ISO 17602:2014
船舶与海洋技术. 法兰管用金属阀. 面到面和中心到面的尺寸
Ships and marine technology - Metal valves for use in flanged pipe - Face-to-face and centre-to-face dimensions
哪些标准引用了ISO 17602:2014
- 标准号
- ISO 17602:2014
- 发布
- 2014年
- 发布单位
- 国际标准化组织
- 当前最新
- ISO 17602:2014
- 引用标准
- ANSI/ASME B 16.47:2011 ANSI/ASME B 16.5:2013 EN 1092-1:2007 EN 19:2002 ISO 5752:1982 ISO 6708:1995 ISO 7005-1:2011 ISO 7005-2:1988 ISO 7005-3:1988 ISO 8277:2013 JI JIS B 2002:1987 JIS B 2220:2012
- 适用范围
- This International Standard specifies the basic series of face-to-face or centre-to-face dimensions for two-way metal valves used in flanged pipe systems for ship and marine services. Each series of face-toface or centre-to-face dimensions can be used as required with flanges of mating dimensions conforming The range of pressure ratings, in “K” values, is 5 - 10 - 16 - 20 - 30 - 40 and those specified in ISO 5752. The range of nominal sizes, in “DN” or “A” values, is 15 - 20 - 25 - 32 - 40 - 50 - 65 - 80 - 100 - 125 - 150200 - 250 - 300 - 350 - 400 - 450 - 500 - 550 - 600 - 650 - 700 - 750 - 800 - 900 - 1000 - 1200. NOTE For information, pressure ratings at room temperature (cold ratings up to 120 °C) of K-series flanges are approximately as follows. Pressure class Pressure rating (RT) 5K 0,7 MPa 10K 1,4 MPa 16K 2,2 MPa 20K 3,4 MPa 30K 5,1 MPa 40K 6,8 MPa Pressure rating can differ by valve materials, sizes, and types. Reference shall be made to relevant product standards. For details of pressure temperature ratings of K-series flanges, refer to JIS Standards in the bibliography of this International Standard. JIS F7300 specifies a comprehensive guide for selection of valves listed in Tables 1 to 5.