Standardized flow measurement
Flow Through Spout Tester for sport closures. The Spout Flow Meter is a means for comparing (and measuring) the flow of resistance in “sport closures”.
- As a parameter for flow properties, the standardized test includes the use of the Spout Flow Meter yields.
- The time needed for the free outflow is 1 liter of water from a vertically mounted plastic pipe with an internal diameter of 74 mm through the sport closure (spout down) with a minimum water level of 150 mm above the bottom end of the closed spout.
- Flow time is measured manually, using a stop watch.