Bell & Gossett Flow Balancing Products
BELL & GOSSETT’S HYDRONIC BALANCING SOLUTIONS GIVE YOU THE PERFECT BALANCE OF ADJUSTABILITY AND EFFICIENCY.
- Optimized system efficiency reduces energy and operating costs while increasing comfort.
- Field adjustability for precise control when and where you need it.
- Control flows independent of fluctuating system pressures (pressure independent valves only).
- Broad product range and sizes ( ½” – 20″) provide a solution to fit any system needs.
- Complete coil hook-up kits available for ease of installation and serviceability
If you have any questions please give us a call at 1-800-781-7405 or email us your request. Sales@NationalPumpSupply.com
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117052 Bell & Gossett OP-4A Circuit Sensor Flow Meter
Bell & Gossett
$483.95117052 Bell & Gossett OP-4A Circuit Sensor Flow Meter is a precision machined wafer-type orifice insert that is installed between standard 125, 150, 250 or 300 psi ANSI flanges, to monitor system flow with a minimum friction head loss. System...$483.95 -
140002 Bell & Gossett TFI-1-1/2 Thermoflo Indicator 1-1/2" Sweat
Bell & Gossett
$1,674.95140002 Bell & Gossett TFI-1-1/2 Thermoflo Indicator 1-1/2" Sweat. A Device for Instant Visual Balancing of Hydronic Systems. The Thermoflo Balancer is a visual flow indicator with a dual flow scale calibrated in gallons and liters per...$1,674.95 -
140001 Bell & Gossett TFI-1-1/4 Thermoflo Indicator 1-1/4" Sweat
Bell & Gossett
$1,354.95Bell & Gossett TFI-1-1/4 Thermoflo Indicator 1-1/4" Sweat Part Number 140001 is an indicating flow meter for measuring the flow of heated or chilled water. Installed in each circuit of a hydronic system, it permits simple balancing to meet...$1,354.95 -
117637 Bell & Gossett FS-1-1/2 Flo Setter II Valve
Bell & Gossett
$547.95117637 Bell & Gossett FS-1-1/2 Flo Setter II Valve, 1-1/2" NPT Female. Bell & Gossett Circuit Sentry Flo-Setter & Flo-Setter II Valves. Why allocate more time and money than necessary to balance heating and cooling systems? Just set...$547.95 -
117019 Bell & Gossett RO-4 Readout Meter
Bell & Gossett
$5,257.95Bell & Gossett Readout Kits and readout meters consist of a differential pressure gauge, hoses with 90 micron inline filters to connect upstream and downstream of the flow measuring device, a set of readout probes, Circuit Setter calculator and...$5,257.95 -
117685LF Bell & Gossett TSB-3/4C Temp Setter Thermostatic Balance Valve
Bell & Gossett
$300.00117685LF Bell & Gossett TSB-3/4C Temp Setter Thermostatic Balance Valve, Bypass Style w/*C Temperature Scale. Information: Bell & Gossett Temp Setter Thermostatic Balance Valve Brochure Bell & Gossett Temp Setter Thermostatic Balance...$300.00 -
Bell & Gossett Model UBV-1/2" SWTF Combination Shut Off Valve
Bell & Gossett
$169.95Bell & Gossett Model UBV-1/2" SWTF Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$169.95 -
117473 Bell & Gossett Circuit Setter Balance Valve CB-8F 8" (Flanged)
Bell & Gossett
$9,398.95117473 Bell & Gossett Circuit Setter Balance Valve CB-8F 8" (Flanged) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$9,398.95 -
117684LF Bell & Gossett TS-3/4C Temp Setter Thermostatic Balance Valve
Bell & Gossett
$240.00117684LF Bell & Gossett TS-3/4C Temp Setter Thermostatic Balance Valve, Non-Bypass Style w/*C Temperature Scale. Information: Bell & Gossett Temp Setter Thermostatic Balance Valve Brochure Bell & Gossett Temp Setter Thermostatic Balance...$240.00 -
Bell & Gossett TFI-4 Thermoflo Indicator 4" Sweat Part Number 140006
Bell & Gossett
$3,263.95Bell & Gossett TFI-4 Thermoflo Indicator 4" Sweat Part Number 140006 is an indicating flow meter for measuring the flow of heated or chilled water. Installed in each circuit of a hydronic system, it permits simple balancing to meet design flow...$3,263.95 -
