Gemü 550 Montageanleitung Seite 26

Operating pressure / Control pressure characteristics
Flow direction: over the seat / Control function: Normally closed (NC):
Actuator size 0
Min. control pressure dependent on operating pressure
6,0
5,0
4,0
3,0
2,0
1,0
0,0
0 2 4
Operating pressure [bar]
Betriebsdruck [bar]
Actuator size 2
Min. control pressure dependent on operating pressure
6,0
5,0
4,0
3,0
2,0
1,0
0,0
0 2 4
Operating pressure [bar]
Betriebsdruck [bar]
550_us
DN8/10/15
6 8 10
DN25
DN20
DN15
6 8 10
Min. control pressure dependent on operating pressure
6,0
5,0
4,0
3,0
2,0
1,0
0,0
0 2
Operating pressure [bar]
Min. control pressure dependent on operating pressure
6,0
5,0
4,0
3,0
2,0
1,0
0,0
0 2
26 / 44
Actuator size 1
4 6 8
Betriebsdruck [bar]
Actuator size 3
4 6 8
Operating pressure [bar]
Betriebsdruck [bar]
DN20
DN15
DN10/12
10
DN50
DN40
DN32
DN25
DN20
DN15
10