Bürkert
Pneumatisk betjent 2/2-vejs membranventil med kunststof-aktuator (type CLASSIC)
Type 2031 / Artikelnr. 347830
Produktbeskrivelse
Den eksternt styrede membranventil type 2031 består af en pneumatisk betjent stempelaktuator, en membran og et 2-vejs ventilhus. Den gennemtestede og robuste aktuator med plasthus sikrer brug under hygiejniske eller aggressive omgivelsesbetingelser. Det floweffektive ventilhus med minimalt dødrum giver mulighed for høje gennemstrømningsværdier og alsidige anvendelsesmuligheder. Ventilhus og membran fås i alle almindelige materialer og varianter. Aktuatoren har et kompakt autoklaverbart design (PPS-variant). Integreringen af automatiseringsenheder 8690/8691/8697 er mulig i alle udbygningstrin (kan eftermonteres). En eksplosionsbeskyttet ATEX/IECEx-enhedsvariant er tilgængelig. Huset til påsætning fås efter valg i plast eller rustfrit stål. Som standard forsynes aktuatoren med en integreret, optisk indikationsvisning, efter valg kan der monteres en min./maks. slagbegrænsning.
- Statistisk varenummer
- 84818087
- Land
- DE
Tekniske egenskaber
Navn |
Værdi |
Enhed |
|---|---|---|
| Type | 2031 | |
| Product sub-group | On/off valves | |
| Main valve operating principle | Diaphragm valve | |
| Valve piloting type | Pneumatic | |
| Valve construction | Valve complete | |
| Actuator version | Classic | |
| Control function | A - normally closed (NC) | |
| Valve function number of switching positions | 2 | |
| Actuator size | 125 | mm |
| Actuator material | PPS (Polyphenylene sulphide) | |
| Control air connection material | Stainless steel | |
| Control air connection type | Internal thread | |
| Control air connection thread type | G | |
| Control air connection diameter (inch) | 1/4 inch | |
| Control air connection position | 90° to direction of line | |
| Control air hole diameter | 3 | mm |
| O-ring between cover and bush | No | |
| Position monitoring via magnetic piston | No | |
| Valve function manual actuation | No | |
| Additional manual actuation included | No | |
| Body nominal size | 50 | mm |
| Body nominal size (IN) | 2 inch | |
| Diaphragm coupling | Bayonet | |
| Diaphragm material | PTFE with EPDM support back | |
| Fluidic port connection number | 2 | |
| Valve body material category | Metals | |
| Valve body material | Stainless steel | |
| Valve raw body manufacture | formed | |
| Manufacturer´s test certificate 3.1 included | Yes | |
| Valve body surface treatment internal | electropolished | |
| Valve body surface treatment external | Electropolished | |
| Surface finish internal | RA 0,38 µm | |
| Port connection 1 size DN | DN 50 | |
| Port connection 1 type | Weld end | |
| Port connection 1 pipe standards 1 | ISO 4200 | |
| Port connection 1 pipe standard 2 | DIN 11866 serie B | |
| Port connection 1 pipe standard 3 | DIN EN ISO 1127 | |
| Port connection 1 inner diameter (mm) | 56,3 | mm |
| Port connection 1 wall thickness (mm) | 2 | mm |
| Port connection 1 outer diameter (mm) | 60,3 | mm |
| Port connection 2 size DN | DN 50 | |
| Port connection 2 type | Weld end | |
| Port connection 2 pipe standards 1 | ISO 4200 | |
| Port connection 2 pipe standard 2 | DIN 11866 serie B | |
| Port connection 2 pipe standard 3 | DIN EN ISO 1127 | |
| Port connection 2 inner diameter (mm) | 56,3 | mm |
| Port connection 2 wall thickness (mm) | 2 | mm |
| Port connection 2 outer diameter (mm) | 60,3 | mm |
| Nominal pressure min | 0 | bar |
| Nominal pressure max | 7 | bar |
| Control pressure min | 5,5 | bar |
| Control pressure max | 7 | bar |
| Temperature environment min | 5 | °C |
| Temperature environment max | 90 | °C |
| Temperature medium min | -10 | °C |
| Temperature medium max | 130 | °C |
| Kv value (water) | 70 | m3/h |
| Nominal pressure (DIN EN 1333) | PN 16 | |
| Nominal Pressure (DIN EN 1759) | Class 150 | |
| CIP capable | Yes | |
| SIP capable | Yes | |
| Piston seal material | FKM (Fluor rubber) | |
| Vægt | 7,89 | kg |
Kan kombineres med
Applikationer og værktøj
Downloads
Datablad
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
|---|---|---|---|
|
Type 2030/2031 data sheet | pneumatically operated diaphragm valve (CLASSIC) | 2 MB | EN / EU |
|
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Type 2XXX data sheet | accessory for pneumatic acutators CLASSIC and ELEMENT | 791 kB | EN / EU |
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Tipo 2000 hoja de datos | accesorios para válvula de asiento inclinado | 1 MB | ES / ES |
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Tipo 2031 folha de dados | válvula de membrana de acionamento pneumático | 830 kB | PT / BR |
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Tipo 2031 hoja de datos | válvula de membrana [cuerpo de laválvula forjado] | 625 kB | ES / ES |
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Typ 2030/2031 Datenblatt | pneumatisch betätigtes Membranventil (CLASSIC) | 2 MB | DE / DE |
|
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Typ 2XXX Datenblatt | Zubehör für pneumatische Antriebe CLASSIC und ELEMENT | 800 kB | DE / DE |
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Type 2031 fiche technique | vanne pneumatique à membrane avec actionneur en inox | 1 MB | FR / FR |
