DIN EN 1092-1-2005
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电磁流量计MAG6000iExd变送器测量原理:利用法拉第电磁感应测量原理、脉冲直流磁场的电磁原理设计:模块化设计,各模块之间通过总线通讯,可靠性高最大测量误差(包括传感器):0.2%±lmm∕s读数显示:3行字符带背光LCD点阵显示,可显示瞬时流量、累计量和流速等;接触式按键,无需开盖即可现场操作、设置。
数据保护:当电源切断或受到干扰时,所有数据都储存于可插拔SENSoRPRoM 中。
采用16位微处理器进行信号处理,数据功能可编程,智能自诊断功能强大。
维护:变送器更换,用户无需再次校准即可保证精度;无需再次用户设置仿真功能:可单点仿真、也可区间斜坡仿真,便于系统联调和集成。
零点调节:自动励磁频率:脉冲直流(125mA,与传感器尺寸有关)输出信号:隔离4~20mA+有源/无源脉冲输出+触点输入/输出环境温度:・运行:-20-+60o C・贮存:-40-+70o C防护等级:IP67/NEMA4X/6,符合IEC529和DIN40050(1mH2030min.)外壳材料:玻璃纤维强化聚酰,IP67供电:115-230VAC+10%-15%,50-60Hz,17VA功耗:230VAC:9VA电磁兼容性(EMC性能)・发射干扰:符合EN50081-1(轻工业)・抗噪声:符合EN50082-1(工业)标准和认证:CE,通用ULc,C标志;FMclassl,div2MAG3100传感器测量原理:采用脉冲直流励磁方式过程连接法兰:・标准EN1092-1,凸面(EN1092-l,DIN2501&BS4504有相同的匹配尺寸) ・D N200-1000(8"…40”):PN10外壳防护等级:IP68电磁兼容:89/336EEC材料・法兰和外壳:碳钢,两种环氧涂层防腐蚀(最薄150mm)・测量管:AISI304(1.4301)・电极:PTFE・内衬:哈氏合金・接地电极:材料与测量电极相同电缆入口(分体式):4xM20接地电极:橡胶内衬配置接地电极防护等级:IP68,IP68防护等级可现场密封升级,操作方便模块化设计:内置SENSC)RPRe)M,更换转换器保证精度安装:管道法兰安装,符合ISOl3359长度在线校验:SENSc)RPRe)M存储FingerPinter信息,支持在线校验功能。
dinen1092-b标准法兰表概述说明以及解释1. 引言1.1 概述本篇文章将对DINEN1092-B标准法兰表进行全面的介绍和解释。
作为一个重要的工程标准,DINEN1092-B标准法兰表在工业领域具有广泛的应用价值。
通过了解该标准的定义、特点和应用领域,我们可以深入了解其在工程实践中的意义,以及与其他相关标准之间的区别与联系。
1.2 文章结构本文分为四个主要部分:引言、正文、解释和结论。
其中,引言部分主要对整篇文章进行概述,并展示文章的结构框架。
正文部分将详细探讨DINEN1092-B 标准法兰表的定义、特点和应用领域。
解释部分将对主要要点进行深入解读,并比较该标准与其他相关标准之间的异同之处。
最后,在结论部分总结该标准的重要性和应用价值,并展望其未来发展趋势和前景,并探讨如何推广和应用面临的挑战及相应对策。
1.3 目的本文旨在全面介绍DINEN1092-B标准法兰表,使读者能够清楚了解该标准的定义、特点和应用领域。
通过对其主要要点的解释,读者可以更深入地理解和运用该标准,并且能够明确该标准与其他相关标准的异同之处。
最后,我们将总结该标准的重要性和应用价值,并展望其未来的发展趋势和前景,同时讨论如何进一步推广和应用面临的挑战及相应对策。
2. 正文:2.1 DINEN1092-B标准法兰表的定义DINEN1092-B标准法兰表是指符合德国工业标准化协会(DIN)制定的EN1092-1标准中所规定的B系列法兰尺寸和要求的产品。
该标准适用于液体和气体介质的管道连接,广泛应用于工业领域。
根据DINEN1092-B标准,法兰尺寸分为不同级别,包括PN6、PN10、PN16、PN25、PN40和PN64等,其承受的工作压力和温度范围也有相应规定。
此外,该标准还规定了法兰材料和密封圈材料的选用要求。
2.2 DINEN1092-B标准法兰表的特点DINEN1092-B标准法兰表具有以下特点:首先,其尺寸严格按照标准规定执行,确保了不同供应商之间的互换性。
DIN_EN1092-1德标法兰ICS 23.040.60Flansche und ihre Verbindungen –Runde Flansche für Rohre,Armaturen, Formstücke und Zubeh?rteile –Teil 1: Stahlflansche,nach PN bezeichnetEuropean Standard EN 1092-1:2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 74 ‘Flanges and their joints’ (Secretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Rohrleitungen und Dampfkesselanlagen (Pipelines and Pressure Vessels Standards Committee), T echnical Committee Flansche und ihre Verbindungen .It should be noted