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    Type 2933 - 2/2-way diaphragm valve with manually operated actuator (basic)

    Type Description

    The Type 2933 manually operated diaphragm valve consists of a manually operated actuator, a diaphragm and a 2-way valve body. The manual actuator with plastic handwheel is available with a diaphragm bonnet made of stainless steel or plastic and ensures use in hygienic or aggressive ambient conditions. The flow-optimised valve body with minimum dead space enables high flow values and a wide range of possible applications. The valve body and the diaphragms are available in all common materials and versions. The actuator has a compact, autoclavable design and is compatible with all other Bürkert diaphragm valves. An explosion-proof ATEX/IECEx device variant is available. The manual actuator is equipped with an integrated visual position indicator, a reproducible stroke scale and an adjustable closing limiter. The manual actuator can optionally be equipped with sensors for position feedback.

    • Valve body and diaphragm are available in different materials and versions
    • Product wetted surfaces in 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.

    Downloads

    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 2933 data sheet | 2/2-way-diaphragm valve with manually operated actuator 1.2 MB EN / EU
    DTS 数据表|2933型|带手动执行机构的二位二通隔膜阀(基础) 1.6 MB ZH / CN
    DTS Typ 2933 Datenblatt | 2/2-Wege-Membranventil mit handbetätigtem Antrieb 1.2 MB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Additional information | Angles for self-draining of diaphragm valves 650.2 kB EN / EU
    MAN Operating Instructions Type 2933-2935, 2973-2975 | Diaphragm valve with manually actuator 1.8 MB EN / EU
    MAN Supplement | Storage of elastomer parts 45.7 kB EN / EU
    MAN Bedienungsanleitung Typ 2933-2935, 2973-2975 | Membranventil mit handbetätigtem Antrieb 1.8 MB DE / DE
    MAN Informations supplémentaires | Angle de vidange automatique des vannes à membrane 640.3 kB FR / FR
    MAN Manuel d‘utilisation Type 2933-2935, 2973-2975 | Vanne à membrane avec actionneur manuel 1.8 MB FR / FR
    MAN Supplément | Stockage des compposants en élastomère 46.8 kB FR / FR
    MAN Zusatzinformation | Winkelangaben zur Selbstentleerung von Membranventilen 647.1 kB DE / DE
    MAN Zusatztanleitung | Lagerung von Elastomerteilen 46.6 kB DE / DE

    Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD MDec|Food Declaration Diaphragm FF 115.3 kB EN,DE
    ABD MDec|Food|Hygenic Declaration Diaphragm AD 120.7 kB EN,DE
    ABD MDec|Food|Hygenic Declaration Diaphragm ER 120.1 kB EN,DE
    ABD EU-DoC|EU Declaration 38.3 kB EN,FR,DE
    ABD MDec|Food|Hygenic Declaration Diaphragm EA 123 kB EN,DE
    ABD MDec|Food|Hygenic Declaration Diaphragm EU 119.7 kB EN,DE
    ABD ProdCert|Ex 0262 EPS 18 ATEX 2 008 X 796.8 kB EN,DE
    ABD ProdCert|Ex 0262 EPS 18.0007 X 1.1 MB EN

    Videos

    Description
    Filesize
    Language / Country
    video How to replace Buerkert Diaphragms DN15-DN100 17.1 MB EN / EU
    video Videoanleitung Buerkert Membranwechsel DN15-DN100 17 MB DE / DE