Alfa Laval Gemini M6-MG [2/2] Technical specifications

Alfa Laval Gemini M6-MG [2/2] Technical specifications
PCT00001EN 0808
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
Gasket
The Gemini plate heat exchangers are supplied with our
standard glue-free ClipOn gaskets of a double-gasket design.
The double-gasket design has two sealing surfaces between
the product and the cooling/heating media. This ensures that
no intermixing will occur if one of the gaskets should leak.
Instead the leakage will drain to a chamber and then out to
the atmosphere.
FRAME
The Gemini plate heat exchanger is available in either the
M-series or the BaseLine frame.
M-Series frame – This is our standard frame where the frame
plate material is epoxy painted mild steel. The frame is avail-
able with optional lining in various materials.
BaseLine frame – The BaseLine frame is a solid stainless
steel frame with fixed or adjustable feet. The tightening bolts
are equipped with ball bearing washers in order to facilitate
easy opening and closing of the unit. The M6-MGBase is also
available with connection plates which give the possibility to
have several heat exchangers in one frame unit.
TECHNICAL SPECIFICATIONS
PLATE MATERIAL
Stainless steel AISI 316. Surface finish Ra<0,3 µm
(in the cold formed area Ra<0,8 µm)
All rights reserved for changes in specifications without prior notification
GASKET MATERIAL
EPDM (FDA compliance and USP Class VI), Nitrile (FDA com-
pliance).
CONNECTIONS
Clamp, DIN, ISO, SMS, B.S., Flanges, others on request.
MECHANICAL DESIGN PRESSURE/TEMPERATURE
10 barg / 160 °C (145 psig / 320 °F) (depending on gasket
material).
PRESSURE VESSEL CODES
M-series
PED and ASME
BaseLine
PED
OPTIONS
A. 3.1 according to EN 10204
B. Plates in 316L
C. Electro-polishing
D. Pressure test certificate
E. Protection sheet
F. Adjustable feet
All options are not available on all models
Dimensions
M3-G M6-MG
Dimensions M-Series BaseLine M-Series BaseLine
B 180 (7.1) 180 (7.1) 320 (12.6) 304 (12)
C
60 (2.4) 60 (2.4) 140 (5.5) 140 (5.5)
D
357 (14.1) 357 (14.1) 640 (25.2) 640 (25.2)
E
480 (18.9) 545 (21.5) 920 (36.2) 920 (36.2)
F
61.5 (2.4) 141 (5.6)* 140 (5.5) 181 (7.1)*
G 176 (6.9) 290 (11.4)
H
550 (21.6) 250-510 515-1635 575-1925
(9.8-20.1) (20.3-64.4) (22.6-75.8)
Connection ø mm 32 (1.3) 25 (1) 50 (2) 50 (2)
Unpressed plate
0.50 + 0.25
2 x 0.4
thickness (0.02 + 0.01) (0.08 - 0.02)
* Measurement for fixed feet. Adjustable feet are also available.
Measurements mm (inch)
Скачать