2017/8013/TR
EC/EFTA
Türkei - X00M - GÜTER, VERSCHIEDENE PRODUKTE
2017-11-13
2017-08-15
Ball valves with cast iron
COMMUNIQUÉ ON TS 9809 ‘‘VALVES – BALL VALVES WITH CAST IRON – COMBUSTIBLE GASES’’ (COMMUNIQUÉ NO: MSG - MS - 2017/ )
This standard covers product ball valves with cast iron whose nominal angle varies from DN 65 to DN 300 that is used in combustible gas pipeline like natural gas and LPG.
This standard does not cover steel and copper alloy ball valves.
This standard does not cover type of connection elements to be used according to working conditions like working pressure classes and temperature, thermal fluctuations, manufactured materials and dimensions.