【英文标准名称】:Industrialvalves-Steelgatevalves
【原文标准名称】:工业阀门.钢插板阀门
【标准号】:BSEN1984-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-04-15
【实施或试行日期】:2000-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;合格;作标记;名称与符号;运输;阀门;钢;闸阀;压力;大小编码;锻钢;定货;传输;储存;焊接接头;接线端配件;铸钢;插板阀;法兰管件;工业的;螺纹紧固件;物料装卸
【英文主题词】:Applications;Cast;Designations;Equipment;Forged;Functions;Gatevalves;Industrial;Industrialfittings;Manufacturer'stest;Marking;Materials;Operation;Orderindications;Pressuretests;Shipping;Slidevalves;Specification(approval);Steels;Storage;Testing;Valves;Welded;Weldedjoints
【摘要】:ThisEuropeanStandardspecifiestherequirementsforsteelgatevalveswhicharewrought,castorfabricatedwithendconnectionsflanged,buttwelding,socketweldingorthreaded.Thisstandardisapplicabletosteelgatevalvesmainlyusedforindustrialandgeneralpurposeapplications.Howevertheycanbeusedforotherapplicationsprovidedtherequirementsoftherelevantperformancestandardsaremet.Therangesofnominalsizescoveredis:DN8;DN10;DN12;DN15;DN20;DN25;DN32;DN40;DN50;DN65;DN80;DN100;DN125;DN150;DN200;DN250;DN300;DN350;DN400;DN450;DN500;DN600;DN700;DN750;DN800;DN900;DN1000DN750isusedforClassdesignatedvalvesonly.DN8andDN12arenotusedforflangedendconnections.SocketweldingendvalvesandthreadedendvalvesarelimitedtotherangeDN8toDN65.Therangeofpressuredesignationscoveredis:a)forflangedvalvesb)PN10;PN16;PN25;PN40;PN63;PN100Class150;Class300;Class600c)forbuttweldingendvalvesd)PN10,PN16,PN25,PN40,PN63,PN100Class150,Class300,Class600e)forsocketweldingendvalvesandthreadedendvalvesf)PN10;PN16;PN25;PN40;PN63;PN100Class600;Class800Theprogressofworkofthevariousstandardsreferredtointhenormativereferencescanrequirerevisionofthisstandard.NOTE1SocketweldingendandthreadedendvalvesarenotnormallymanufacturedwiththepressuredesignationsPN10,PN16,PN25andPN40.NOTE2Class800isanintermediateclassdesignationwidelyusedforsocketweldingandthreadedendvalves.
【中国标准分类号】:J16
【国际标准分类号】:23_060_30
【页数】:18P.;A4
【正文语种】:英语