provided the system pressure remains within the 0-5 PSI operating range

this RA-N valve body features an integrated pre-setting orifice

Durable Construction: Built with high-grade components to withstand the corrosive nature of steam systems

Its precise engineering provides a seamless fit

If the 180-200F limit switch is opening frequently

Cleveland Controls NS2-1023-00 Pressure Switch 322056-301 provided the system pressure remainsThe Cleveland Controls NS2 1023 00 Pressure Switch is a high precision airflow sensing solution designed for the rigorous demands of residential and light commercial HVACR systems. This air intake pressure switch utilizes a durable glass filled polycarbonate housing and a high grade silicone diaphragm to ensure stable, contaminant free performance across a wide operating temperature range of 40F to 190F. As a veteran technician knows, the NS2 series