PART I: SPE
CIFICA
TIONS
12
KR525
*DN = gas valves size
If necessary, use a counterflange:
ATTENTION: the counterflange is an optional supplied only on request. A gasket must be placed between the generator and the counterflange
DN*
A AA AD AN AP
B BB
C
CC
D
E
F
G
H
J
K
L
M
N
O
P
Q
R
S
U
V
W
Y
Z
KR525
50
1682 144 35 594 100 530 650 1152 598 1585
943
642 454 504 494 540 492 M14 552 390 390 755 150 605 843 216 759 343 270
65
1682 144 35 612 118 530 650 1152 598 1609
967
642 454 504 494 540 492 M14 552 390 390 633 150 483 843 292 759 343 270
80
1682 144 35 626 132 530 650 1152 598 1644 1002 642 454 504 494 540 492 M14 552 390 390 685 150 535 875 322 759 343 270
100 1682 144 35 639 145 530 650 1152 598 1727 1085 642 454 504 494 540 492 M14 552 390 390 792 150 642 942 382 759 343 270
D
B
AA
A
G
F
E
CC
BB
C
Q
U
AD
A
N
L
Z
W
R
V
A
M
Y
Reccomended burner flange
K
K
O
m
in
-m
a
x
O min-max
M
H
P
P
N
Boiler recommended drilling template
P
41
0
P
850
2
2
.5
°
45
°
22.5°
P
16
P
80
0
15
70
85
195
195
390
1
4
M
1
9
5
2
2
5
2
2
.5
°
45
°
22.5°
Ø
504
M14
Ø 800
Reccomended counterflange
Boiler recommended drilling template (only for
burners with counterflange)
Summary of Contents for KP91
Page 49: ...PART III OPERATION 49 Pressure gauge port RP Pressure gauge port V2 SV2 PG...
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