|
Pipe sizes DN |
Valve seat diameter in mm |
Flow rate coefficient KG* in m³/(h · bar) |
Face-to-face dimension in mm |
|---|---|---|---|
|
50/50 50/100 80/80 80/150 100/100 100/200 150/300 |
50 50 80 80 100 100 150 |
2,000 2,000 5,100 5,100 8,000 8,000 15,000 |
380 380 530 550 550 550 750 |
|
Pipe sizes DN |
Valve seat diameter in mm |
Flow rate coefficient KG* in m³/(h · bar) |
Face-to-face dimension in mm |
|---|---|---|---|
|
50/100 80/150 100/200 |
50 80 100 |
1,300 4,600 7,200 |
380 550 550 |
|
Actuator system |
Overpressure Wdo in bar |
Underpressure Wdu in bar |
|---|---|---|
|
K 10a K 11a/1 K 11a/2 K 16 K 17 K 18 K 19 |
0.08 to 1.5 0.4 to 4.5 2.5 to 8 0.8 to 40
20 to 90
|
0.01 to 0.12 0.06 to 1 0.8 to 2.2
2 to 40
20 to 90 |