Flow Measurement and Monitoring DG01 Flow Indicator with and without Rotor, with Wipers for Cleaning of Sight Glass • for liquids and gases • small mounting dimensions • design in brass or stainless steel • may be installed in any position • optionally with or without rotor for visual flow confirmation • with internal wiper blades for easy cleaning of the sight glass • 360° visible • max. pressure 16 bar, max. temperature 100 °C Typical applications: The flow indicator of the model series DG01 are designed to display the flow through a pipe system. The flowing gas or liquid can be monitored through a sight glass. A rotor that is set in motion by the gas or liquid to provide visual confirmation of flow is available as an option. Wiper blades mounted in the flow indicator are pressed against the inside of the sight glass. The inside of the sight glass can easily be cleaned of deposits, algae or calcification by simply rotating it by hand. This design feature allows regular cleaning without having to interrupt the process being monitored, making timeconsuming and costly maintenance and cleaning unnecessary (no downtime). The flow indicators DG01 are used for monitoring in pipelines. The version of the DG01 with ball bearings is also suitable for use with gases. PKP Prozessmesstechnik GmbH Borsigstr. 24 • D-65205 Wiesbaden

Order Code: without rotor with rotor brass- or stainless steel version Order number : Qmax. Rotor start up Qmax. [l/min] * recom. recom. H2O 40 mm²/s 41...150 mm²/s Rotor start up [l/min] Flow indicator with or without rotor, with wipers for cleaning of sight glass Nominal sizes and flow rates with rotor: Connection 1 = without rotor 2 = with rotor 1 = G ¼ female thread 2 = G 3/8 female thread 3 = G ½ female thread 4 = G ¾ female thread 5 = G 1 female thread 6 = G 1 ¼ female thread 7 = G 1 ½ female thread M = brass, nickel plated E = stainless steel Options: 0 = without 9 = please specify in...