[Class : 6] Valves Of Metal Other Than Parts Of Machines, Water Pipe Valves Of Metal, Manifolds Of Metal For Pipe Ll Nes, Drain Traps(valves) Of Metal,Tubes Of Metal, Flap Valves Of Metal Including In Class 06

[Class : 7] Valves For Machines, Valves (Industrial Purpose), Fuel Valves, Hydraulic Valves, Engine Valves, Power Operated Valves, Valves Parts Of Machines,Compressed Air Pilot Valves, Pressure Valves (Parts Of Machine), Ball Valves (Parts Of Machines) Including In Class 07

[Class : 11] Safety Valves, Thermostatic Valves, Steam Valves, Level Control Valves, Valves For Plumbing Fittings, Float Valves, Valves For Air Conditioner, Ball Valves Including In Class 11