1 Introduction
Product Description
TRU/FLO Compound Meter Installation and Maintenance Guide
This chapter provides a general description of the 2-inch, 3-inch, 4-inch, 6-inch, and
6-inch x 8-inch TRU/FLO
meter).
The TRU/FLO meter is designed to register wide flow ranges where varying flow rates are
typical. It combines the low flow sensitivity of a disc-type meter with the high flow
capacity of a turbine-type meter. Its key features include:
•
Spring-loaded valve.
•
Combined turbine and disc measuring assemblies.
•
Compact lead free, high-copper alloy maincase.
The key features produce a rugged and highly accurate meter.
Figure 1 TRU/FLO Compound 3-inch Meter
®
Compound Meters (subsequently referred to as the TRU/FLO
1