QFY

Metal valves not being parts of machines; metal castings

Metalworking machines, namely, machining centers; casting machines; pumps for machines; valves being parts of machines; ball valves being parts of machines; parts of oilfield well head machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges

Level controlling valves in tanks; steam valves; thermostatic valves as parts of heating installations