BFS-VALVES

Alloys used for casting; Casting alloys; Containers of metal for compressed gas; Containers of metal for compressed gas or liquid air; Manually operated metal valves; Metal pipe fittings for compressed air pipes; Metal valves not being parts of machines; Metal hardware, namely, springs; Nickel alloys; Nickel and its alloys; Pulleys of metal, other than for machines; Titanium alloy; Titanium and its alloys; Valves of metal other than parts of machines including those from alloy steel and titanium; Valves of metal, other than parts of machines