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Alfa Laval IndustrialLine M6 W Gasketed Plate-and-Frame Heat Exchanger

Alfa Laval Industrial semi-welded line is used when gaskets are not suitable for one of the process media. The semi-welded line can also withstand a higher design pressure compared to fully gasketed plate-and-frame heat exchangers. Suitable for a wide range applications, this model is available with a large selection of plate and gasket types.

Applications

Chemicals
Energy and Utilities
Food and Beverages
HVAC and Refrigeration
Marine and Transportation
Mining, Minerals and Pigments
Pulp and Paper
Steel
Water and Waste treatment

Benefits

High energy efficiency – low operating cost
Flexible configuration – heat transfer area can be modified
Easy to install – compact design
High serviceability – easy to open for inspection and cleaning and easy to clean by CIP
Access to Alfa Laval’s global service network

Features

Every detail is carefully designed to ensure optimal performance, maximum uptime and easy maintenance. Selection of available features:

Corner guided alignment system
Chocolate pattern distribution area
Clip-on gasket
Leak chamber
Fixed bolt head
Key hole bolt opening
Lifting lug
Lining
Lock washer
Tightening bolt cover

Technical data

Plates
Name: M6-MW
Type: Semi-welded
Free channel, mm (inches): 2.8 (0.098)

Materials
Heat transfer plates: 316/316L, 254
C-276, C-2000
G-30
Ni, Ti
Field gaskets: NBR, EPDM
Ring gaskets: NBR, EPDM, FKM, CR
Flange Connections: Carbon steel, Metal lined: stainless steel, titanium
Frame and pressure plate: Carbon steel, epoxy painted

Other materials may be available on request. All option combinations may not be configurable.

Operational data

Frame, PV-code: FG, ASME
Max. design pressure (barg/psig): 10.3/150
Max. design temperature (°C/°F): 160/320

Frame, PV-code: FD, ASME
Max. design pressure (barg/psig): 20.7/300
Max. design temperature (°C/°F): 160/320

Frame, PV-code: FD, PED
Max. design pressure (barg/psig): 25.0/362
Max. design temperature (°C/°F): 180/356

Extended pressure and temperature rating may be available on request.

Flange connections
FG, ASME: ASME B16.5 Class150 NPS 2
FG, PED: EN 1092-1 DN50 PN16
FD, ASME: ASME B16.5 Class 300 NPS 2
FD, PED: EN 1092-1 DN50 PN25

Standard EN1092-1 corresponds to GOST 12815-80 and GB/T 9115.

Dimensional drawing
Measurements mm (inches)

ALFA LAVAL, IndustrialLine HEAT EXCHANGER, M6 W drawing