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<card title="ASTM Valve Standard" id="card1">
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标题:ASTM Valve Standard<br/>
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ASTM Valve StandardsAn overview of ASTM International - American Society for Testing and Materials valve standardsASTM A126-04Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe FittingsASTM A182/A182M-04Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature ServiceASTM A338Standards Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy Duty Service at Temperatures Up to 650℉ (345℃)ASTM A522/A522M-01Standard Specification for Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service ASTM A694/A694M-03Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission ServiceASTM A961-04Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping ApplicationsAST<br/><a href="http://www.dfcvalve.com/wap.asp?mode=WAP&amp;act=View&amp;id=61&amp;Page=1">[&lt;&lt;]</a><a href="http://www.dfcvalve.com/wap.asp?mode=WAP&amp;act=View&amp;id=61&amp;Page=1">[[1]]</a><a href="http://www.dfcvalve.com/wap.asp?mode=WAP&amp;act=View&amp;id=61&amp;Page=2">[2]</a><a href="http://www.dfcvalve.com/wap.asp?mode=WAP&amp;act=View&amp;id=61&amp;Page=3">[3]</a><a href="http://www.dfcvalve.com/wap.asp?mode=WAP&amp;act=View&amp;id=61&amp;Page=4">[&gt;&gt;]</a><br/>
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