Spence Engineering SPDS320 Pressure Reducing Pilot

The Spence Engineering SPDS320 Pressure Reducing Pilot is a high quality product that precision control part used to the downstream pressure in water systems. It operates based on the pressure at the outlet and position of main valve to provide a constant pressure of the system. This is mainly applied in steam coils, heat exchangers, humidifiers and unit heaters among other HVAC systems. Some of the advantages implementing this concept include increased energy conservation better protection of the equipment and less frequency of maintenance. It gives automatic pressure control is ideal for use in commercial and industrial HVAC systems for pressure control.