Bell & Gossett

1" Brass Sweat Circulator Setter

44639 MFG #: 117401LF
Bell & Gossett 1" Brass Balancing Valve 44639
  • Body Material: Brass
  • Size: 1" x 1"
  • End Connection: Sweat x Sweat
  • Specifications
  • Description
  • Documents
  • Type: Calibrated
  • Nominal Size: 1 Inch
  • End Connection: Soldered x Soldered
  • End to End Distance: 4.29 Inch
  • Body Material: ASTM B283 C69300 Brass
  • Drain Tapping Details: 1/4 Inch Threaded
  • Temperature Rating: -4 to 250 Deg F
  • Pressure Rating: 300 PSI at 200 Deg F, 250 PSI at 225 Deg F, 200 PSI at 250 Deg F
  • Media Handled: Water
  • Inclusions/Features: 304 Stainless Steel Ball, Glass and Carbon Filled TFE Seat Ring, Brass Readout Valve with EPT Check Valve, EPDM Stem O-Ring
  • Application: HVAC and Potable Water System, Plumbing
  • Applicable Standard: CSA, NSF//ANSI 61G/372
  • Additional Information: Lead-Free; Overall Dimension 2.33 Inch Width x 3.33 Inch Height
The Bell & Gossett Circuit Setter Plus is a calibrated balance valve designed for pre-set proportional system balance. Since its introduction to the HVAC industry in 1968, the Bell & Gossett Circuit Setter has set the standard for proportionally balancing hydronic HVAC systems. This system balance method, developed by Bell & Gossett, assures optimum system flow balance at minimum pump operating horsepower. 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.