Type 2104 - T-diaphragm valve with pneumatic actuator in stainless steel (Type ELEMENT) for decentralised automation
Type Description
The externally controlled diaphragm valve Type 2104 consists of a pneumatically operated piston actuator, a diaphragm and a T-valve body. The proven and robust actuator with stainless steel housing ensures use in hygienic or aggressive ambient conditions. The flow-efficient valve bodies with little dead space enable high flow rates and a wide range of possible uses. The valve body and the diaphragm are available in all common materials and variants. The actuator has a compact, autoclavable design with a large stainless steel housing and gap-free seals. The integration of automation units Type ELEMENT is possible in all configuration levels (can be retrofitted); a fieldbus interface can also be integrated. An explosion-proof ATEX/IECEx device variant is available. It is a compact, smooth-surfaced and highly integrated system consisting of a valve and an automation unit with integrated pilot air ducts (no intake of ambient air). The add-on body is optionally available in plastic or stainless steel (can be rotated 360°). The valve offers the degrees of protection IP65/67 and NEMA Type 4X and displays high chemical resistance.
- Valve body and diaphragm are available in various materials and variants
- Wetted surfaces from Ra ≤ 0.38 µm...≤ 1.6 µm (optionally electropolished)
- Available in all common connection sizes and variants
For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.
Can be combined with
Applications & Tools
Downloads
Data Sheets
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Data sheet Type 2XXX | Accessory for pneumatic actuators CLASSIC and ELEMENT | 1.6 MB | EN / EU |
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Data sheet Type 2104 | T-diaphragm valve with pneumatic SS actuator ELEMENT | 1.7 MB | EN / EU |
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Datenblatt Typ 2XXX | Zubehör für pneumatische Antriebe CLASSIC und ELEMENT | 1.5 MB | DE / DE |
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Datenblatt Typ 2104 | T-Membranventil mit pneumatischem Antrieb aus VA ELEMENT | 1.7 MB | DE / DE |
User Manuals
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Additional information | PE05Removing the pressure piece from diaphragm valves | 847.8 kB | EN / EU |
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Operating Instructions Type 2103, 2104, 2105 | Pneumatically operated diaphragm valve | 3.6 MB | EN / EU |
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Safety Manual | Valves, Positioner | Version - | 572.7 kB | EN / EU |
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Supplement | Storage of elastomer parts | 45.8 kB | EN / EU |
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安全手册 | 阀门、定位器 版本– | 787.9 kB | ZH / CN |
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附加信息 | PX51 用于 2 类爆炸危险区域的应用 | 747.4 kB | ZH / CN |
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Bedienungsanleitung Typ 2103,2104, 2105 | Pneumatisch betätigtes Membranventil | 3.6 MB | DE / DE |
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Informations supplémentaires | PE05 Retrait de la pièce de pression, vannes à membrane | 847.9 kB | FR / FR |
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Informations supplémentaires | PX51 pour les zones présentant des risques d'explosion cat2 | 834.6 kB | FR / FR |
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Käyttöohje Tyyppi 2103, 2104,2105 | Mäntäohjattu kalvoventtiili | 2.8 MB | FI / FI |
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Manual de instrucciones Tipo 2103, 2104, 2105 | Válvula de membrana con actuador neumático | 2.5 MB | ES / ES |
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Manual de operação Tipo 2103 | Válvula diafragma comandada por pistão | 2.7 MB | PT / BR |
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Manuel d'utilisation Type 2103, 2104, 2105 | Vanne à membrane à commande pneumatique | 3.7 MB | FR / FR |
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Návod k obsluze 2103, 2104, 2105 | Pístem ovládaný membránový ventil | 2.3 MB | CS / CZ |
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Supplément | Stockage des compposants en élastomère | 46.9 kB | FR / FR |
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Szybkie wprowadzenie Typ 2103, 2104, 2105 | Sterowany tłokowo zawór membranowy | 1.3 MB | PL / PL |
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Zusatzinformation | PE05 Entnahme des Druckstücks bei Membranventilen | 847.9 kB | DE / DE |
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Zusatzinformation | PX51 für den Einsatz im explosionsgefährdeten Bereich Kategorie 2 | 813.2 kB | DE / DE |
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Zusatztanleitung | Lagerung von Elastomerteilen | 46.6 kB | DE / DE |
Declaration of Conformity
Description |
Filesize |
Language / Country |
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MDec|Food Declaration Diaphragm FF | 115.3 kB | EN,DE |
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MDec|Food|Hygenic Declaration Diaphragm AD | 120.7 kB | EN,DE |
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MDec|Food|Hygenic Declaration Diaphragm ER | 120.1 kB | EN,DE |
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MDec|Food|Hygenic Declaration 2031ff | 298 kB | |
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MDec|Food|Hygenic Declaration Diaphragm EA | 123 kB | EN,DE |
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MDec|Food|Hygenic Declaration Diaphragm EU | 119.7 kB | EN,DE |
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ProdCert|Ex 0262 EPS 18 ATEX 2 008 X | 796.8 kB | EN,DE |
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ProdCert|Hygenic 3-A Certificate 814 Diaphragm | 1002.2 kB | EN |
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EU-DoC|EU Declaration | 42.8 kB | EN,FR,DE |
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MDec|Oxygen Declaration Diaphragm Valves | 133.5 kB | EN,DE |
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ProdCert|Ex 0262 EPS 18.0007 X | 1.1 MB | EN |
Certificates/Manufacturer Declarations
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ProdCert|Resistance Reinigungsmitteltest ECOLAB | 63.1 kB |
Functional Safety
Description |
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ProdCert|Safety 2*** Exida FMEDA | 869.7 kB | EN |
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ProdCert|Safety Exida Zertifikat SIL | 109.1 kB | EN |
Flyers and Catalogues
Description |
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Product Overview Process and Control Valves | 15.4 MB | EN / EU |
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Diaphragm competence for hygienic applications | 2.2 MB | EN / EU |
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Flyer Best Practice - Diaphragm valves for an automated production line at Unither Pharmaceuticals. | 342.9 kB | EN / GB |
Videos
Description |
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How to replace Buerkert Diaphragms DN15-DN100 | 17.1 MB | EN / EU |
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Videoanleitung Buerkert Membranwechsel DN15-DN100 | 17 MB | DE / DE |