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NC; Body Bronze; Seal PTFE; Female thread; For gaseous media (Steam Max. 140°C); Closing with flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE01-RT -
NC; Body Bronze; Seal PTFE; Female thread; For liquids; Closing against flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE02-RT -
NO; Body Bronze; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE03-RT -
NC; Body Brass; Seal PTFE; Female thread; For gaseous media (Steam Max. 140°C); Closing with flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE01-BT -
NC; Body Brass; Seal PTFE; Female thread; For liquids; Closing against flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE02-BT -
NO; Body Brass; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE03-BT -
NC; Body Stainless steel 1.4408; Seal PTFE; Female thread; For gaseous media and liquids; Closing against flow; Medium temperature -40...+180°C
Pneumatically operated seat valve Series 21IA.GC -
NO; Body Stainless steel 1.4408; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -40...+180°C
Pneumatically operated seat valve Series 21IA.GA -
NC; Body Stainless steel 1.4408; Seal PTFE; Female thread; For gaseous media; Closing with flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE01-ST -
NC; Body Stainless steel 1.4408; Seal PTFE; Female thread; For liquids; Closing against flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE02-ST -
NO; Body Stainless steel 1.4408; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE03-ST -
NC; Body Cast iron EN-GJL-250; Seal EPDM; Flange PN16; For gaseous media; Closing with flow; Medium temperature -10...+140°CPneumatically operated seat valve Series SE06-GE
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NC; Body Cast iron EN-GJL-250; Seal EPDM; Flange PN16; For liquids; Closing against flow; Medium temperature -10...+140°CPneumatically operated seat valve Series SE07-GE
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NO; Body Cast iron EN-GJL-250; Seal EPDM; Flange PN16; For gaseous media and liquids; Medium temperature -10...+140°CPneumatically operated seat valve Series SE08-GE
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NC; Body Cast iron EN-GJL-250; Seal PTFE; Flange PN16; Pressure compensated cone for high pressure; Medium temperature -10...+170°CPneumatically operated seat valve Series SE09-GT
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NO; Body Stainless steel AISI 316; Seal PTFE; Flange PN40; For gaseous media and liquids; Closing against flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE23-ST -
NC; Body Stainless steel AISI 316; Seal PTFE; Flange PN40; For liquids; Closing against flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE24-ST -
NC; Body Stainless steel AISI 316; Seal PTFE; Flange PN40; For gaseous media; Closing with flow; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE25-ST -
NC; 3-way-type; Body Bronze; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE10-RT -
NO; 3-way-type; Body Bronze; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE11-RT -
Distribution function; 3-way-type; Body Bronze; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE12-RT -
Mixing function; 3-way-type; Body Bronze; Seal PTFE; Female thread; For gaseous media and liquids; Medium temperature -30...+170°C
Pneumatically operated seat valve Series SE13-RT
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Pneumatically operated seat valve Series SE25-STNC; Body Stainless steel AISI 316; Seal PTFE; Flange PN40; For gaseous media; Closing with flow; Medium temperature -30...+170°C 
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| DN | Flange | Diameter Actuator | Operating pressure | Control pressure | Voltage | Voltage type | Design | Cable length | Approval | Type | Sequence |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 mm | PN40 | 50 mm | 0...40 bar | 5...10 bar | - | - | ATEX | - | - | SE25-15-ST51 | 31050001 |
| 20 mm | PN40 | 50 mm | 0...30 bar | 5...10 bar | - | - | ATEX | - | - | SE25-20-ST51 | 31050008 |
| 25 mm | PN40 | 50 mm | 0...15 bar | 5...10 bar | - | - | ATEX | - | - | SE25-25-ST51 | 31050015 |
| 25 mm | PN40 | 80 mm | 0...40 bar | 5...10 bar | - | - | ATEX | - | - | SE25-25-ST81 | 31050022 |
| 32 mm | PN40 | 50 mm | 0...8 bar | 5...10 bar | - | - | ATEX | - | - | SE25-32-ST51 | 31050029 |
| 32 mm | PN40 | 80 mm | 0...30 bar | 5...10 bar | - | - | ATEX | - | - | SE25-32-ST81 | 31050036 |
