WA WARREN VALVE

Manually operated metal valves; Metal valves not being parts of machines

Parts of oilfield wellhead 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;] Valves as machine components; Valves for pumps

[Automatic valves and solenoid valves]

Manually-operated plumbing valves; Plumbing fittings, namely, valves; Steam valves

Modification services, namely, modification of metal valves and parts of oilfield well machines