Plate Heat Exchangers - Advantages

Independent flow channels		Diagonal flow path		Plate design		Bolting
Nozzle liners		Recessed gasket grooves		Glued gaskets

Nozzle liners

All Graham plate exchangers include stainless steel nozzles or nozzle liners. The nozzles or liners extend through the plate covers and include a flared section that is formed to the back side of the cover. This flared section is the sealing surface for the port gaskets on the first plate. The result is that the fluid being handled never comes into contact with the carbon steel covers of the exchanger. All wetted parts for a Graham plate exchanger are stainless steel as a minimum.

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