Bell & Gossett Ultra Setter™ Control Valve Saves Energy, Maintains 100% Authority

Bell & Gossett’s new Ultra Setter line of pressure-independent control valves feature a unique design that provides full stroke modulation while maintaining 100% authority at all times. Together with a technologically advanced GPM adjustable dial, the new Ultra Setter Control Valve provides more accurate flow control, eliminates valve hunting, and improves energy efficiency in the entire HVACR system. Continue reading “Bell & Gossett Ultra Setter™ Control Valve Saves Energy, Maintains 100% Authority”

Bell & Gossett System Syzer Version 4 is Now Available

Bell & Gossett is pleased to announce version 4 of its System Syzer program for PC computers.

  • Spanish Language Option
  • Support for PVC pipe
  • More fluid property information
  • Lock icons to indicate what variable is to be solved
  • ASHRAE 90.1 pipe sizing standards
  • Estimated pump energy cost based on pipe size
  • Help calculating system head loss
  • Library of fittings, reducers and valves
  • NPSHa Calculator with open & closed system support