AK x0.y – Pneumatical release OPEN

This alarm box contains pneumatic valves for the pneumatical release of two to three disposable CO2 bottles. Thus, up to 4,500 g (3 x 1,500 g) of CO2 Scan be released from one or more points of operation with a small “pilot bottle”.

The valve is located behind a glass sheet that is to be smashed in the event of an alarm. The box itself is made of aluminium profile with sheet steel covers and complies with VdS specifications.

The box is connected with bulkhead fittings for OD 6 mm pipe, but also available for 8 mm pipes.

    Technical Data


    TypeAK x0.y
    OperationPneumatical release OPEN
    Bulkhead fitting6 mm or 8 mm
    Nominal bore of valve4 mm
    Max. operating pressure80 bar
    Temperature range -5 °C to +55 °C
    Dimensions (W x H x D)see version
    ColourRAL 2011 (orange)


    • VdS approval number G507003


    Technical instructions
    Declaration of Incorporation

    Dazu passende Komponenten:

    Contact us!

    Our team will be happy to advise you or answer any questions you may have about our products.