The Bell & Gossett CB-1-1/2 Circuit Setter Balance Valve, featuring a 1-1/2" NPT connection, is a calibrated balance valve specifically engineered for pre-set proportional system balancing. Since its debut in the HVAC sector in 1968, the Bell & Gossett Circuit Setter has established itself as the benchmark for achieving proportional balance in hydronic HVAC systems. This innovative balancing technique, created by Bell & Gossett, guarantees optimal flow distribution within the system while minimizing the horsepower required for pump operation. Users can easily pre-set the valves utilizing the B&G Circuit Setter Balance Valve Calculator, the curve booklet G10091, or the System Syzer application available for iPhone, iPad, or PC.

The Circuit Setter Plus and Circuit Setter Plus RF offer an ideal combination of flexibility and effectiveness for drinking water and HVAC systems. These devices are meticulously calibrated to function as presettable balance valves, variable orifice flow meters, and positive shut-off service valves. Additionally, they are engineered to enhance system efficiency and promote water conservation. The Circuit Setter Plus and Circuit Setter Plus RF deliver exceptional balancing solutions for your potable water and HVAC needs.

Bell & Gossett Circuit Setter Plus® Balancing Valve, 1-1/2 inch nominal size, NPT connection, rated for 400 psig, operating temperature range of -4 to 250 degrees Fahrenheit. Designed for water media, it features a length of 4.42 inches from inlet to outlet, a brass body, EPDM trim, and a glass/carbon filled TFE seat ring. Dimensions are 3.37 inches in width and 3.95 inches in height.

Specifications:

Features:

• Save time, energy and water with the lead-free circuit setter plus and circuit setter plus RF
• Designed for all plumbing and HVAC systems
• Provides equal flow throughout all circuits to conserve water and optimize system efficiency
• Calibrated accurate flow control and measurement
• Bi-directional design allows any installation configuration
• Externally adjustable manual balance valve for easy adjustment
• Reduces pump energy requirements
• Meets or exceeds stringent codes for potable water
• Includes memory stop indicator
• Provides drain option
• Provides positive shut off and isolation
• Brass with EPT check valves readout valve
• 304 stainless steel ball
• Lead free
• Includes pressure/temperature ports
• Model CB-1-1/2 LF

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This Product is Non-Cancellable and Non-Returnable