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Danfoss AVPA Operating Manual page 3

Differential pressure relief controller

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  • ENGLISH, page 1
AVPA - PN 16, 25
Δp = 1.0 - 4.5 bar
DN
SW
d
R 1)
L1 2)
L2
L3
k
d2
n
AQ00008644639901-000201
15
20
32 (G ¾A)
41 (G 1A)
21
26
1/2
3/4
130
150
mm
131
144
139
154
65
75
14
14
4
4
DN
L
L1
H
H1
mm
H2
H3
H4
25
32
50 (G 1¼A)
63 (G 1¾A)
33
42
1
11/4
160
-
160
177
159
184
85
100
14
18
4
4
15
20
25
32
40
65
70
75
100
110
-
-
-
180
200
232
232
232
275
275
-
-
-
275
275
34
34
37
62
62
-
-
-
70
75
232
232
232
-
40
50
70 (G 2A)
82 (G 2½A)
47
60
-
-
-
-
-
-
204
234
110
125
18
18
4
4
50
130
230
275
275
62
82
-
-
© Danfoss | 2021.09 | 3

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