BIF products

The Model 20181 Universal Venturi Tube (UVT) is a differential producing, primary measurement device for accurately metering water, sewage, air and other fluids for both municipal and industrial applications. The Model 20181 Cast Iron venturi is a multipurpose, short laying length, efficient and economical device that is time proven and unmatched in the industry. It’s genesis is the clear leader for proven, substantiated, and documented performance.

To fill the varied demands in the field of fluid measurement, BIF offers the Universal Venturi Tube (UVT) in a series of designs that allow the use of many metals in the form of rolled plate, forgings, and bar stock.

The BIF Model 20612 is a rate of ?ow controller that combines the Model 20181 high accuracy venturi form of the BIF Universal Venturi Tube (UVT®) with off the shelf butter?y valves.

The Kennison Nozzle is utilized to measure the flow of fluids in a partially filled pipe. The nozzle shape allows measurement of low flow rates and over a wide flow rate range. As well it allows measurement of fluid streams with solids and debris such as storm drains and raw sewage. The Kennison nozzle is ideal for measurement of flows into open manholes or open flows into tanks. Nozzles are available in standard sizes 6" to 24" and special sizes up to 48" in inlet diameter.