User guide

How to contact Alfa Laval
Up-to-date Alfa Laval contact details for
all countries are always available on our
website at www.alfalaval.com
PPM00090EN 0401
Alfa Laval reserves the right to change specifications without prior notification.
Working principle
Channels are formed between the plates and the corner ports
are arranged so that the two media flow through alternate
channels. The heat is transferred through the plate between
the channels, and complete counter-current flow is created
for highest possible efficiency. The corrugation of the plates
provides the passage between the plates, supports each
plate against the adjacent one and enhances the turbulence,
resulting in efficient 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 200 mm DIN PN10/16
FG ASME Size 8” ASME Cl. 100/150
FS PED Size 200 mm DIN PN25/40
FS ASME Size 8” ASME Cl. 300/400
TECHNICAL DATA
Mechanical design pressure (g) / temperature
FG PED 1.6 MPa / 180 °C
FG ASME 150 psig / 350 °F
FS PED 3.0 MPa / 160 °C
FS ASME 400 psig / 320 °F
Maximum heat transfer surface
425 m
2
(4,550 sq. ft)
Flow principle of Plate Heat Exchanger
Dimensions
LC
LT
h 1478
H
353
W
Measurements (mm)
Type H W h
T20-MWFG 2145 780 285
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
THERMAL TRANSFER SYSTEMS, INC.
[e-mail]
M
PH: 800-527-0131 FAX: [phone]