Morton Grove, IL — April 29, 2005
A new bulletin that describes the design and operating specifications of the Circuit Setter Plus® Calibrated Balance Valves has been published by Bell & Gossett®. The literature describes the advantages of the system balance method and illustrates how the Circuit Setter Plus assures optimum and accurate system flow with minimum operating horsepower.

The bulletin (A-508K) presents detailed valve performance figures and explains typical applications of the valves in balancing and metering flow levels and controlling shut-off. Specific benefits and components of the Circuit Setter Plus highlighted in the literature include:

· Velocity Head Recovery
· Circuit Setter Balance Valve Calculator
· Variable Orifice Flow Meter
· Proportional Balance
· Positive Shut-Off
· Memory Stop
· Readout Valves
· Drain Connection

The bulletin also includes product diagrams that illustrate the dimensions of the NPT and Sweat Models, as well as the Flanged and Grooved Models. In addition, a detailed description of valve construction is given for each valve design.

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Bell & Gossett, a unit of ITT Industries, is a leading manufacturer of centrifugal pumps, hydronic specialties, heat exchangers, condensate handling equipment, and packaged systems for variable and constant speed pumping, heat transfer and pressure boosting.

For more information contact Bell & Gossett, 8200 N. Austin Avenue, Morton Grove, IL 60053; phone 847/966-3700; fax 847/966-9052. Or visit the Bell & Gossett website at