Ball and plug valves

This standard applies primarily to copper alloy stopvalves, dimensions DN 10 to DN 100, for potable water supply in buildings up to PN 10 and a distribution temperature of 65 _C. Occasional excursions up to 95 _C are permitted for a period of 1 h maximum Other metallic materials can be used if it can be verified that they are suitable for the application (Published Document (JS))

This Standard specifies requirements for industrial steel ball valves having flanged, threaded, socket welding or butt welding ends. The DN range is: The PN and Class ranges are: applies to steel ball valves mainly used for industrial and general purpose applications (Published Document (JS))

This Standard specifies requirements for the design, functional characteristics and manufacture of ball valves made of thermoplastics materials intended for isolating service, for control service, and to divert/mix fluids, 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 (Published Document (JS))

This Standard applies to copper alloy ball valves for general use having flanged, threaded, capillary or compression or loose nut/union body ends. This Standard does not apply to copper alloy ball valves for drinking water applications (Published Document (JS))

This standard defines constructional and operational characteristics, the safety requirement test methods, and the marking of outmatic change over devices with a capacity of less than or equal to 100 and having a maximum requlated pressure of less than or equal to 4 bar for butane, propane or their mixtures in the vapour phase. (Withdrawn Document)

This standard specifies the requirements for steel globe and globe stop and check valves which are wrought cast or fabricated in straght, angle or oblique pattern with end connections flanged, butt welding, socket welding or threaded (Published Document (JS))

This standard specifies the requirements for cast iron globe valves in straight, angle or oblique pattern with flanged or threaded end connections (Published Document (JS))

This standard specifies requrements for industrial steel ball valves having flanged threaded socket welding or butt welding (Withdrawn Document)

This standard specifies requirements for the design, functional characteristics and manufacture of ball valves made of thermoplastics materials intended for isolating service for control service, and also specifies their tests. (Withdrawn Document)

this standard specifies requirements for design, manufature and testing of valves for cryogenic service and it specifies additional requirements for cryogenic sevices for the appropriate valve product standard. (Withdrawn Document)

This standard defines constructional and operational characteristics, the safety requirement test methods, and the marking of outmatic change over devices with a capacity of less than or equal to 100 and having a maximum requlated pressure of less than or equal to 4 bar for butane, propane or their mixtures in the vapour phase. (Withdrawn Document)

This standard specifies the safety, constructional and performance requirements for outomatic shut-off valves for gas burners and gas appliances, hereafter referred to as valves. it also gives the test procedures for evaluting these requirements and information necessary for the purchaser and the user. (Withdrawn Document)

This standard specifies the safety, constructional and performance requirements for valve proving system, hereafter referred to as VPS, for gas burners and gas appliances (Published Document (JS))