pneumatically operated seat valve series SE25-ST
NC; body stainless steel AISI 316; seal PTFE; flange PN40; for gaseous media; closing with flow; medium temperature -30...+170°C
| DN [mm] | operating pressure [bar] | control pressure [bar] | Ø actuator [mm] | type |
|---|---|---|---|---|
| 15 | 0...40 | 5…10 | 50 | SE25-15-ST51 |
| 20 | 0...30 | 5…10 | 50 | SE25-20-ST51 |
| 25 | 0…15 | 5…10 | 50 | SE25-25-ST51 |
| 25 | 0…40 | 5…10 | 80 | SE25-25-ST81 |
| 32 | 0…8 | 5…10 | 50 | SE25-32-ST51 |
| 32 | 0...30 | 5…10 | 80 | SE25-32-ST81 |
| 32 | 0…35 | 5…10 | 125 | SE25-32-ST1251 |
| 40 | 0…6 | 5…10 | 50 | SE25-40-ST51 |
| 40 | 0...21 | 5…10 | 80 | SE25-40-ST81 |
| 40 | 0…23 | 5…10 | 125 | SE25-40-ST1251 |
| 50 | 0...12 | 5…10 | 80 | SE25-50-ST81 |
| 50 | 0...15 | 5…10 | 125 | SE25-50-ST1251 |
| 65 | 0…6 | 5…10 | 80 | SE25-65-ST81 |
| 65 | 0…17 | 5…10 | 125 | SE25-65-ST1251 |
| 80 | 0…4 | 5…10 | 80 | SE25-80-ST81 |
| 80 | 0...12 | 5…10 | 125 | SE25-80-ST1251 |