140005 Bell & Gossett TFI-3 Thermoflo Indicator 3" Sweat
Bell & Gossett
$2,195.95140005 Bell & Gossett TFI-3 Thermoflo Indicator 3" Sweat Part Number 140005 is an indicating flow meter for measuring the flow of heated or chilled water. Installed in each circuit of a hydronic system, it permits simple balancing to meet design...$2,195.95 -
140004 Bell & Gossett TFI-2-1/2 Thermoflo Indicator
Bell & Gossett
$2,568.95140004 Bell & Gossett TFI-2-1/2 Thermoflo Indicator 2-1/2" Sweat Part Number 140004 is an indicating flow meter for measuring the flow of heated or chilled water. Installed in each circuit of a hydronic system, it permits simple balancing to...$2,568.95 -
117686 Bell & Gossett Temp Setter Actuator Adaptor
Bell & Gossett
$54.00117686 Bell & Gossett Temp Setter Actuator Adaptor. Information: Bell & Gossett Temp Setter Thermostatic Balance Valve Brochure Bell & Gossett Temp Setter Thermostatic Balance Valve Installation Manual Bell & Gossett Temp...$54.00 -
Bell & Gossett Model UBV-3/4" NPT Combination Shut Off Valve
Bell & Gossett
$179.95Bell & Gossett Model UBV-3/4" NPT Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$179.95 -
117476 Bell & Gossett Circuit Setter Balance Valve CB-4G 4" (Grooved)
Bell & Gossett
$3,147.95117476 Bell & Gossett Circuit Setter Balance Valve CB-4G 4" (Grooved) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$3,147.95 -
117051 Bell & Gossett OP-3A Circuit Sensor Flow Meter
Bell & Gossett
$448.95117051 Bell & Gossett OP-3A Circuit Sensor Flow Meter is a precision machined wafer-type orifice insert that is installed between standard 125, 150, 250 or 300 psi ANSI flanges, to monitor system flow with a minimum friction head loss. System...$448.95 -
117050 Bell & Gossett OP-2-1/2A Circuit Sensor Flow Meter
Bell & Gossett
$374.95117050 Bell & Gossett OP-2-1/2A Circuit Sensor Flow Meter is a precision machined wafer-type orifice insert that is installed between standard 125, 150, 250 or 300 psi ANSI flanges, to monitor system flow with a minimum friction head loss...$374.95 -
117472 Bell & Gossett Circuit Setter Balance Valve CB-6F 6" (Flanged)
Bell & Gossett
$4,947.95117472 Bell & Gossett Circuit Setter Balance Valve CB-6F 6" (Flanged) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$4,947.95 -
117683LF Bell & Gossett TSB-1/2C Temp Setter Thermostatic Balance Valve
Bell & Gossett
$290.00117683LF Bell & Gossett TSB-1/2C Temp Setter Thermostatic Balance Valve, Bypass Style w/*C Temperature Scale. Information: Bell & Gossett Temp Setter Thermostatic Balance Valve Brochure Bell & Gossett Temp Setter Thermostatic Balance...$290.00 -
117679LF Bell & Gossett TSB-1/2 Temp Setter Thermostatic Balance Valve
Bell & Gossett
$290.00117679LF Bell & Gossett TSB-1/2 Temp Setter Thermostatic Balance Valve, Bypass Style w/*F Temperature Scale. Information: Bell & Gossett Temp Setter Thermostatic Balance Valve Brochure Bell & Gossett Temp Setter Thermostatic Balance...$290.00 -
Bell & Gossett Model UBV-2" SWTF Combination Shut Off Valve
Bell & Gossett
$509.95Bell & Gossett Model UBV-2" SWTF Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$509.95 -
Bell & Gossett Model UBV-2" NPT Combination Shut Off Valve
Bell & Gossett
$509.95Bell & Gossett Model UBV-2" NPT Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$509.95 -
Bell & Gossett Model UBV-1-1/2" NPT Combination Shut Off Valve
Bell & Gossett
$358.95Bell & Gossett Model UBV-1-1/2" NPT Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$358.95 -
Bell & Gossett Model UBV-1-1/4" NPT Combination Shut Off Valve
Bell & Gossett
$324.95Bell & Gossett Model UBV-1-1/4" NPT Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$324.95 -
Bell & Gossett Model UBV-1-1/4" SWTF Combination Shut Off Valve
Bell & Gossett
