[Class : 7] Valves, Regulators And Sampling Equipment As Parts Of Machines Valves Being Parts Of Machines; Pressure Safety Relief Valves And Safety Relief Valves [Parts Of Machines]; Back Pressure Regulating Valves [Parts Of Machines]; Blanketing Pressure Regulators [Parts Of Machines]; Pressure Regulating Valves And Stations For Air, Nitrogen, Hydrogen, Dry Hydrogen Chloride (H Cl) Gas, Ammonia And Other Industrial Gases [Parts Of Machines]; Y Type And Ball Type Flush Bottom Tank Valves [Parts Of Machines]; Bottom Sampling Valves, Sampling Cum Flushing Valves And Inline Sampling Valves [Parts Of Machines]; Reactor / Top Sampling Systems And Automated Sampling Systems [Parts Of Machines]; Y Strainers And Basket Strainers [Parts Of Machines]; Pneumatically, Hydraulically And Electrically Actuated Valves [Parts Of Machines]; Parts, Fittings And Accessories For All The Aforesaid Goods.