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    This product is no longer available. Please contact us regarding a successor product.

    Type 6520 - 3/2 or 5/2 way Piezo Valve for pneumatics

    Produkt-Foto Typ 6520

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

    • Produkt-Foto Typ 6520
    • Produkt-Foto Typ 6520

    Type Description

    The 6520 EExi valves are used for process actuation in hazardous areas. Thanks to the intrinsically safe design and the choice of corrosion resistant materials, the valves can be used in a wide variety of demanding applications. The NAMUR flange allows easy mounting directly to process valves. Due to the low power consumption, up to 4 valves can be connected to the Profibus PA I/O-Box 8642. The circuit function of the 6520 can easily be changed from H (5/2-way) to C (3/2-way) simply by changing the adapter plate, which is within scope of supply.

    • II 2G EEx ia IIC T6 PTB01 ATEX 2194X approved
    • Low power consumption
    • 3/2- and 5/2-way
    • High flow rates
    • Long service life

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


    Language / Country
    DTS Piezo Operated Namur Valve DS6520-NamurEExi-EU-EN.pdf 119.9 kB EN / EU
    DTS Piezo Operated Namur Valve DS6520-NamurEExi-US-EN.pdf 192.9 kB EN / US
    MAN Namur Version MA6520-Namur-EU-ML.pdf 692.4 kB EN,FR,DE / EU