Sporlan 903107P Pressure Control 30067439-890 and large-scale HVAC piping

and large-scale HVAC piping

Where should this automatic air vent be installed

NEMA 4X Protection: Provides superior resistance against corrosion and windblown dust

This SPST switch action controller provides integrated high and low pressure protection within a single housing

If the switch does not reset or tests open when cool

Sporlan 903107P Pressure Control 30067439-890 and large-scale HVAC pipingThe Sporlan 903107P is a heavy duty low ambient head pressure control valve designed to maintain consistent system performance in air cooled refrigeration and air conditioning applications. As the direct replacement for the LAC 5 295HP 5 8ODF, this three way modulating valve responds to receiver pressure to prevent low head pressure during cold weather operations. By backing up liquid refrigerant into the condenser and diverting hot gas to the