User guide

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EPM00057EN 0407
How to contact Alfa Laval
Contact details for all countries
are continually updated on our website.
Please visit www.alfalaval.com to
access the information directly.
Working principle
Channels are formed between the plates and the corner ports
are arranged so that the two media ow through alternate
channels. The heat is transferred through the plate between
the channels, and complete counter-current ow is created
for highest possible efciency. The corrugation of the plates
provides the passage between the plates, supports each
plate against the adjacent one and enhances the turbulence,
resulting in efcient heat transfer.
Standard materials
Frame plate
Mild steel, Epoxy painted
Nozzles
Carbon steel
Metal lined; Stainless steel, Titanium
Plates
Stainless steel AISI 316 or Titanium
Gaskets
Field gaskets Nitrile, EPDM
Ring gaskets Chloroprene, EPDM
Connections
FG PED Size 50 mm DIN PN16
FG ASME Size 2" ANSI 150
FD PED Size 50 mm DIN PN25
FD ASME Size 4" ANSI 300
Technical data
Mechanical design pressure (g) / temperature
FG PED 1.6 MPa / -40 to 180°C
FG ASME 150 psig / -40 to 320°F
FD PED 2.5 MPa / -40 to 180°C
FD ASME 300 psig / -40 to 320°F
Maximum heat transfer surface
30 m² (330 sq. ft)
Particulars required for quotation
– Flow rates or heat load
– Temperature program
– Physical properties of liquids in question (if not water)
– Desired working pressure
– Maximum permitted pressure drop
– Available steam pressure
Flow principle of a plate heat exchanger
Dimensions
Measurements (mm)
Type H W h
M6-FG 920 320 140
M6-FD 940 330 150
The number of tightening bolts may vary depending on pressure rating.
All rights reserved for changes in specications
THERMAL TRANSFER SYSTEMS, INC.
[e-mail]
PH: 800-527-0131 FAX: [phone]