In systems where multiple boilers are fed from a single pump, minimum flow can be an issue. Deppmann Monday Morning Minute offers a quick solution to this issue. If we add minimum flow issues to the mix, the pump will not last very long. Low suction pressure, higher temperatures, and the potential for occasional flashing are trouble enough. In boiler feed applications, this minimum flow is very critical. If you have any questions please give us a call at 1-80 or email us your request.Maintaining the required minimum flow in centrifugal pumps is key to trouble free expectations and long life. Sweat (Female) and NPT (Male and Female) (1/2” – 2”).Calibrated Accurate Flow Control and Measurement.Brass models ½” through 3” suitable for use in all potable water systems.Our globe style valves include a multi-turn stem, calibrated nameplate, memory button for easy re-setting of the valve position after shut-off/isolation, and integrated pressure/temperature ports. Brass valves, in sizes ½” through 3”, utilize a full port ball valve with calibrated nameplate and feature a memory stop and two integrated pressure/temperature ports for easy measurement. Additionally, All brass Circuit Setters are CSA certified to be in compliance with the low lead requirements of California, Vermont, Maryland, Louisiana, and NSF//ANSI 372.įor larger sized systems, Circuit Setters are available in ball style (2½” – 4”) and globe style (4” – 12”). Bell & Gossett Calibrated Circuit Setter Plus Calibrated Valve Instruction ManualĬircuit Setters are available in a wide range of sizes and styles to meet all your system demands.Bell & Gossett Circuit Setter Plus Valve 4" thru 12" Size Instruction Manual.Bell & Gossett Circuit Setter Plus Valve 4" thru 12" Submittal Sheet.Bell & Gossett Circuit Setter Plus Balance Valve 1/2" thru 3" Submittal Sheet.Bell & Gossett Circuit Setter Plus Balance Valve Curves.Bell & Gossett Circuit Setter Plus Calibrated Balance Valve Brochure.Bell & Gossett Hydronic Balancing Solutions Brochure.Valves can simply be pre-set using the B&G Circuit Setter Balance Valve Calculator, curve booklet G10091, or the System Syzer application for iPhone, iPad, or PC. This system balance method, developed by Bell & Gossett, assures optimum system flow balance at minimum pump operating horsepower. Since its introduction to the HVAC industry in 1968, the Bell & Gossett Circuit Setter has set the standard for proportionally balancing hydronic HVAC systems. The Bell & Gossett Circuit Setter Plus is a calibrated balance valve designed for pre-set proportional system balance.
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