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Top expertise in differential pressure flow measurement.

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Orifice Plate with Taps Detail

DP Flow Elements

Flow measurement with our differential pressure flow elements, suitable for all mediums.

Our DP Flow Elements

EARL Flow Switch Detail

EARL Flow Switches

Longlasting flow switches for the control of liquids or gases.

Our EARL Flow Switches

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Know-How at Dosch

The combined knowledge of 15 engineers is at your disposal.

Our Expertise

News

Sep.

2020

Progress means change… | And we have changed quite a bit since our foundation as a manufacturer and supplier of measuring instruments in 1933 […]

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