DB-200-6
44
Model
L
R
R1
S
T
U
U1
U2
V
W
X
Y
Z
K8503T
545
80
80
374
111
381
381
381
360
420
406
200
244
Model
Refrigerant connections, positions 1 and 2
bushing
thread/flange
inlet Ø
outlet Ø
inlet
outlet
mm
inch
mm
inch
K1353T(P)
42
1 5/8
35
1 3/8
2 1/4-12 UN
1 3/4-12 UN
K1973T(P)
54
2 1/8
42
1 5/8
DN50
2 1/4-12 UN
K2923T(P)
54
2 1/8
54
2 1/8
DN50
DN50
K3803T(P)
76
3 1/8
76
3 1/8
DN80
DN80
K4803T(P)
76
3 1/8
76
3 1/8
DN80
DN80
K6703N
76
3 1/8
76
3 1/8
DN100
DN100
K6703T
76
3 1/8
76
3 1/8
DN100
DN100
K8503N
76
3 1/8
76
3 1/8
DN100
DN100
K8503T
76
3 1/8
76
3 1/8
DN100
DN100
Tab. 6: Additional refrigerant outlet below on the refrigerant inlet side: special design for the models K1053H(P) to K4803T(P)
Position 2a see dimensions of the corresponding seawater resistant design.
K1053H(P) and K1353T(P): 1 3/4-12 UNF, K1973T(P): 2 1/4-12 UNF, K2923T(P): DN50, K3803T(P) and K4803T(P): DN80
The connection is delivered with sealing nut or blind flange, if desired also with a valve.
4.8
Dimensions and refrigerant connections:
seawater resistant design
Versions for 4 passes and 2 passes are only listed sep-
arately, if the dimensions are different.
K033NB(P), K033HB(P) and K073HB(P)
~X
I
R1
~A
A1
H
R
Ø9
Ø
D
E
T
U
F
6
2
7
1
G
B1
V
W
C
E1
L
S
6
B
Z
60
°
Y
12
11
Model
A
A1
B
B1
C
C1
D
E
E1
F
G
H
I
K033NB(P)
626
517
152
130
184
–
108
50
156
50
110
400
58
K033HB(P)
626
517
152
130
184
–
108
50
156
50
110
400
58
K073HB(P)
626
517
152
130
184
–
108
50
155
50
110
400
58