CPC Subgroup Additional Only
Y10T 137/043 Valve or valve seat cleaning
Full Title
Fluid handling > Processes > Cleaning, repairing, or assembling > Fluid cleaning or flushing > Liquid cleaning or flushing > Valve or valve seat cleaning
Y10T 137/043 Fluid handling > Processes > Cleaning, repairing, or assembling > Fluid cleaning or flushing > Liquid cleaning or flushing > Valve or valve seat cleaning