TVL SUPERFILTER

Manually operated metal valves; water-pipe valves of metal; metal pulleys, springs and valves, not including machine elements; valves of metal, other than parts of machines; valves of metal, other than parts of machines, including those made from alloy steel and titanium; drain traps or valves of metal; manually-operated ball valves of metal, other than parts of machines; manually-operated metal ball valves with built-in filters; metal plugs for ball valves; manually-operated metal valves for controlling the flow of fluids in pipelines; manifolds of metal for pipelines