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    Type 2051 - Pneumatic rotary actuator

    Product Image Type 2051

    The depiction of the products may differ from the actual specific design.

    Please consider the technical attributes and Data Sheets.

    Type Description

    he actuator series 2051 includes single and double acting pneumatic linear piston actuators with a universal mechanical interface in accordance with ISO 5211. The actuator shaft is rotated through 90º by the pressure force of the pilot air or the force of the reset fields. The rotary movement can in turn be used to actuate corresponding proportional valves such as ball valves or butterfly valves. The rotary actuator can also be combined with the positioners from the 8791/8792/8793 series. The actuator can be equipped with the end position feedback boxes from the 1061 series for pure position monitoring.

    • Modular program for mounting of quarter turn valves such as ball valves and butterfly valves
    • NAMUR and ISO 5211 interfaces
    • Position feedback with Type 1061 possible (also for Ex applications)
    • SideControl Positioner ready - Type 8791/8792/8793
    • ATEX 2014/34/EU

    For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.


    Data Sheets

    Language / Country
    DTS Type 2051 data sheet | Region US | pneumatic rotary actuator 1.7 MB EN / US
    DTS Type 2051 data sheet | pneumatic rotary actuator 1.1 MB EN / EU
    DTS Actionneur pivotant pneumatique 1.8 MB FR / FR
    DTS Typ 2051 Datenblatt | pneumatischer Schwenkantrieb 1.1 MB DE / DE

    User Manuals

    Language / Country
    MAN Operating Instructions Type 2051 8805 | Pneumatic rotary actuator 3.2 MB EN,FR,DE / EU

    Declaration of Conformity

    Language / Country
    ABD EU-DoC|EU Declaration 28.4 kB EN,FR,DE