Samson 42-37, Mounting And Operating Instructions

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7-4 EB 3017 EN
Operation
Ad
justment d
iagr
ams for water
0 8 2 6 4 12 10 0 8 2 6 4 12 14 16 18 10
0
0 8 2 6 4 12 14 16 18 10
80
10
70
20
50
30
60
40
90
100
80
140
20
120
180
60
40
160
100
100
175
25
150
350
75
50
325
300
275
250
225
200
125
80
10
70
20
50
30
60
40
90
100
110
120
DN200
DN250
DN200
DN250
DN200
DN250
DN150
DN100
DN125
V
˚
[ m
³
/h ]
V
˚
[ m
³
/h ]
V
˚
[ m
³
/h ]
V
˚
[ m
³
/h ]
8 2 6 4 12 14 10 16
– – – – ∆ p
restriction
= 0.5 bar ·
____
∆ p
restriction
= 0.2 bar
Turns of the set point adjuster (restriction)
Turns of the set point adjuster (restriction)
Fig. 7-3: Adjustment diagram for Type 2423, balanced by a bellows, DN 100 to 250 · Balanced by
a diaphragm, DN 100