This class includes: - manufacture of industrial taps and valves, including regulating valves and intake taps - manufacture of taps and valves for sanitary fixtures - manufacture of central heating radiator taps and valves
This class excludes: - manufacture of valves of unhardened vulcanised rubber, glass or ceramic materials, see 22.12, 23.15 or 23.44 - manufacture of inlet and exhaust valves of internal combustion engines, see 28.11 - manufacture of valves for hydraulic or pneumatic transmission and air preparation equipment for use in pneumatic systems, see 28.12