Engineered as an open surface mount fuse link

Can this valve be used for bi-flow operation

OEM Precision: Engineered as a direct ICP 1070047 substitute to ensure perfect balance and airflow

and the "40" represents the differential—meaning the switch will close (reset) once the temperature has dropped 40°F below the trip point

Johnson Controls VG7441PT Valve 322838-753 Engineered as an open surfaceThe Johnson Controls VG7441PT is a high performance 1 1 4 inch NPT globe valve engineered specifically for precision modulation in HVAC and industrial systems. Featuring a cast bronze body and brass trim, this 2 way normally closed valve is designed for a push down to open action, making it a reliable choice for chilled water, hot water, and saturated steam applications up to 38 psig. With a flow coefficient of 18. 5 Cv and an equal percentage flow