Bürkert
Servostyrt 2/2-veis membran magnetventil
Type 6281 / Artikkelnr. 241036
Artikkelbeskrivelse
Ventilen 6281 er en servostyrt membranventil i serien S.EV. For at ventilen skal fungere riktig er det alltid nødvendig med et minimumsdifferansetrykk. Avhengig av applikasjonene er forskjellige membraner og virkemåter tilgjengelige. Standard messinghus oppfyller alle europeiske normer mht. drikkevannskrav. For andre markeder finnes avsinkningsstabil messing. Hus kommer i tillegg i en syrefast variant. Kjemisk høystabil epoksy presses på magnetspolene. For å redusere energibehovet kan alle spoler leveres med en elektronisk effektredusering. Ventilen kan utstyres med en manuell betjening for enkelt vedlikehold og igangkjøring. Sammen med en plugg i henhold til DIN EN 17301-803 form A oppfyller ventilene beskyttelsesart IP65 – i forbindelse med et edelstålhus NEMA 4X.
- Handelsvare-koder
- 84818079
- Land
- DE
Tekniske egenskaper
Navn |
Verdi |
Enhet |
|---|---|---|
| Type | 6281 | |
| Operation | servo-controlled | |
| Actuator type | Plunger valve | |
| Main valve operating principle | Diaphragm valve | |
| Switch function | on/off | |
| Media separation | No | |
| Valve function | B - normally open - inlet port 1 (P/NO) | |
| Fluidic port connection number | 2 | |
| Valve function number of switching positions | 2 | |
| Valve function manual actuation | No | |
| Flow | Above seat | |
| Nominal pressure min | 0,2 | bar |
| Nominal pressure max (liquid) | 16 | bar |
| Nominal pressure (DIN EN 1333) | PN 16 | |
| Main valve orifice 1 (P) (mm) | 13 | mm |
| Main valve orifice 1 (inch) | 1/2 inch | |
| Kv value (water) | 3,8 | m3/h |
| QNn value (gas) | 4.100 | l/min |
| Main valve wetted material | Brass | |
| Port connection 1 type | Inner thread | |
| Port connection 1 thread type | G | |
| Port connection 1 thread marking | 1/2 | |
| Port connection 2 type | Inner thread | |
| Port connection 2 thread type | G | |
| Port connection 2 thread marking | 1/2 | |
| Medium-contacting part core material | Stainless steel | |
| Medium-contacting part stopper material | Stainless steel | |
| Seat seal material category | Elastomer | |
| Seat seal material | FKM (Fluor rubber) | |
| Sealing toward outside material | FKM (Fluor rubber) | |
| Temperature environment max | 55 | °C |
| Temperature medium min | 0 | °C |
| Temperature medium max | 60 | °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 | Yes | |
| Rated power DC | 9,5 | W |
| Reduced power DC | 8 | W |
| Rated power consumption | 8 | 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 | not included | |
| Electrical connection position | in direction of flow left | |
| Protection type (IP max. with suitable connector) | IP65 | |
| Coil type | placed on top | |
| 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 | 50 | ms |
| Switch time open max. | 1.000 | ms |
| Switch time close min | 120 | ms |
| Switch time close max. | 3.000 | ms |
| Valve setting opening time | No | |
| Valve setting closing time | No | |
| Back-pressure-resistant version | No | |
| Vacuum version | No | |
| Analysis version | No | |
| Oxygen version | Yes | |
| Oil burner valve | No | |
| Steam version | No | |
| Pilot control orifice (mm) | 1,2 | mm |
| Pilot control seal material | FKM (Fluor rubber) | |
| Pilot control centrally bolted | Yes | |
| Low-noise version | No | |
| Main valve with integrated screen | No | |
| Installation length | 65 | mm |
| Parts free of oil and grease | Yes (according to DIS 1000020797) | |
| Valve construction | Valve complete | |
| Vekt | 0,560000 | kg |
Kan kombineres med
Applikasjoner og verktøy
Nedlastinger
Datablader
Beskrivelse |
Filstørrelse |
Språk / land |
|
|---|---|---|---|
|
Tipo 6281 ficha técnica |servocontrol |válvula de membrana | 717,5 kB | ES |
|
|
Type 6281 data sheet | servo-assisted diaphragm valve | 1,9 MB | EN / EU |
|
|
Type 6281 data sheet | servo-assisted diaphragm valve [US units] | 837,7 kB | EN / US |
|
|
Typ 6281 Datenblatt | servogesteuertes Membranventil | 1,9 MB | DE / DE |
|
|
Type 6281 Fiche technique |Vanne à membrane 2/2 voies pilotée | 2,1 MB | FR / FR |
Brukerhåndbøker
Beskrivelse |
Filstørrelse |
Språk / land |
|
|---|---|---|---|
|
|
Additional manual Type 6013 | PX01 - PX03 Use in the explosion-hazard area | 125 kB | EN,FR,DE / EU |
|
|
Additional manual Type 6013 | PX011 - PX13 Use in the explosion-hazard area | 517,7 kB | EN,FR,DE / EU |
|
|
Additional manual Type AC10 | Solenoid coil AC10, ATEX approval | 1,5 MB | EN / EU |
|
|
Additional manual Type XXXX |PX04 Use in the explosion-hazard area | 138,9 kB | EN,FR,DE / EU |
|
|
Návod k obsluze Type 6213 | 2/2-cestný magnetický ventil | 1,3 MB | / CZ |
|
|
Operating Instructions Type 6213 6281 | 2/2-way solenoid valve | 1,3 MB | EN / EU |
|
|
Operating Instructions Type AC10 | ATEX approval | 1,3 MB | EN,FR,DE / EU |
|
|
Bedienungsanleitung Typ 6213 6281 | 2/2-Wege-Magnetventil | 1,3 MB | DE / DE |
|
|
Istruzioni d'uso Tipo AC10 | Bobina magnetica, ATEX | 1,2 MB | IT / IT |
|
|
Manual de operação Bobina magnética tipo AC10 | Dispositivo com homologação II 2G/D Ex | 1,4 MB | PT / BR |
|
|
Manuel d'utilisation Type 6213 6281 | Électrovanne 2/2 voies | 1,3 MB | FR / FR |
|
|
Manuel supplémentaire Type AC10 | Bobine magnétique AC10, homologation ATEX | 1,6 MB | FR / FR |
|
|
Zusatzanleitung Typ AC10 | Magnetspule AC10, ATEX Zulassung | 1,5 MB | DE / DE |
EU-deklarasjon
Beskrivelse |
Filstørrelse |
Språk / land |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 3 MB | EN,FR,DE |
Interaktiv animasjon
Beskrivelse |
Filstørrelse |
Språk / land |
|
|---|---|---|---|
|
|
3D-Animation - 6281 | 3,2 MB | EN |
Flyveblader og kataloger
Beskrivelse |
Filstørrelse |
Språk / land |
|
|---|---|---|---|
|
|
723 kB | AF | |
|
|
Flyer Best Practice Safe operation with overpressure | 212,9 kB | EN / EU |
|
|
For stable transport of bulk materials | 635,2 kB | EN / EU |
|
|
Solenoid valves for safety in your plant | 786,8 kB | EN / EU |