文档介绍：Bolted Steel Gate Valves
for Petroleum and Natural Gas
Industries
API Standard 600, Eleventh Edition
October 2001
ISO 10434: 1998
ANSI/API Std 600-2001
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COPYRIGHT 2002; American Petroleum Institute Document provided by IHS Licensee=Sincor Venezuela/5934214100, User=,
08/14/2002 11:23:52 MDT Questions ments about this message: please call
the Document Policy Management Group at 1-800-451-1584.
API Standard 600/ISO 10434:1998 © American Petroleum Institute
Contents
Important Information Concerning Use of Asbestos or Alternative Materials...................................... 3
Special Notes .............................................................................................................................................. 4
API Foreword............................................................................................................................................... 5
ISO Foreword............................................................................................................................................... 6
Introduction ................................................................................................................................................. 7
1 Scope ........................................................................................................................................................ 8
2 Normative references .............................................................................................................................. 9
3 Definitions .............................................................................................................................................. 10
4 Pressure/temper