Angle valves being parts of machines; Ball valves being parts of machines; Dispensing valves being machine parts; Hydraulic valves being parts of machines; Parts for compressed-air tools, namely, brakes, filters, hoses, pipes, couplings valves, switches, compressors, clamping tools and injectors; Proportional flow valves as parts of machines; Valves as machine components; Valves being parts of machines; Valves being parts of machines operated pneumatically and by air

Fittings of metal for pipes; Manually operated metal valves; Metal pipe fittings; Metal valves not being parts of machines; Valves of metal other than parts of machines including those from alloy steel and titanium; Water-pipe valves of metal