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    Type 2121 - Pneumatically actuated 2/2-way globe valve for decentralised automation

    Type Description

    The innovative Bürkert process on/off valve Type 2121 is the solution when it comes to shut-off tasks under demanding operating conditions. The servo-assisted piston valve is specifically designed for high-pressure applications and meets all hydrogen-related industry requirements. Maximum service life and tightness are ensured by the Dynamic Sealing Package, even under heavy load conditions. High-quality stainless steels and additional refinement processes make pressure-bearing, moving parts resistant to hydrogen embrittlement. Furthermore, the unique design allows for easy detection of leaks and escaping gases, providing an enhanced degree of safety.

    • For high-pressure applications up to 600 bar
    • Long service life
    • Requires a pressure difference
    • High-quality materials
    • Reliable, durable sealing elements

    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 2121 data sheet | Pneumatically actuated 2/2-way globe valve 600.4 kB EN / EU
    DTS Typ 2121 Datenblatt | Pneumatisch betätigtes 2/2-Wege-Geradsitzventil 602 kB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Operating Instructions Type 2121 | 2/2-way pressure controlled valve 366.4 kB EN / EU
    MAN Bedienungsanleitung Typ 2121 | 2/2-Wege fremdgesteuertes Ventil 372.8 kB DE / DE
    MAN Manuel d'utilisation Type 2121 | Électrovanne à commande externe, 2/2 voies 370.6 kB FR / FR

    Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration DGRL, MRL 35 kB EN,FR,DE