| 32 mm | PN40 | 125 mm | 0...35 bar | 5...10 bar | - | - | ATEX | - | - | SE25-32-ST1251 | 31050043 |
| 40 mm | PN40 | 50 mm | 0...6 bar | 5...10 bar | - | - | ATEX | - | - | SE25-40-ST51 | 31050050 |
| 40 mm | PN40 | 80 mm | 0...21 bar | 5...10 bar | - | - | ATEX | - | - | SE25-40-ST81 | 31050057 |
| 40 mm | PN40 | 125 mm | 0...23 bar | 5...10 bar | - | - | ATEX | - | - | SE25-40-ST1251 | 31050064 |
| 50 mm | PN40 | 80 mm | 0...12 bar | 5...10 bar | - | - | ATEX | - | - | SE25-50-ST81 | 31050071 |
| 50 mm | PN40 | 125 mm | 0...15 bar | 5...10 bar | - | - | ATEX | - | - | SE25-50-ST1251 | 31050078 |
| 65 mm | PN40 | 80 mm | 0...6 bar | 5...10 bar | - | - | ATEX | - | - | SE25-65-ST81 | 31050085 |
| 65 mm | PN40 | 125 mm | 0...17 bar | 5...10 bar | - | - | ATEX | - | - | SE25-65-ST1251 | 31050092 |
| 80 mm | PN40 | 80 mm | 0...4 bar | 5...10 bar | - | - | ATEX | - | - | SE25-80-ST81 | 31050099 |
| 80 mm | PN40 | 125 mm | 0...12 bar | 5...10 bar | - | - | ATEX | - | - | SE25-80-ST1251 | 31050106 |
| DN | Flange | Diameter Actuator | Operating pressure | Control pressure | Voltage | Voltage type | Design | Cable length | Approval | Type | Sequence |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 mm | PN40 | 50 mm | 0...40 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-15-ST51-ABS30-C001-22-C002-31-6 | 31050002 |
| 15 mm | PN40 | 50 mm | 0...40 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-15-ST51-ABS30-C001-22-C002-31-LV-1 | 31050003 |
| 15 mm | PN40 | 50 mm | 0...40 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-15-ST51-ABS30-C001-22-C002-31-LVCV20-1 | 31050004 |
| 15 mm | PN40 | 50 mm | 0...40 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-15-ST51-ABS30-C001-03-C002-31-6 | 31050005 |
| 15 mm | PN40 | 50 mm | 0...40 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-15-ST51-ABS30-C001-03-C002-31-LV-2 | 31050006 |
| 15 mm | PN40 | 50 mm | 0...40 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-15-ST51-ABS30-C001-03-C002-31-LVCV20-2 | 31050007 |
| 20 mm | PN40 | 50 mm | 0...30 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-20-ST51-ABS30-C001-22-C002-31-6 | 31050009 |
| 20 mm | PN40 | 50 mm | 0...30 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-20-ST51-ABS30-C001-22-C002-31-LV-1 | 31050010 |
| 20 mm | PN40 | 50 mm | 0...30 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-20-ST51-ABS30-C001-22-C002-31-LVCV20-1 | 31050011 |
| 20 mm | PN40 | 50 mm | 0...30 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-20-ST51-ABS30-C001-03-C002-31-6 | 31050012 |
| 20 mm | PN40 | 50 mm | 0...30 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-20-ST51-ABS30-C001-03-C002-31-LV-2 | 31050013 |
| 20 mm | PN40 | 50 mm | 0...30 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-20-ST51-ABS30-C001-03-C002-31-LVCV20-2 | 31050014 |
| 25 mm | PN40 | 50 mm | 0...15 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-25-ST51-ABS30-C001-22-C002-31-6 | 31050016 |
| 25 mm | PN40 | 50 mm | 0...15 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-25-ST51-ABS30-C001-22-C002-31-LV-1 | 31050017 |
| 25 mm | PN40 | 50 mm | 0...15 bar | 5...10 bar | 230V/50-60Hz | - | ATEX | - | - | SE25-25-ST51-ABS30-C001-22-C002-31-LVCV20-1 | 31050018 |
| 25 mm | PN40 | 50 mm | 0...15 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-25-ST51-ABS30-C001-03-C002-31-6 | 31050019 |
| 25 mm | PN40 | 50 mm | 0...15 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-25-ST51-ABS30-C001-03-C002-31-LV-2 | 31050020 |
| 25 mm | PN40 | 50 mm | 0...15 bar | 5...10 bar | 24VDC / 48V/50-60Hz | - | ATEX | - | - | SE25-25-ST51-ABS30-C001-03-C002-31-LVCV20-2 | 31050021 |
| 25 mm | PN40 | 80 mm | 0...40 bar | 5...10 bar | 24VDC | DC | ATEX | - | CE | SE25-25-ST81-ABS31-BDA08024CS-C003-31-CV20-6 | 31050023 |
| 25 mm | PN40 | 80 mm | 0...40 bar | 5...10 bar | 24VDC | DC | ATEX | - | CE | SE25-25-ST81-ABS31-BDA08024CS-C003-32-6 | 31050024 |
| 25 mm | PN40 | 80 mm | 0...40 bar | 5...10 bar | 24VDC | DC | ATEX | - | CE | SE25-25-ST81-ABS31-BDA08024CS-C003-32-LV-2 | 31050025 |
| 25 mm | PN40 | 80 mm | 0...40 bar | 5...10 bar | 220-230V/50-60Hz | AC | ATEX | - | CE | SE25-25-ST81-ABS31-BDA08223DS-C003-31-CV20-6 | 31050026 |
| 25 mm | PN40 | 80 mm | 0...40 bar | 5...10 bar | 220-230V/50-60Hz | AC | ATEX | - | CE | SE25-25-ST81-ABS31-BDA08223DS-C003-32-6 | 31050027 |
| 25 mm | PN40 | 80 mm | 0...40 bar | 5...10 bar | 220-230V/50-60Hz | AC | ATEX | - | CE | SE25-25-ST81-ABS31-BDA08223DS-C003-32-LV-1 | 31050028 |