Samson 3273 Mounting And Operating Instructions page 27

Table 3: Mounting dimensions (see Fig. 9 for dimensional drawing)
Trav-
Actuator el
[cm²] [mm]
DN 125 to 150/NPS 6 · Standard version
15
15
355
15
750
30
30
15
1000
30
1400-60
30
DN 200 to 250/NPS 8 to 10 up to seat bore 200 · Standard version
355
30
750
30
1000
1400-60
30
DN 250/NPS 10, seat bore 250 and DN 300 to 500/NPS 12 to 20 · Standard version
30
1000
1400-60
30
EB 8312-2 EN
Actuator
preloading
[%] [mm] H
F
0 0 263.5
50 15 256
75 22.5 263.5
0 0 241
25 7.5 248.5
100 60 226
0 0
211
75 45
0 0 241
0 0
211
75 45
0 0 281
75 45 296
Dimension when the valve is closed [mm]
H H H
G I K
67.5
75
67.5 192 87
90
82.5
105
192 87
120
90 195 87
120 195 87
135
237 87
120
Installation
H H H
L N O
48 105 70
48 105 70
61 108 65
66 108 65
100 150 110
H
T
145
120
103
88
120
83
121
135
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