Flowmeter – Class 150 Pounds – FM approved – GVI

The flowmeter for testing firefighting pumps or also called a flowmeter has the function of taking an accurate reading of the flow produced by the pumps belonging to the firefighting system. It must be installed in the test pipe, where it receives all the fluid directed during the performance test maneuvers and returns this fluid to the reservoir via the return pipe.
This model of flow meter from GVI (Global Vision Inc.) has been developed with patented “No Bounce” technology, which allows the flow rate to be read accurately at any time without the meter pointer vibrating or oscillating.

Main features:
The Flowmeter for testing firefighting pumps up to 150PSI (without blows);
Available in the following construction formats: Flanged, Grooved (coupling with clamps) or Butt Weld (to be welded directly onto the pipe);
FM Approved by FM Approvals;
Manufactured in nominal diameters from 3″ to 12″ with FM approval;
*Note: Sizes 1-1/4″, 2″, 2-1/2″, and 14″ are not yet certified with FM approval.