GEM 550 - Technical Data: Control Pressure Graphs; Control Pressure vs. Operating Pressure (NC)

Control pressure: Flow direction: under the seat
Actuator version
code
Control function 1 normally
closed (NC)
Control function 2 and 3
normally open (NO) and double
acting (DA) (NC)
0G1 4 – 8 bar
0
1
5 10
15
20
25
2
3
4
5
6
8
DN 6 / 8 / 10 / 15
7
Control pressure [bar]
Operating pressure [bar]
1G1 4 – 8 bar
0
1
5 10
15
20
25
2
3
4
5
6
8
DN 20DN 25
DN 8-15
7
Control pressure [bar]
Operating pressure [bar]
2G1 4 – 8 bar
0
1
5 10
15
20
25
2
3
4
5
6
8
DN 20
DN 25
DN 15
DN 40 DN 32
7
Control pressure [bar]
Operating pressure [bar]
3G1 4 – 8 bar
0
1
5 10
15
20
25
2
3
4
5
6
8
DN 20
DN 25
DN 40
DN 32
DN 50
7
Control pressure [bar]
Operating pressure [bar]
4G1 4 – 8 bar
0
1
5 10
15
20
25
2
3
4
5
6
8
DN 40
DN 32
DN 50
7
Control pressure [bar]
Operating pressure [bar]
5G1 5 – 8 bar
0
1
5 10
15
20
25
2
3
4
5
6
8
DN 80
DN 65
DN 40
DN 32
DN 50
7
Control pressure [bar]
Operating pressure [bar]
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7 Technical data