[Class : 6] Goods Made Of Common Or Base Metals, Or Alloys There Of For Use In Metal Pipework, Namely Forgings, Castings, Pipe Branches With And Without Flanges, Outlet Pieces For Welding Onto Pipes, Weld End Fittings, Weld Necks, Adapter Pieces For Pipework, Valve Bodies, Valves (Other Than Parts Of Machines), Valve Housings, Spool Pieces, Spool Adapters, Spool Flanges, Spacers For Flange Mounting Parts For Pipes, Transition Pieces For Pipes Including Fittings In The Form Of Linear, Offset Or Angled Connectors And Tees; Hubs, Flanges, Stub Pipes, Flanged Joints And Sockets, Locking Flanges, Anchoring Flanges, Orifice Flanges, Intermediate Flanges, Transition Flanges, Flanges With An Extension In The Form Of A Spade, Injection Or Sampler Quills; Unions And Pipe Couplings.