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类型 2031 参数表 | 二位二通隔膜阀，锻造阀体，焊接端和卡箍连接，端口连接 DN8 — 100 | 2 MB | ZH / CN |
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类型 2031 铸造阀门 参数表 | 二位二通隔膜阀，铸造阀体， 焊接端和卡箍连接，端口连接 DN4 — 50 | 2 MB | ZH / CN |
Brugermanualer
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
|---|---|---|---|
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|
Additional manual Type 2031 | PE05 Removing the pressure piece from diaphragm valves | 1 MB | EN,FR,DE / EU |
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Additional manual Type 2xxx 3xxx | Angles for self-draining of diaphragm valves | 667 kB | EN / EU |
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Additional manual Type xxxx |PX51 use in the potentially explosive area Category 2 | 273 kB | EN,FR,DE / EU |
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OnOff position feedback | 2 MB | EN,FR,DE / EU |
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Operating Instructions Type 2030 203X | Piston-operated diaphragm valve, DN65 ? DN100 | 2 MB | EN,FR,DE / EU |
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Operating Instructions Type 2030 203X | Piston-operated diaphragm valve, DN8 DN65 | 2 MB | EN / EU |
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Quickstart Type 2030 203X | Piston operated diaphragm valve, diameter DN65 - DN100 | 1 MB | EN,FR,DE / EU |
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Quickstart Type 2030 203X | Piston operated diaphragm valves, Diameter DN8 - DN65 | 1 MB | EN / EU |
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Quickstart Type 2031 | INOX 2/2-way diaphragm valve | 928 kB | EN / EU |
|
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Service manual Type 2000 2002 2012 203X | Stroke limitation | 2 MB | EN,FR,DE / EU |
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Service manual Type 2030 203X | Replacement of seal set / Conversion of control function | 2 MB | EN / EU |
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Bedienungsanleitung Typ 2030 203X | Kolbengesteuerte Membranventile, Nennweiten DN8 - DN65 | 2 MB | DE / DE |
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Manual de usuario Tipo 2030 | Cabezal de control [DN65-DN80-DN100] | 296 kB | ES / ES |
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Manual de usuario Tipo 2030 | Cabezal de control [DN8-DN65] | 364 kB | ES / ES |
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Manuel d'utilisation Type 2030 203X | Vannes à membrane, diamètre nominale DN8 DN65 | 2 MB | FR / FR |
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Manuel de service Type 2030 2031 2032 2033 2037 | Replacement of the seal set | 2 MB | FR / FR |
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Manuel supplémentaire Type 2xxx 3xxx | Angle de vidange automatique des vannes à membrane | 657 kB | FR / FR |
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Návod k obsluze Typ 2030, 2031, 2031 K, 2032, 2033, 2037 | Membránové ventily s pístovým | 3 MB | CS / CZ |
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Quickstart Typ 2030 203X | Kolbengesteuerte Membranventile,Nennweiten DN8 - DN65 | 992 kB | DE / DE |
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Quickstart Typ 2031 | INOX 2/2-Wege-Membranventil | 931 kB | DE / DE |
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Quickstart Type 2030 203X | Vanne à membrane commandée par pistion, DN8 - DN65 | 1 MB | FR / FR |
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Quickstart Type 2031 | INOX Vanne à membrane 2/2 voies | 919 kB | FR / FR |
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Serviceanleitung Typ 2030 2031 2032 2033 2037 | Wechsel vonDichtungssätzen | 2 MB | DE / DE |
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Zusatzanleitung Typ 2xxx 3xxx| Winkelangaben zur Selbstentleerung von Membranventilen | 664 kB | DE / DE |
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使用说明 2030、2031、2031 K、2032、2033、2037 型 | 活塞控制隔膜阀，驱动器尺寸 40-125 mm，标称直径 | 4 MB | ZH / CN |
EU-erklæring
Beskrivelse |
Filstørrelse |
Sprog / Land |
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|---|---|---|---|
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EU-DoC|EU Declaration | 2 MB | EN,FR,DE |
Flyers og kataloger
Beskrivelse |
Filstørrelse |
Sprog / Land |
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|---|---|---|---|
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On/Off and Control Valves | 1 MB | EN / EU |
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Produktkatalog proces- og reguleringsventiler | 3 MB | EN / EU |
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Advantages Tube Valve Body | 154 kB | EN / EU |
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Diaphragm competence for hygienic applications | 1 MB | EN / EU |
Videoer
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
|---|---|---|---|
|
How to replace Buerkert Diaphragms DN15-DN100 | 22 MB | EN / EU |
|
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Videoanleitung Buerkert Membranwechsel DN15-DN100 | 22 MB | DE / DE |
