Bell & Gossett 117470 Circuit Setter Calibrated Balance Valve, 4 in, Flanged, 175 lbf/sq-in, Cast Iron

Balancing Valves
197248 MFG #: 117470
Requires Quote

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.

QTY
  • Features
  • Optimizes system efficiency for potable water systems
  • Provides equal flow throughout all circuits to conserve water
  • 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
  • Memory stop indicator, isolation valve and pressure/temperature ports included
  • Built-in drain port
  • Cast-iron bonnet, synthetic fiber, nitrile binder gasket, zinc-plated steel bushing
  • STANDARD_APPROVALS: CSA Certified, AB1953, Vermont S152 Certified, ANSI/NSF-61 annex G Compliant
  • APPLICATION: For use with potable water and hydronic system applications