Bürkert
Servogestuurd 2/2-weg zuigerventiel
Type 6240 / Artikelnr. 297185
Productbeschrijving
Het ventiel 6240 is een servogestuurd zuigerventiel. Om de druk- en lekkagebestendigheid te verhogen zijn de stoppen en de kerngeleidingsbuis aan elkaar vastgelast. Er staan verschillende combinaties van afdichtmaterialen ter beschikking, overeenkomstig de applicatie Dankzij de vormgeving en oppervlaktekwaliteit van de behuizing zijn maximale debietwaarden mogelijk. Rondom de spoelen wordt chemisch hoogbestendig epoxide geperst. Door een optioneel verkrijgbare glijring-lagering wordt de looptijd bij droge gassen verhoogd. Om de elektrische vermogensopname tijdens de werking te reduceren, is een elektronische„Kick and Drop“ component voor de overbekrachtiging (stekker 2511) verkrijgbaar. In combinatie met een stekker conform DIN EN 17301-803 vorm A voldoen de ventielen aan de beschermingsgraad IP65. Ventielen in een rvs uitvoering voldoen aan de NEMA 4X.
- Goederencode
- 84818079
- Land
- DE
Technische omschrijving
Naam |
Waarde |
Eenheid |
|---|---|---|
| Type | 6240 | |
| Operation | force-controlled | |
| Actuator type | Plunger valve | |
| Main valve operating principle | Globe valve | |
| Switch function | on/off | |
| Media separation | No | |
| Valve function | A - normally closed - inlet port 1 (P/NC) | |
| Fluidic port connection number | 2 | |
| Valve function number of switching positions | 2 | |
| Valve function manual actuation | No | |
| Flow | Above seat | |
| Nominal pressure min | 0 | bar |
| Nominal pressure max (gas) | 16 | bar |
| Nominal pressure max (liquid) | 16 | bar |
| Main valve orifice 1 (P) (mm) | 6 | mm |
| Main valve orifice 1 (inch) | 1/4 inch | |
| Kv value (water) | 0.6 | m3/h |
| Main valve wetted material | Stainless steel | |
| Port connection 1 type | Inner thread | |
| Port connection 1 thread type | NPT | |
| Port connection 1 thread marking | 1/4 | |
| Port connection 2 type | Inner thread | |
| Port connection 2 thread type | NPT | |
| Port connection 2 thread marking | 1/4 | |
| Valve seat material | Stainless steel | |
| Seat seal material category | Plastics | |
| Seat seal material | PTFE (Polytetrafluorethylene) | |
| Sealing toward outside material | FKM (Fluor rubber) | |
| Temperature environment min | -10 | °C |
| Temperature environment max | 55 | °C |
| Temperature medium min | -10 | °C |
| Temperature medium max | 140 | °C |
| Voltage / rated voltage | 24 | V |
| Voltage / rated voltage | 24 | V |
| Voltage tolerance negative | 10 | % |
| Voltage tolerance positive | 10 | % |
| AC voltage | No | |
| DC voltage | Yes | |
| Battery voltage | No | |
| Rated power DC | 12 | W |
| Reduced power DC | 10 | W |
| Rated power consumption | 10 | W |
| Electrical connection sort | Plug pattern form A according to DIN EN 175301-803 | |
| Electrical connection number of contacts | 2 + Grounding conductor | |
| Cable plug in delivery | enclosed | |
| Cable plug art. no. - type | 00137943 - 2509 | |
| Electrical connection position | in direction of flow left | |
| Protection type (IP max. with suitable connector) | 65 | |
| Coil type | placed on top | |
| Coil insulation material category (encasement) | Plastics | |
| Coil insulation material (encasement) | Epoxy | |
| Coil size | 32 | mm |
| Coil wiring overvoltage protection | without | |
| Coil wiring rectifier | No | |
| Coil wiring polarity recovery diode | No | |
| Coil special feature | for high temperatures | |
| Thermal insulation class of the actuator | H | |
| Nominal operation/Duty cycle | 100 | % |
| Switch time open min | 10 | ms |
| Switch time open max. | 20 | ms |
| Switch time close min | 40 | ms |
| Switch time close max. | 50 | ms |
| Valve setting opening time | No | |
| Valve setting closing time | No | |
| Back-pressure-resistant version | No | |
| Vacuum version | No | |
| Analysis version | No | |
| Oxygen version | No | |
| Oil burner valve | No | |
| Steam version | No | |
| Pilot control seal material | PTFE (Polytetrafluorethylene) | |
| Low-noise version | No | |
| Core guide | Sliding ring | |
| Sliding ring material | PTFE (Polytetrafluorethylene) | |
| Main valve with integrated screen | No | |
| Installation length | 40 | mm |
| Without mounting | No | |
| Valve construction | Valve complete | |
| Gewicht | 0,350000 | kg |
| Goedkeuringstype | ||
| Certific.type |
Kan worden gecombineerd met
Toepassingen & Gereedschap
Downloads
Informatiebladen
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
Solenoid valve, NC | 1,6 MB | EN / US |
|
|
Type 6240 data sheet | servo-assisted piston valve | 1,5 MB | EN / EU |
|
|
Typ 6240 Datenblatt | servogesteuertes Kolbenventil | 1,5 MB | DE / DE |
Gebruiksaanwijzingen
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
Additional manual Type 6013 | PX01 - PX03 Use in the explosion-hazard area | 125 kB | EN,FR,DE / EU |
|
|
Additional manual Type 6013 | PX04 Use in the explosion-hazard area | 138,7 kB | EN,FR,DE / EU |
|
|
Additional manual Type AC10 | Solenoid coil AC10, ATEX approval | 1,5 MB | EN / EU |
|
|
Additional manual Type AC19 | Solenoid coil AC19, II 2G/D Ex approval | 1,6 MB | EN / EU |
|
|
Operating Instructions Type 6240 | 2/2-way servo solenoid valve | 781,2 kB | EN,FR,DE / EU |
|
|
Operating Instructions Type AC10 | ATEX approval | 1,3 MB | EN,FR,DE / EU |
|
|
Manual de usuario Tipo 6240 | Válvula de émbolo de 2/2 víasservocontrolada | 584 kB | ES / ES |
|
|
Manuel supplémentaire Type AC10 | Bobine magnétique AC10, homologation ATEX | 1,6 MB | FR / FR |
|
|
Manuel supplémentaire Type AC19 | Bobine magnétique AC19, homologations II 2G/D Ex | 1,7 MB | FR / FR |
|
|
Zusatzanleitung Typ AC10 | Magnetspule AC10, ATEX Zulassung | 1,5 MB | DE / DE |
|
|
Zusatzanleitung Typ AC19 | Magnetspule Typ AC19, II 2G/D ExZulassung | 1,6 MB | DE / DE |
EU-verklaring
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 3,4 MB | EN,FR,DE |
Functioneel model
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
3D-Animation - 6240 | 2,7 MB | EN |
Flyers en catalogi
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
The compact power valve. | 540,1 kB | EN / EU |
|
|
Solenoid valves for safety in your plant | 786,8 kB | EN / EU |