VAHN-TECH INTERNATIONAL

Manually operated valves of metal other than parts of machines including those from alloy steel and titanium, being industrial flow control equipment, namely, gate, globe, check, butterfly, knife gate, ball valves, and air release valves, all being for use with pipelines

Valves as machine components, gear boxes and actuators being machine part valve operation mechanisms, all the aforementioned for pipelines

Automatically operated valves of metal other than parts of machines including those from alloy steel and titanium, being industrial flow control equipment, namely, gate, globe, check, butterfly, knife gate, ball valves, and air release valves, all being for use with pipelines