Product Announcement from Hoffer Flow Controls, Inc.
The Hoffer Sanitary Design Turbine flowmeter is accepted as meeting 3-A Sanitary Standard No. 28-03 for measurement of process liquids where high sanitary standards are required. Available in 11 sizes, ¼" to 3" with standard Tri-Clamp™ fittings, covering flow rates for 0.35 to 650 GPM.
To achieve optimum performance of the Sanitary Turbine Flowmeter, a minimum of 10 pipe diameters upstream and 5 pipe diameters downstream of meter size pipe must be used.
In addition, certain combinations of nominal meter sizes and tri-clamp sizes, as indicated on the sizing chart, require the use of adaptor piping to meet the latest "3A" 28-03 specifications.