Bürkert
2/2-vägs kolvventil, servostyrd
Typ 6240 / Artikelnr. 467192
Artikelbeskrivning
6240 är en servostyrd kolvventil. För att öka tryck- och läckagesäkerheten är pluggar och kärnstyrrör sammansvetsade med varandra. Beroende på applikationen finns olika kombinationer av tätningsmaterial till förfogande. Ventilhusets formgivning och ytkvalitet möjliggör maximala genomströmningsvärden. Spolarna tätas med epoxi med hög kemisk beständighet. En optimal glidringlagring ökar brukstiden vid torra gaser. För reducering av den elektriska ineffekten under drift, finns en elektronisk "Kick and Drop"-anordning för övermagnetisering (stickkontakt 2511). I kombination med en stickkontakt enligt DIN EN 17301-803 form A uppfyller ventilerna skyddsklass IP65. Ventiler i rostfritt stål uppfyller NEMA 4X.
- Statistiskt varunummer
- 84818079
- Land
- DE
Tekniska specifikationer
Namn |
Värde |
Enhet |
|---|---|---|
| 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) | 12 | mm |
| Main valve orifice 1 (inch) | 7/16 inch | |
| Kv value (water) | 2,2 | 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 | 1/2 | |
| Port connection 2 type | Inner thread | |
| Port connection 2 thread type | NPT | |
| Port connection 2 thread marking | 1/2 | |
| Valve seat material | Stainless steel | |
| Seat seal material category | Elastomer | |
| Seat seal material | FKM (Fluor rubber) | |
| 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 | 240 | V |
| Voltage / rated voltage | 240 | V |
| Voltage tolerance negative | 10 | % |
| Voltage tolerance positive | 10 | % |
| Voltage frequency | 60 | Hz |
| AC voltage | Yes | |
| DC voltage | No | |
| Battery voltage | No | |
| Rated power consumption | 16 | W |
| inrush power consumption AC | 105 | V·A |
| 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 | 42 | 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 | 20 | ms |
| Switch time open max. | 40 | ms |
| Switch time close min | 80 | ms |
| Switch time close max. | 100 | 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 | FKM (Fluor rubber) | |
| Low-noise version | No | |
| Core guide | Sliding ring | |
| Sliding ring material | PTFE (Polytetrafluorethylene) | |
| Main valve with integrated screen | No | |
| Installation length | 55 | mm |
| Valve construction | Valve complete | |
| Vikt | 0,788000 | kg |
Kan kombineras med
Applikationer & Verktyg
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Datablad
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Filstorlek |
Språk / Land |
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|---|---|---|---|
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Solenoid valve, NC | 1,6 MB | EN / US |
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Type 6240 data sheet | servo-assisted piston valve | 1,8 MB | EN / EU |
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Typ 6240 Datenblatt | servogesteuertes Kolbenventil | 1,8 MB | DE / DE |
Manual
Beskrivning |
Filstorlek |
Språk / 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 | 1,6 MB | EN,FR,DE / EU |
|
|
Operating Instructions Type AC10 | ATEX approval | 1,3 MB | EN,FR,DE / EU |
|
|
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 |
|
|
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-försäkran
Beskrivning |
Filstorlek |
Språk / Land |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 3,6 MB | EN,FR,DE |
Funktionell modell
Beskrivning |
Filstorlek |
Språk / Land |
|
|---|---|---|---|
|
|
3D-Animation - 6240 | 2,7 MB | EN |
Informationsblad och kataloger
Beskrivning |
Filstorlek |
Språk / Land |
|
|---|---|---|---|
|
|
4,3 MB | EU | |
|
|
The compact power valve. | 494,8 kB | EN / EU |
|
|
723 kB | AF | |
|
|
Solenoid valves for safety in your plant | 786,8 kB | EN / EU |