$324.95Bell & Gossett Model UBV-1-1/4" SWTF Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$324.95 -
Bell & Gossett Model UBV-1" NPT Combination Shut Off Valve
Bell & Gossett
$264.95Bell & Gossett Model UBV-1" NPT Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$264.95 -
Bell & Gossett Model UBV-1" SWTF Combination Shut Off Valve
Bell & Gossett
$264.95Bell & Gossett Model UBV-1" SWTF Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$264.95 -
Bell & Gossett Model UBV-3/4" SWTF Combination Shut Off Valve
Bell & Gossett
$179.95Bell & Gossett Model UBV-3/4" SWTF Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$179.95 -
Bell & Gossett Model UBV-1/2" NPT Combination Shut Off Valve
Bell & Gossett
$169.95Bell & Gossett Model UBV-1/2" NPT Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$169.95 -
Bell & Gossett Model UBV-1-1/2" SWTF Combination Shut Off Valve
Bell & Gossett
$358.95Bell & Gossett Model UBV-1-1/2" SWTF Combination Shut Off Valve. The Bell & Gossett UBV is a combination full port shut-off valve and union for use in HVAC systems. Valves are furnished standard with a hose and drain valve for servicing, one...$358.95 -
117642 Bell & Gossett Circuit Setter Balance Valve CB-12G 12" (Grooved)
Bell & Gossett
$28,035.95117642 Bell & Gossett Circuit Setter Balance Valve CB-12G 12" (Grooved) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$28,035.95 -
117641 Bell & Gossett Circuit Setter Balance Valve CB-10G 10" (Grooved)
Bell & Gossett
$9,164.95117641 Bell & Gossett Circuit Setter Balance Valve CB-10G 10" (Grooved) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$9,164.95 -
117479 Bell & Gossett Circuit Setter Balance Valve CB-8G 8" (Grooved)
Bell & Gossett
$9,958.95117479 Bell & Gossett Circuit Setter Balance Valve CB-8G 8" (Grooved) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$9,958.95 -
117478 Bell & Gossett Circuit Setter Balance Valve CB-6G 6" (Grooved)
Bell & Gossett
$4,878.95117478 Bell & Gossett Circuit Setter Balance Valve CB-6G 6" (Grooved) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$4,878.95 -
117477 Bell & Gossett Circuit Setter Balance Valve CB-5G 5" (Grooved)
Bell & Gossett
$3,541.95117477 Bell & Gossett Circuit Setter Balance Valve CB-5G 5" (Grooved) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$3,541.95 -
117640 Bell & Gossett Circuit Setter Balance Valve CB-12F 12" (Flanged)
Bell & Gossett
$25,537.95117640 Bell & Gossett Circuit Setter Balance Valve CB-12F 12" (Flanged) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This...$25,537.95 -
117639 Bell & Gossett Circuit Setter Balance Valve CB-10F 10" (Flanged)
Bell & Gossett
$11,696.95117639 Bell & Gossett Circuit Setter Balance Valve CB-10F 10" (Flanged) is a balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance...$11,696.95 -
V1000750 Bell & Gossett PVL-5L-125 Ultra Setter Valve Only
Armstrong
$8,549.00V1000750 Bell & Gossett PVL-5L-125 Ultra Setter Valve Only. **Please note this item has to ship LTL freight and is too heavy for UPS. Bell & Gossett’s Ultra Setter Pressure Independent Control Valves combine easy field adjustability with...$8,549.00 -
117057 Bell & Gossett OP-12A Circuit Sensor Flow Meter
Bell & Gossett
$2,138.95117057 Bell & Gossett OP-12A Circuit Sensor Flow Meter is a precision machined wafer-type orifice insert that is installed between standard 125, 150, 250 or 300 psi ANSI flanges, to monitor system flow with a minimum friction head loss. System...$2,138.95 -
117053 Bell & Gossett OP-5A Circuit Sensor Flow Meter
Bell & Gossett
$834.95117053 Bell & Gossett OP-5A Circuit Sensor Flow Meter is a precision machined wafer-type orifice insert that is installed between standard 125, 150, 250 or 300 psi ANSI flanges, to monitor system flow with a minimum friction head loss. System...$834.95