that this standard does not cover all flange sizes covered by the above DIN Standards.For flange dimensions not specified here, refer to DIN 2501-1.AmendmentsThe DIN Standards listed above have been fully or partially superseded by the specifications of EN 1092-1.Previous editions DIN 2513: 1927-01, 1936-08, 1949-06, 1966-05DIN 2514: 1927-01, 1929-07, 1949-06, 1967-06, 1975-03DIN 2519. 1964-01, 1966-08DIN 2527: 1963-09, 1969-03, 1971-11, 1972-04DIN 2543: 1926-07, 1943-05, 1949-12, 1968-01, 1977-09DIN 2544: 1926-07, 1943-05, 1949x-12, 1968-01, 1977-09DIN 2545: 1926-07, 1943-05, 1949-12, 1968-01, 1977-09DIN 2546: 1928-07, 1947-06, 1949x-12, 1969-04, 1969-11DIN 2547: 1928-07, 1947-06, 1949-12, 1969-04, 1977-09DIN 2566: 1926-07, 1936-08, 1943-11, 1949-06, 1962-01, 1975-03DIN 2573: 1940-10, 1949-05, 1962-01, 1975-03DIN 2576: 1963x-12, 1975-03Ref.No.DIN EN 1092-1:2002-06English price group 23Sales No.112311.02DEUTSCHE NORMJune 2002EN 1092-1{Continued pages 2 to 5.EN comprises 69 pages.No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut für Normung e.V., Berlin. Beuth Verlag GmbH , 10772Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Flanges and their joints Circular flanges for pipes, valves, fittings and accessoriesPart 1: Steel flanges, PN designatedEnglish version of DIN EN 1092-1Supersedes DIN 2513, May 1966edition, DIN 2514, March 1975edition, DIN 2519, August 1966edition, DIN 2527, April 1972edition, DIN 2543 to DIN 2545,September 1977 editions,DIN 2546, November 1969 edition,DIN 2547, September 1977 edition,DIN 2566, DIN 2573, DIN 2576,DIN 2630 to DIN 2637, DIN 2641,DIN 2642, DIN 2655, and DIN 2656,March 1975 editions, andDIN 2673, August 1962 edition.DIN 2630: 1928-04, 1949-10, 1943-11, 1949-05, 1954-12, 1962-08, 1966-08, 1975-03DIN 2631: 1928-04, 1936-10, 1943-11, 1949-05, 1954-12, 1962-08, 1966-08, 1975-03DIN 2632: 1926-10, 1931-04, 1936-08, 1943-11, 1949-05, 1954-12, 1962x-08, 1966-08, 1975-03DIN 2633: 1936-08, 1943-11, 1949-05, 1962-08, 1966-08, 1975-03DIN 2634: 1936-08, 1943-11, 1949-05, 1962-08, 1966-08, 1975-03DIN 2635: 1936-08, 1943-11, 1949-05, 1962x-08, 1966-08, 1975-03DIN 2636: 1936-08, 1947-08, 1949x-12, 1962-08, 1962-12, 1975-03DIN 2637: 1936-08, 1947-08, 1949-12, 1962-08, 1962-12, 1975-03DIN 2641: 1926-07, 1928-10, 1949-06, 1962-01, 1975-03DIN 2642: 1926-07, 1928-10, 1941-04, 1949-06, 1962-01, 1969-05, 1970-08, 1975-03DIN 