011384K-S42MC

“Device model: Host YB 261/6S42MC
Manufacturer :YI CHANG MAN B&W” VALVE SEAT MAN B&W.S42MC.90801-148-481
“Device model: Host YB 261/6S42MC
Manufacturer :YI CHANG MAN B&W” VALVE SPINDLE MAN B&w.s42mc.90801-148-503