this is a specialized refrigeration component designed strictly for refrigerant transfer and pressure control applications

factory-authorized successor for discontinued models HTR2529 and HTR6621

Whether used for field replacement or OEM applications in systems up to 20 tons

preventing flow restrictions that lead to inefficient superheat readings

What is the Cv rating for a Belimo B229 valve

Johnson Controls P170AA-400 Pressure Control Els PW 17895 this is a specialized refrigerationThe Johnson Controls P170AA 400 is a high performance high pressure cutout control designed for heavy duty commercial refrigeration and HVAC applications. This SPST pressure switch features an "Open Low" action, making it a standard choice for condenser fan cycling control and high pressure system protection. Built with a rugged NEMA 1 all steel enclosure, the P170AA 400 provides reliable operation for systems utilizing non corrosive refrigerants. It