® Bell & Gossett Curve Booklet G10091 Calibrated Balance Valve Performance Curves Sizes 1/2" Through 12" NPT, Sweat, Flanged and Grooved Connections Circuit Setter REVISION D
Table of Contents Model..........................................................................................Page RF - 1/2 .............................................................................................3 RF - 3/4 .............................................................................................4 CB - 1/2 .............................................................................................5 CB - 1/2S ........................................................................
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117410 and 117410LF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 3 Model No.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117411 and 117411LF Model No.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Model No. CB-1/2 and CB-1/2LF Part No. 117414 and 117414LF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 100 10 Cv 1 0.1 1 10 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 30 3 Cv .30 .02 5 .2 CAPACITY: M3/HR 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117412 and 117412LF Model No. CB-1/2S and CB-1/2SLF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 40 30 100 10 Cv 1 0.1 1 10 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 30 3 Cv .30 .02 .2 CAPACITY: M3/HR 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Model No. CB-3/4 and CB-3/4LF Part No. 117415 and 117415LF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 50 100 10 Cv 1 0.1 1 10 100 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 50 30 3 Cv .30 .02 .2 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117413 and 117413LF Model No. CB-3/4S and CB-3/4SLF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 10 0 20 30 40 50 100 10 Cv 1 0.1 1 10 100 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 10 0 20 30 40 50 30 3 Cv .30 .02 .2 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117416 and 117416LF Part No. 117401 and 117401LF Model No. CB-1 and CB-1LF Model No. CB-1S and CB-1SLF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 50 100 10 Cv 1 0.1 1 10 100 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 50 30 3 Cv .30 .02 .2 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Model No. CB-11/4 and CB-11/4LF Model No. CB-11/4S and CB-11/4SLF Part No. 117103 and 117103LF Part No. 117402 and 117402LF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 50 100 10 Cv 1 1 10 100 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 50 30 3 Cv .30 .2 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117104 and 117104LF Part No. 117403 and 117403LF Model No. CB-11/2 and CB-11/2LF Model No. CB-11/2S and CB-11/2SLF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 50 100 10 Cv 1 1 10 100 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 50 30 3 Cv .30 .2 11 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117105 and 117105LF Part No. 117404 and 117404LF Model No. CB-2 and CB-2LF Model No. CB-2S and CB-2SLF FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 50 100 10 Cv 1 1 10 100 1000 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 50 30 3 Cv .30 .2 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117106 and 117106LF Part No. 117116 Model No. CB-21/2 and CB-21/2LF Model No. CB-21/2F FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 50 100 10 Cv 1 1 10 100 1000 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 50 30 3 Cv .30 .
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117107 and 117107LF Part No. 117117 Model No. CB-3 and CB-3LF Model No. CB-3F FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P FEET OF WATER 0 10 20 30 40 50 100 10 Cv 1 10 100 1000 FLOW IN GPM FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP ∆P METERS OF WATER 0 10 20 30 40 50 30 3 Cv .30 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS Part No. 117035 Model No. CB-4 ∆P FEET OF WATER 10 0 20 100 30 50 40 FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 10 Cv 1 10 100 1000 FLOW IN GPM ∆P METERS OF WATER 10 20 30 0 30 40 50 FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 3 Cv .30 2.
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS 60 % 70 % 50 % 40 % 30 % 10 90 80 0% % % ∆P FEET OF WATER 25 20 20 % FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP Model No. CB-4F Model No. CB-4G Model No. CB-4F Model No. CB-4G 10 % Part No. 117112 (Old Design) Part No. 117118 (Old Design) Part No. 117470 (New Design) Part No. 117476 (New Design) 10 9 8 7 6 5 4 3 Cv 2 1 .
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS ∆P FEET OF WATER 60 % 10 90 80 70% 0% % % 50 % 25 20 40 % 10 % FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 30 % Model No. CB-5F Model No. CB-5G Model No. CB-5F Model No. CB-5G 20 % Part No. 117113 (Old Design) Part No. 117119 (Old Design) Part No. 117471 (New Design) Part No. 117477 (New Design) 10 9 8 7 6 5 4 3 Cv 2 1 .
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS ∆P FEET OF WATER 50 % 60 % 70 10 90 80 % 0% % % 40 % 10 % 40 25 20 30 FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 30 % Model No. CB-6F Model No. CB-6G Model No. CB-6F Model No. CB-6G 20 % Part No. 117114 (Old Design) Part No. 117120 (Old Design) Part No. 117472 (New Design) Part No. 117478 (New Design) 10 9 8 7 6 5 4 3 Cv 2 1 .
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS ∆P FEET OF WATER 60 % 70 % 80 % 10 90 0% % 25 20 50 % 10 % FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 30 % 40 % Model No. CB-8F Model No. CB-8G Model No. CB-8F Model No. CB-8G 20 % Part No. 117115 (Old Design) Part No. 117121 (Old Design) Part No. 117473 (New Design) Part No. 117479 (New Design) 10 9 8 7 6 5 4 3 Cv 2 1 .
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS ∆P FEET OF WATER 60 % 10 90 80 7 0 0% % % % 50 % 25 20 40 % 10 % FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 30 % Model No. CB-10F Model No. CB-10G Model No. CB-10F Model No. CB-10G 20 % Part No. 117420 (Old Design) Part No. 117422 (Old Design) Part No. 117474 (New Design) Part No. 117480 (New Design) 10 9 8 7 6 5 4 3 Cv 2 1 .
Circuit Setter Calibrated Balance Valve PERFORMANCE CHARACTERISTICS ∆P FEET OF WATER 10 90 80 0% % % 60 % 70 % 50 % 25 20 40 % 10 % FOR SYSTEM BALANCING AND SYSTEM PRESSURE DROP 30 % Model No. CB-12F Model No. CB-12G Model No. CB-12F Model No. CB-12G 20 % Part No. 117421 (Old Design) Part No. 117423 (Old Design) Part No. 117475 (New Design) Part No. 117481 (New Design) 10 9 8 7 6 5 4 3 Cv 2 1 .5 % % 80 % 10 90% 0% 70 60 % 50 % 40 % 30 % 20 % 10 4 ∆P METERS OF WATER 3 2 1 .9 .8 Cv .
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