| Connection Type | : | Sweat |
| Dimensions | : | 2-15/16 in L x 2-1/8 in W x 2-9/16 in H |
| Flow Rate | : | 0 to 375 gpm |
| Material | : | Bronze |
| Model | : | CB-1/2S |
| Nominal Size | : | 1/2 in |
| Pressure Rating | : | 200 lbf/sq-in |
| Seal Material | : | Carbon Filled TFE/EPDM/Glass |
| Temperature Rating | : | 250 deg F |
| Trim Material | : | Brass |
The bell & Gossett circuit setter plus calibrated balance valves are a precision machined ball type triple purpose balancing instrument. They are precisely calibrated for use as a presettable balance valve, variable orifice flow meter and positive shut-off service valve. Valves are furnished with a calibrated nameplate and memory stop indicator which permits a preset to a fixed open position and then closed for service without disturbing valve setting. Valves are equipped with capped readout valves fitted with internal check valves and 1/4 in NPT tapped and plugged drain port.
Bell & Gossett Circuit Setter Plus Calibrated Balance Valve, Model: CB-1/2S, 1/2 in Nominal, Sweat Connection, 0 to 375 gpm Flow Rate, 200 lbf/sq-in, Brass Trim, Carbon Filled TFE/EPDM/Glass Seal, Bronze, 250 deg F, 2-15/16 in L x 2-1/8 in W x 2-9/16 in H
- Proportional balance permits rapid accurate system balance
- Positive shut-off - for isolation and service
- Memory stop allows complete shut-off and return to set position without readjustment
- Readout valves to facilitate differential pressure readings
- Drain connection circuit setter plus model only permits draining of terminal units without draining circuit piping
- Brass with EPT check valves readout valves