[Class : 6] Metal Valves Of Any Type; Manually Operated Metal Valves; Water Pipe Valves Of Metal; Valves Of Metal, Other Than Parts Of Machines; Manually Operated Metal Valves, Other Than Parts Of Machines; Metal Valves For Controlling The Flow Of Gases In Pipelines; Valves Of Metal, Other Than Parts Of Machines, Including Those Made From Alloy Steel And Titanium; Drain Traps [Valves] Of Metal; Manually Operated Metal Valves; Metal Valves For Pressure Control; Self Operated Metal Pressure Regulating Valves For Industrial Plants; All Metal Pressure Regulating Valves; Self Operated Metal Valves For Fluid Distribution Plants; Selfoperated Metal Valves For Liquid And Gaseous Fluid Pressure Control, Intended For Oil & Gas, Power And Industrial Sectors; All Metal, Self Operated, Non Electrified Pressure Regulating Valves, Suitable For Liquid And Gaseous Fluid Control In Industrial Applications, Including Oil & Gas, Power And Manufacturing Sectors.