[Class : 11] Valves For Controlling Levels In Tanks, Water Control Valves, Ball Valves, Float Valves, Pressure Relief Valves (Safety Apparatus) For Water Apparatus And Stop Valves For Regulating Water

[Class : 6] Check Valves Of Metal (Other Than Parts Of Machines), Flow Isolating Valves Of Metal, Manually Operated Metal Valves (Other Than Parts Of Machines), Non Return Valves Of Metal (Other Than Parts Of Machines), Regulating Valves Of Metal (Other Than Parts Of Machines), Valves Of Metal For Regulating Fluid Flow, Valves Of Metal (Other Than Parts Of Machines), Valves ...

[Class : 7] Double Bleed Valves And Double Block Valves