Gate valves

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JS 2266:2020 Industrial valves - cast iron gate valves

This Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends (Published Document (JS))

JS 10166:2020 Industrial valves - Steel gate valves

This Standard specifies the requirements for steel gate valves which are wrought, cast or fabricated with end connections flanged, butt welding, socket welding or threaded.This Standard is applicable to steel gate valves mainly used for industrial and general purpose applications. (Published Document (JS))

JS 10168:2020 Industrial valves - Copper alloy gate valves

This Standard applies to copper alloy gate valves for general use having flanged, threaded, compression or loose nut/union body ends. This Standard specifies the design and performance requirements including materials pressure/temperature ratings, dimensions, test procedures and marking For some specific fields of application (Published Document (JS))

JS 10177:2020 Industrial valves - Gate valves of thermoplastics materials

This Standard specifies requirements for the design, functional characteristics and manufacture of gate valves made of thermoplastics materials intended for isolating service, their connection to the pipe system, the body materials and their pressure/temperature rating between ? 40 °C and + 120 °C, for a lifetime of 25 years, and also specifies their tests. (Published Document (JS))

JS 10162:2007 Industrial valves - Metallic butterfly valves

This standard specifies requirements for butterfly valves having metallic bodies for use in flanged or butt welding piping systems and used for isolating regulating or control applications (Published Document (JS))

JS 10166:2007 Industrial valves - Steel gate valves

This standard specifies the requirements for steel gate valves which are wrought cast or fabricated with end connections flanged butt welding or threaded (Withdrawn Document)

JS 10177:2007 Industrial valves - Gate valves of thermoplastics materials

This standard specifies requirements for the design, functional characteristics and manufacture of gate valves made of thermoplastics materials intended for isolating swrvice their connection to the pipe system the body materials and theri pressure/temperature rating between -40 c and +120 c for a lifetime of 25 years and specifies their tests (Withdrawn Document)

JS 10168:2007 Industrial valves - Copper alloy gate valves

This standard specifies the design and perforomance requirements including materials pressure rating dimensions test procedures and marking (Withdrawn Document)