sizing and provides your gasketed plate heat exchangers based on thermal and hydraulic programs.

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Gasketed plate heat exchanger
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Gasketed plate heat exchanger

The principle of plate heat exchanger (PHE)

The basic components of a gasketed plate heat exchanger (plate and frame heat exchangers) are as follows:
  • The plate pack which consists of a set of cold-stamped, corrugated plates, the number and design of which depends on the heating programme.
  • The gaskets which ensure that the channels are isolated from one another and distribute the fluid flow.
  • The frame which is there to assemble and tighten the plates.
This type of heat exchanger is a counterflow heat exchanger and can be used as a water to water heat exchanger or with another more complex fluid.

Technical characteristics and models
  • An extensive range
  • Up to 45 sizes of plate with 3 different angles (including wide gap plates)
  • Single-stream exchangers in most cases
  • Flange diameters from 32 mm to 500 mm (1"1/4 to 20")
  • Design pressure up to 25 bar (362 psi)
The best technical solution
  • Minimal pressure drop
  • Counterflow heat exchanger (in general)
  • No dead spots
  • Lateral flow distribution
  • High turbulence
  • Very high heat transfer coefficient
  • Automatic centering between plates
  • Clipped or bonded gaskets (or fixed with gasket glue)
  • Deeper gasket grooves
  • Completely flush fitting
  • Highly resistant gaskets
  • Easy to install
Different types of plate
  • A range of double-walled plates
  • A range of wide gap plates
  • A range of laser-welded plates (boxes)
Different types of frame
  • A range of industrial frames
  • A range of standardised HVAC frames
Materials of construction
  • Plates: AISI 304, 316, Titanium, Hastelloy®, etc.
  • Gaskets: Nitrile, EPDM, Viton, etc.
  • Frames: Carbon steel with epoxy paint – stainless steel (for industrial and food processing uses) 
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