Bürkert
2/2-vejs whisper-ventil med medieseparering
Type 6712 / Produktnr. 273237
Produktbeskrivelse
Der er mange krav til ventiler til regulering af væsker i små mængder: høj kemisk resistens, gode gennemskylningsprofiler, hurtighed, driftssikkerhed, tæthed og lavt effektforbrug. Bürkert introducerer nu en unik mediesepareret vippeventil type 6712, der overgår de øvrige mikroventiler, der findes på markedet. Ventilen har en skiftetid på 3 ms, og med 30 millioner skift en enestående holdbarhed, der ligger over gennenmsnittet samt et effektforbrug på 0,5 W, er den velegnet til brug indenfor medicinsk teknologi og i laboratoriemiljøer. Den nye ventil type 6712 fås som 2/2-vejs og 3/2-vejs ventil og er en del af Bürkerts WhisperValve-serie, der er kendetegnet ved en nærmest lydløs drift.
- Statistiske varenumre
- 84818079
- Land
- DE
Tekniske egenskaber
Navn |
Værdi |
Enhed |
|---|---|---|
| Type | 6712 | |
| Valve construction | Valve complete | |
| Valve function manual actuation | No | |
| Valve diameter | 0,8 | mm |
| Media separation | Yes | |
| QNn value (gas) | 13,1 | l/min |
| Kv value (water) | 0,012 | m3/h |
| Differential pressure max | 3 | bar |
| Back pressure max | 1,2 | bar |
| Nominal pressure min | 0 | bar |
| Nominal pressure max | 3 | bar |
| Actuator type | Whisper-Plunger valve (diaphragm) | |
| Switch function | on/off | |
| Valve function | A - normally closed - inlet port 1 (P/NC) | |
| Fluidic port connection number | 2 | |
| Valve function number of switching positions | 2 | |
| Operation | direct-acting | |
| Flow | Below seat | |
| Port connection 1 type | Flanged | |
| Port connection 1 flange | Bürkert flange 7 x 18,2 version A1 | |
| Port connection 2 type | Flanged | |
| Port connection 2 flange | Bürkert flange 7 x 18,2 version A1 | |
| Switch time open characteristic | 1 | ms |
| Switch time close characteristic | 5 | ms |
| Nominal operation/Duty cycle | 100 | % |
| Coil type | permanently integrated | |
| Coil insulation material (encasement) | Iron steel nickel-plated | |
| Coil wiring LED | No | |
| Coil wiring overvoltage protection | without | |
| Coil wiring rectifier | No | |
| Coil wiring polarity protection | No | |
| Coil wiring polarity recovery diode | No | |
| Coil wiring polarity recovery diode redundant | No | |
| Rated power DC | 0,93 | W |
| Rated power consumption | 0,9 | W |
| Power reduction integrated | No | |
| Installation width (nominal value) | 7 | mm |
| Electrical connection sort | Plug 2-pin, e. g. suitable for connecting with JST PHR-2 | |
| Electrical connection number of contacts | 2 | |
| Electrical connection type | male | |
| Cable plug in delivery | not included | |
| Electrical connection position | top | |
| Electrical connection polarity | pin 1 -, pin 2 + | |
| Voltage / rated voltage | 24 | V |
| Voltage / rated voltage | 24 | V |
| AC voltage | No | |
| DC voltage | No | |
| Battery voltage | Yes | |
| Protection type (IP max. with suitable connector) | IP40 | |
| Temperature environment min | 15 | °C |
| Temperature environment max | 55 | °C |
| Temperature medium min | 15 | °C |
| Temperature medium max | 55 | °C |
| Mounting type | Metric screws | |
| Mounting dimensions | M1,6 x 8 | |
| Mounting (flange) type | Metric screws | |
| Mounting (flange) material | Stainless steel | |
| Fluidics body material | PPS (Polyphenylene sulphide) | |
| Seat seal material category | Elastomer | |
| Seat seal material | FKM (Fluor rubber) | |
| Sealing toward outside material | FKM (Fluor rubber) | |
| Port connection seal material design | O-ring | |
| Vægt | 0,012000 | kg |
Downloads
Datablad
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
|---|---|---|---|
|
Type 6712 data sheet | solenoid valve Whisper Valve with media separation | 499,8 kB | EN / EU |
|
|
6712 型可组合 参数表 | 2 位 2 通静音阀，带介质 | 883 kB | ZH / CN |
|
|
Typ 6712 Datenblatt | Magnetventil Whisper Valve mit Medientrennung | 534,4 kB | DE / DE |
Brugermanualer
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
|---|---|---|---|
|
|
Operating Instructions Type 6712 | Whisper Valve, solenoid valve with medium isolation | 879,8 kB | EN,FR,DE / EU |
|
|
OperatingInstruction BoostClose | 686 kB | EN,FR,DE / EU |
EU-erklæring
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 924,2 kB | EN,FR,DE |
Flyers og kataloger
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
|---|---|---|---|
|
|
For safe and reliable analysis in In-Vitro Diagnostics | 837,8 kB | EN / EU |
|
|
Selection Disc | 640,7 kB | EN / US |