2143 Exc VAT

Air sampling check valve for use on aspirating smoke detection pipe.

Can be used in conjunction with the Blow Through valve and will automatically release air on an over pressurised system when purging the pipe network.

    25mm suitable for use on the Vesda, Astec & Airsense ModuLaser range of aspirating smoke detectors.

    27mm suitable for use on Airsense Stratos aspirating detectors.


      Check Valve (Air Blow Out Valve)
      2143 Exc VAT

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