Bürkert
Servogestuurd 2/2-weg membraanventiel
Type 0290 / Artikelnr. 18121
Productbeschrijving
Het ventiel 0290 is een servogestuurd membraanventiel uit de S.EV reeks. Het ventiel gaat zonder drukverschil open. De openingsbeweging wordt door de vaste koppeling van het membraan aan het anker ondersteund. Hierbij zorgt de geïntegreerde „soft-kick“ functie ervoor dat het materiaal tijdens het openen ontzien wordt. Er staan verschillende membraanmaterialen ter beschikking, overeenkomstig de applicaties. Het aanbod aan behuizingen wordt afgerond door een rvs variant en een variant van grijs gietijzer. Rondom de magneetspoelen wordt chemisch hoogbestendig epoxide geperst. Om de elektrische vermogensopname te reduceren, is bij alle DC varianten een elektronische „kick and drop“ component in de spoel aangebracht. In combinatie met een stekker conform DIN EN 17301-803 vorm A voldoen de ventielen aan de beschermingsgraad IP65 – in combinatie met een rvs behuizing NEMA 4X.
- Goederencode
- 84818079
- Land
- DE
- No export license
Technische omschrijving
Naam |
Waarde |
Eenheid |
|---|---|---|
| Type | 0290 | |
| Operation | force-controlled | |
| Actuator type | Plunger valve | |
| Main valve operating principle | Diaphragm 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 (liquid) | 16 | bar |
| Main valve orifice 1 (P) (mm) | 25 | mm |
| Main valve orifice 1 (inch) | 1 inch | |
| Kv value (water) | 10 | m3/h |
| QNn value (gas) | 10700 | l/min |
| Main valve wetted material | Stainless steel | |
| Port connection 1 type | Inner thread | |
| Port connection 1 thread type | G | |
| Port connection 1 thread marking | 1 | |
| Port connection 2 type | Inner thread | |
| Port connection 2 thread type | G | |
| Port connection 2 thread marking | 1 | |
| Medium-contacting part core material | Stainless steel | |
| Medium-contacting part stopper material | Stainless steel | |
| Valve body cover 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 | 120 | °C |
| Voltage / rated voltage | 24 | V |
| Voltage / rated voltage | 24 | V |
| Voltage tolerance negative | 10 | % |
| Voltage tolerance positive | 10 | % |
| Voltage frequency | 50 | Hz |
| AC voltage | Yes | |
| DC voltage | No | |
| Battery voltage | No | |
| Rated power consumption | 16 | W |
| inrush power consumption AC | 120 | V·A |
| Rated power AC | 32 | 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 | enclosed | |
| Cable plug art. no. - type | 00132445 - 2508 | |
| Electrical connection position | in direction of flow left | |
| Protection type (IP max. with suitable connector) | IP65 | |
| Coil type | block bolted | |
| Coil insulation material category (encasement) | Plastics | |
| Coil insulation material (encasement) | Epoxy | |
| Coil size | 49 | mm |
| Coil wiring overvoltage protection | without | |
| Coil wiring rectifier | No | |
| Coil wiring polarity recovery diode | No | |
| Thermal insulation class of the actuator | H | |
| Nominal operation/Duty cycle | 100 | % |
| Switch time open min | 100 | ms |
| Switch time open max. | 250 | ms |
| Switch time close min | 700 | ms |
| Switch time close max. | 2000 | ms |
| Valve setting opening time | No | |
| Valve setting closing time | No | |
| Back-pressure-resistant version | No | |
| Vacuum version | Yes | |
| Analysis version | No | |
| Oil burner valve | No | |
| Steam version | No | |
| Pilot control orifice (mm) | 2 | mm |
| Pilot control seal material | FKM (Fluor rubber) | |
| Low-noise version | No | |
| Main valve with integrated screen | No | |
| Installation length | 115 | mm |
| Valve construction | Valve complete | |
| Gewicht | 1,755000 | kg |
Kan worden gecombineerd met
Toepassingen & Gereedschap
Downloads
Informatiebladen
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
Type 0290 data sheet | servo-assisted diaphragm valve | 703,8 kB | EN / EU |
|
|
Type 0290 data sheet | servo-assisted diaphragm valve [US units] | 234,1 kB | EN / US |
|
|
Typ 0290 Datenblatt | servogesteuertes Membranventil | 757,4 kB | DE / DE |
Gebruiksaanwijzingen
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
Additional Manual Type 0131 0255 0256 0283 0287 0290 0293 2610 | El. operating conditions | 132,2 kB | EN,FR,DE / EU |
|
|
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 |
|
|
Operating Instructions Type 0290 | 2-way solenoid valve, direct-acting | 143,8 kB | EN / EU |
|
|
Operating Instructions Type 0290 | 2/2-way solenoid valve | 699,6 kB | EN / EU |
|
|
Additional manual Type 0290 | 2/2-way solenoid valve | 109,7 kB | RU / RU |
|
|
Bedienungsanleitung Typ 0290 | 2/2-Wege-Magnetventil | 691,9 kB | DE / DE |
|
|
Manuel d'utilisation Type 0290 | Electrovanne 2/2 voies | 701,3 kB | FR / FR |
EU-verklaring
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 2,5 MB | EN,FR,DE |
Functioneel model
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
3D-Animation - 0290 | 2,3 MB | EN |
Flyers en catalogi
Beschrijving |
Best.form. |
Taal / Land |
|
|---|---|---|---|
|
|
4,3 MB | EU |