Bell & Gossett Triple Duty Valve 2-Inch - Triple-Duty Valve, 2", Flanged

The Bell & Gossett Triple Duty Valve 2-Inch Flanged (132121) is a high-performance system component engineered to deliver premium fluid distribution efficiency and reliability. Built with a heavy-duty cast iron housing, this unit provides exceptional durability and outstanding resistance to demanding system environments. Its low-maintenance, high-performance architecture makes it an ideal solution for commercial heating and cooling mechanical rooms.

By combining three distinct discharge-line functions into one space-saving, heavy-duty casing, the Triple Duty Valve functions simultaneously as a calibrated balancing valve, a spring-loaded center-guided non-slam check valve, and a positive isolation/shut-off valve. This consolidated design significantly reduces piping footprints, simplifies layout labor, and eliminates the field hardware costs of installing separate individual inline valves. It features an integrated calibrated nameplate and memory button to easily preserve balance flow settings, a contoured bronze disc with a soft EPDM seat to prevent noisy line chatter, and built-in readout ports for simple system differential pressure tracking.