Diaphragm Relief Valve
Operating Instructions
TA 48
Rev.
13 en
05/2016
Subject to technical modifications!
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9
L
D
N
O
D
H
O
l
O
k
q B
q A
8.1.3
GG-, GG-rubber-coated, 1.4581-design
Connecting dimensions according to DIN 2501, PN 10 / ANSI 150 lbs/sq in
Fig. 05 Dimensions
Type
DN
A
B
H
L
D
1)
D
2)
k
1)
k
2)
l
1)
l
2)
623.10
20
80
60
125
150
105
99
75
70
14
16
624.10
25
90
68
130
160
115
108
85
79
14
16
625.10
32
100
76
165
180
140
118
100
89
18
16
626.10
40
115
87
180
200
150
127
110
98
18
16
627.10
50
140
106
185
230
165
153
125
121
18
19
Table 04 Dimensions
1)
Connecting dimensions according to DIN 2501
2)
Connecting dimensions ANSI150
