Forbes Marshall - Trusted Partners in Steam Engineering & Control Instrumentation
Forbes Marshall - Trusted Partners in Steam Engineering & Control Instrumentation

Flow Controllers


Company Logo

Krohne Marshall offers a practical and cost effective selection of mechanical flow switches for the reliable indication of conductive and non-conductive clean liquids. Operating on a proven mechanical principle that requires no power supply, these robust instruments are fully capable of performing in hazardous environments to provide secure, straightforward flow control for your industrial applications.


Company Logo

Krohne Marshall offers a practical and cost effective selection of mechanical flow switches for the reliable indication of conductive and non-conductive clean liquids. Operating on a proven mechanical principle that requires no power supply, these robust instruments are fully capable of performing in hazardous environments to provide secure, straightforward flow control for your industrial applications.

  • DW 181


    Company Logo

    Krohne Marshall offers a practical and cost effective selection of mechanical flow switches for the reliable indication of conductive and non-conductive clean liquids. Operating on a proven mechanical principle that requires no power supply, these robust instruments are fully capable of performing in hazardous environments to provide secure, straightforward flow control for your industrial applications.

  • DW 182


    Company Logo

    Krohne Marshall offers a practical and cost effective selection of mechanical flow switches for the reliable indication of conductive and non-conductive clean liquids. Operating on a proven mechanical principle that requires no power supply, these robust instruments are fully capable of performing in hazardous environments to provide secure, straightforward flow control for your industrial applications.

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