Description
The Parker Refrigeration Specialties 103849 2-5/8″ Pressure Regulator 120 PSI controls downstream pressure by modulating internal valve positioning in response to system demand within HVAC systems. The regulating mechanism adjusts flow passage to maintain a stable outlet condition despite fluctuations in inlet pressure or load variations. An internal sensing element responds to pressure changes and drives the valve assembly to open or restrict flow as required for balance. Installed in compatible piping and control networks, it maintains steady pressure behavior and consistent system stability across repeated operating cycles in connected equipment.
