000 cycles in iron-oxide contaminated water

since Trane and American Standard share many internal components

or spring-return 24V dampers

you must use 3 Honeywell 310143 packing cones per valve body

ASCO 8262H2-480V Valve 322055-301 000 cycles in iron-oxide contaminatedThe ASCO 8262H2 480V Valve is a high performance 2 way normally closed solenoid valve designed for precision flow control in demanding HVACR and industrial environments. This direct acting general service valve features a rugged brass body and reliable NBR seals (Buna N), ensuring durability across a wide range of media including air, water, and light oil. With a 1 8" NPT connection and a 480Vac coil, it is engineered for high voltage systems