-
Coaxial valves pneumatically operated
-
Seat valves - pneumatically operated
-
Seat valves - electrically operated
-
Pinch valves - pneumatically operated
-
Butterfly valves - pneumatically operated
-
Butterfly valves - electrically operated
-
Knife gate valves - pneumatically operated
-
Knife gate valves - electrically operated
-
Accessories
-
Spare parts
Valves, butterfly valves and gate valves - automatically operated
| Female thread | DN | Diameter Actuator | Operating pressure | Control pressure | Medium temperature | Voltage | Voltage type | Design | Cable length | Approval | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| G 2" | 50 mm | 125 mm | 0...32 bar | 5...10 bar | -30...+170 °C | 220-230V/50-60Hz | AC | With integrated LED-yellow and VDR | - | CE | SE03-20-ST1251-ABS31-BDA08223DS-C003-32-LV-1 |
Pneumatically operated seat valve Series SE23-ST
NO; Body Stainless steel AISI 316; Seal PTFE; Flange PN40; For gaseous media and liquids; Closing against flow; Medium temperature -30...+170°C
Grundversion
| DN | Flange | Diameter Actuator | Operating pressure | Control pressure | Voltage | Voltage type | Design | Cable length | Approval | Type | Sequence |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 mm | PN40 | 50 mm | 0...31 bar | 5...10 bar | - | - | ATEX | - | - | SE23-15-ST51 | 31030000 |
| 20 mm | PN40 | 50 mm | 0...14 bar | 5...10 bar | - | - | ATEX | - | - | SE23-20-ST51 | 31030007 |
| 25 mm | PN40 | 50 mm | 0...7 bar | 5...10 bar | - | - | ATEX | - | - | SE23-25-ST51 | 31030014 |
| 25 mm | PN40 | 50 mm | 0...7 bar | 5...10 bar | - | - | ATEX | - | - | SE23-25-ST51-03 | 31030015 |
Varianten
| DN | Flange | Diameter Actuator | Operating pressure | Control pressure | Voltage | Voltage type | Design | Cable length | Approval | Type | Sequence |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 mm | PN40 | 50 mm | 0...31 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-15-ST51-ABS30-C001-22-C002-31-6 | 31030001 |
| 15 mm | PN40 | 50 mm | 0...31 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-15-ST51-ABS30-C001-22-C002-31-LV-1 | 31030002 |
| 15 mm | PN40 | 50 mm | 0...31 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-15-ST51-ABS30-C001-22-C002-31-LVCV20-1 | 31030003 |
| 15 mm | PN40 | 50 mm | 0...31 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE23-15-ST51-ABS30-C001-03-C002-31-6 | 31030004 |
| 15 mm | PN40 | 50 mm | 0...31 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE23-15-ST51-ABS30-C001-03-C002-31-LV-2 | 31030005 |
| 15 mm | PN40 | 50 mm | 0...31 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE23-15-ST51-ABS30-C001-03-C002-31-LVCV20-2 | 31030006 |
| 20 mm | PN40 | 50 mm | 0...14 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-20-ST51-ABS30-C001-22-C002-31-6 | 31030008 |
| 20 mm | PN40 | 50 mm | 0...14 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-20-ST51-ABS30-C001-22-C002-31-LV-1 | 31030009 |
| 20 mm | PN40 | 50 mm | 0...14 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-20-ST51-ABS30-C001-22-C002-31-LVCV20-1 | 31030010 |
| 20 mm | PN40 | 50 mm | 0...14 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE23-20-ST51-ABS30-C001-03-C002-31-6 | 31030011 |
| 20 mm | PN40 | 50 mm | 0...14 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE23-20-ST51-ABS30-C001-03-C002-31-LV-2 | 31030012 |
| 20 mm | PN40 | 50 mm | 0...14 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE23-20-ST51-ABS30-C001-03-C002-31-LVCV20-2 | 31030013 |
| 25 mm | PN40 | 50 mm | 0...7 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-25-ST51-ABS30-C001-22-C002-31-6 | 31030016 |
| 25 mm | PN40 | 50 mm | 0...7 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-25-ST51-ABS30-C001-22-C002-31-LV-1 | 31030017 |
| 25 mm | PN40 | 50 mm | 0...7 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE23-25-ST51-ABS30-C001-22-C002-31-LVCV20-1 | 31030018 |