DIN EN 12982-2009 工业阀门.铰链焊接端阀门端对端和中心对末端尺寸,德文版本EN12982:2009
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【英文标准名称】:Industrialvalves-End-to-endandcentre-to-enddimensionsforbuttweldingendvalves;EnglishversionofDINEN12982:2009
【原文标准名称】:工业阀门.铰链焊接端阀门端对端和中心对末端尺寸,德文版本EN12982:2009
【标准号】:DINEN12982-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Anti-siphonagesystems;Ballvalves;Basicseries;Butterflyvalves;Checkvalves;Conicalcocks;Controlvalves;Definitions;Designations;Dimensions;Flanges;Industrialfittings;Industries;Limitdeviations;Materials;Nominalwidths;Overalllengths;Pipefittings;Pipelines;Slidevalves;Steels;Tolerances(measurement);Valves;Valvesandfittingsforpipelines;Weldingends
【摘要】:ThisEuropeanStandardspecifiestheend-to-endandcentre-to-enddimensionsforsteelbutt-weldingendvalveswithconnectingdimensionsofweldingendsincompliancewithEN12627,usedinPNandClassdesignatedpipingsystems.TherangeofPNis:PN10;PN16;PN25PN40;PN63;PNt00;PN160;PN250;PN320;PN400.TherangeofClassis:--Class150,Class300,Class600,Class900,Class1500,Class2500.Therangeofnominalsizeis:DN8;DN10:DN15;DN20;DN25;DN32;DN40:DN50;DN65;DN80;DN100;DN125:DN150:DN200;DN250;DN300;DN350;DN400;DN450;DN500;DN600;DN700;DN750;DN800:DN900,DN1000:DN1200.NOTE1DN750isnotapplicabletoPNdesignatedvalves.NOTE2SeeAnnexBfortherelationshipbetweennominalsize(DN)andnominalpipesize(NPS).N~TE3ValveshavingweldingendprofilesdifferentfromthosespecifiedinEN12627,mayusethesamedimensionsthanthosespecifiedinTable1.
【中国标准分类号】:J16
【国际标准分类号】:23_060_01
【页数】:23P.;A4
【正文语种】:英语
【原文标准名称】:工业阀门.铰链焊接端阀门端对端和中心对末端尺寸,德文版本EN12982:2009
【标准号】:DINEN12982-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Anti-siphonagesystems;Ballvalves;Basicseries;Butterflyvalves;Checkvalves;Conicalcocks;Controlvalves;Definitions;Designations;Dimensions;Flanges;Industrialfittings;Industries;Limitdeviations;Materials;Nominalwidths;Overalllengths;Pipefittings;Pipelines;Slidevalves;Steels;Tolerances(measurement);Valves;Valvesandfittingsforpipelines;Weldingends
【摘要】:ThisEuropeanStandardspecifiestheend-to-endandcentre-to-enddimensionsforsteelbutt-weldingendvalveswithconnectingdimensionsofweldingendsincompliancewithEN12627,usedinPNandClassdesignatedpipingsystems.TherangeofPNis:PN10;PN16;PN25PN40;PN63;PNt00;PN160;PN250;PN320;PN400.TherangeofClassis:--Class150,Class300,Class600,Class900,Class1500,Class2500.Therangeofnominalsizeis:DN8;DN10:DN15;DN20;DN25;DN32;DN40:DN50;DN65;DN80;DN100;DN125:DN150:DN200;DN250;DN300;DN350;DN400;DN450;DN500;DN600;DN700;DN750;DN800:DN900,DN1000:DN1200.NOTE1DN750isnotapplicabletoPNdesignatedvalves.NOTE2SeeAnnexBfortherelationshipbetweennominalsize(DN)andnominalpipesize(NPS).N~TE3ValveshavingweldingendprofilesdifferentfromthosespecifiedinEN12627,mayusethesamedimensionsthanthosespecifiedinTable1.
【中国标准分类号】:J16
【国际标准分类号】:23_060_01
【页数】:23P.;A4
【正文语种】:英语
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