Data sheet
Gasketed heat exchanger XGF
Description / application
The XGF is a heat exchanger with gaskets and it
has been developed for use with district heating
and cooling systems. The heat exchangers can
be opened for cleaning and for replacement
of plates and gaskets. The XGF plate heat
exchangers with gaskets are manufactured with
different plate sizes.
Main data:
• Min. temperature −10 °C
• Max. temperature +150 °C
• Max. working pressure 25 bar
• Circulation water / glycolic water up to 50%
• Connection size DN
(thread or flanged) 50-300
Approvals:
• Pressure Equipment Directive (PED) 97/23/EC
• GOST/Russia
DEN-SMT/SI
VD.JQ.H1.02 © Danfoss 08/2015
1
Data sheet Gasketed heat exchanger XGF
Ordering
Explanation, XGF types
XGF 100 – 034H – 1 – 120
Plate types L - H
L- t yp e H- type
Number of plates
Number of passes
Type of plate
Connection diameter
Type of HEX
Special versions for different mediums,
connections / couplings, max. operating
pressures, materials and capacities are available
on request. Please contact the local sales
representative for details.
The same principal difference can be obtained with other
plate patterns as well.
The heat exchanger can consist of plates type L
or plates type H.
The H- type plate has larger herring bone angle
than the L- type plate. H- type plate fits better
for certain temperatures than L- type. H- type
heat exchangers have better heating capacity,
but they also have higher pressure loss.
Technical data
XGF050-014 XGF065-019 XG F100- 021 XGF150 -041 XGF200-043 XG F25 0-113 XG F300-121
XGF050-020 XGF065-031 XGF100-022 XGF150- 042 XGF200-065 XGF3 00-251
XGF100 -036 XGF150 -062 XGF200-100
XGF100 -047 XGF150 -086 XGF 200 -130
Typ e
Connection size DN 50 64 100 150 200 250 300
Working pressure bar 10/16/25
Max. operating temperature
Min. operating temperature −10
Flow medium Circulation water / glycolic water up to 50%
Connection type Flange
Material
Plate Stainless steel, AISI 304, AISI 316
Gasket material, rubber EPDM
°C
XGF100 -064 XGF150 -110
XGF100 -034
XGF100 -035
XGF100 -050
XGF100 -066
150
2
VD.JQ.H1.02 © Danfoss 08/2015
DEN-SMT/SI
Mounting bracket
DC
Data sheet Gasketed heat exchanger XGF
Design and function
1-pass heat exchanger
T11 - Primary side in
T12 - Primary side out
T21 - Secondary side in
T22 - Secondary side out
The heat exchangers are made of shape-pressed
heat plates between which the flow channels are
created. Gaskets between the plates separate the
flow channels from each other so that the flows
do not mix. The heavy turbulence and counter-
The plate heat exchanger with gaskets can be
opened for cleaning and for replacement of
plates and gaskets. A stepless output adjustment
can be carried out by changing the number of
plates.
flow principle enables efficient heat transfer.
The task of the heat exchanger is to transfer heat
from the primary to secondary flow through a
heat transfer plate thus preventing the flows
The choice of heat exchanger is determined by
the desired heat output, required temperatures
and the permitted pressure losses.
from mixing with each other.
Assembly dimensions
Mounting sizes, mm
L + 60
L − 5
L − 50
L + 80
L − 25
Diamte r of
mounthole
18 20
18 20
18 20
25 50
25 50
C
B
A
D
C
View from above
Mounting bracket
End rear
Plate pack
End front
B
A
Typ e
XGF050-014 300 260
XGF050-020 300 260 18 20
XGF065-019 395 255 18 20
XGF065-031 395 255 18 20
XGF10 0-021 495 380 18 20
XGF100 -022 495 380 18 20
XGF100 -036 495 395 18 20
XGF100 -047 495 395 18 20
XGF100 -064 495 395 18 20
XGF100 -034 495 380
XGF100 -035 495 380 18 20
XGF100 -050 510 395 18 20
XGF100 -066 510 395 18 20
XGF150- 041 640 608
XGF150- 042 640 608 18 20
XGF150- 062 640 608 18 20
XGF150- 086 640 608 18 20
XGF150-110 640 608 18 20
XGF200-043 790 640
XGF200- 065 790 640 25 50
XGF200-100 790 640 25 50
XG F200-130 770 620
XG F25 0-113 855 705 25 50
XG F300-121 970 820 25 50
XGF3 00-251 970 820 25 50
Note: L size you ca n find in the HEX selec tion sheet
A B D
DEN-SMT/SI
VD.JQ.H1.02 © Danfoss 08/2015
3
Data sheet Gasketed heat exchanger XGF
Dimensions
Lmax
H
A
C
D
G
B
Typ e
XGF050-014 994 300 1045 694 126
XGF050-020 1245 300 1045 694 126
XGF065-019 1000 395 10 45 650 222
XGF065-031 129 6 395 1045 650 222
XGF10 0-021 1178 495 210 0 719 225
XGF100 -022 1178 495 210 0 719 225
XGF100 -036 1523 495 210 0 1065 225
XGF100 -047 1753 495 210 0 136 5 225
XGF100 -064 2162 495 2100 1771 225
XGF100 -034 110 8 495 2154 720 225
XGF100 -035 110 8 495 214 4 720 225
XGF100 -050 1603 510 216 4 1138 225
XGF100 -066 2021 510 2154 1556 225
XGF150- 041 1450 608 3 110 890 296
XGF150- 042 1450 608 3110 890 296
XGF150- 062 1852 608 3 110 1292 296
XGF150- 086 2254 608 3110 1694 296
XGF150-110 2654 608 3110 2094 296
XGF200-043 1502 790 3077 791 395
XGF200- 065 1802 790 3077 10 91 395
XGF200-100 2200 790 3077 1436 395
XG F200-130 2655 770 3225 1891 395
XG F25 0-113 2372 855 410 0 1527 448
XG F300-121 2366 970 3150 1490 480
XGF3 00-251 3626 970 3160 2750 480
External dimensions [mm]
G B L
max
D C
4
VD.JQ.H1.02
Produce d by Danfoss A/S © 08/2 015
Loading...