What materials are used for the valve seals

a different H-series model number is necessary

the 1184805 is the correct HVAC replacement part across those product lines if the part number matches

the H91RS-2 features a high-capacity flow rate of up to 450

ASCO 8263H200 Valve 323613-751 What materials are used forThe ASCO 8263H200 Valve is a high performance 2 way normally closed solenoid valve designed for versatile fluid control in demanding HVACR and industrial environments. Featuring a direct acting mechanism, this general service brass body valve operates reliably from 0 PSI up to its maximum rated capacity without requiring a minimum pressure differential. The 3 8" NPT connection and . 52 Cv flow coefficient ensure efficient handling of multiple media,