2652: 1927-10, 1949-06, 1962-01DIN 2653: 1927-10, 1931-04, 1940-02, 1949-06, 1962-01DIN 2655: 1928-10, 1949-06, 1962-01, 1975-03DIN 2656: 1928-10, 1949-06, 1962-01, 1975-03DIN 2673: 1928-10, 1931-04, 1940-09, 1949-06, 1962-08DIN 3156: 1935x-11DIN 86031: 1952-04DIN 86043: 1952-04DIN HNA FI 31: 1923-08National Annex NA(informative)National addendum to DIN EN 1092-1NA.1Correlation of flange sizesTable NA.1 correlates the flange sizes covered by the withdrawn DIN Standards with those included in DIN EN 1092-1.Table NA.1:Correlation of sizes DINFlange type Size Size Standardas in Item as in as in DIN EN 1092-1DIN Standard DIN EN 1092-12512–Tongue and groove Up to PN 160Up to PN 100DN 4 to DN 1000DN 10 to DN 20002513–Spigot and recess DN 010 to DN 1000Up to PN 100DN 10 to DN 20002514–Spigot with groove and recess DN 010 to DN 3000Up to PN 100DN 10 to DN 2000252705Blank flanges, PN 2,5Not specified.DN 10 to DN 2000Blank flanges, PN 6DN 010 to DN 0500DN 10 to DN 2000Blank flanges, PN 10 DN 010 to DN 0500DN 10 to DN 1200Blank flanges, PN 16 DN 010 to DN 0500DN 10 to DN 1200Blank flanges, PN 25 DN 010 to DN 0500DN 10 to DN 0600Blank flanges, PN 40 DN 010 to DN 0500DN 10 to DN 0600Blank flanges, PN 64 (now PN 63)DN 010 to DN 0400DN 10 to DN 0400Blank flanges, PN 100 DN 010 to DN 0350DN 10 to DN 03502543–Cast steel flanges, PN 16DN 010 to DN 2200DN 10 to DN 2000254420002545–Cast steel flanges, PN 40DN 010 to DN 1600DN 10 to DN 06002546–Cast steel flanges, PN 64 (now PN 63)DN 010 to DN 1200DN 10 to DN 12002547–Cast steel flanges, PN 100DN 125 to DN 0700DN 10 to DN 0500(continued)Page 2DIN EN 1092-1:2002-06DINFlange type Size Size Standardas in Item as in as in DIN EN 1092-1DIN Standard DIN EN 1092-1256613Hubbed threaded flanges,PN 10 to PN 16DN 006 to DN 0100DN 10 to DN 060025731Plate flanges for brazing or welding, PN 6DN 010 to DN 0500DN 10 to DN 060025761Plate flanges for brazing or welding, PN 10DN 010 to DN 0500DN 10 to DN 0600263011Weld-neck flanges, PN 1 and PN 2,5DN 010 to DN 4000DN 10 to DN 4000263111Weld-neck flanges, PN 6DN 010 to DN 3600DN 10 to DN 3600263211Weld-neck flanges, PN 10DN 010 to DN 3000DN 10 to DN 3000263311Weld-neck flanges, PN 16DN 010 to DN 2000DN 10 to DN 2000263411Weld-neck flanges, PN 25DN 010 to DN 1000DN 10 to DN 100026350600263611Weld-neck flanges, PN 64 (now PN 63)DN 010 to DN 0400DN 10 to DN 0400263711Weld-neck flanges, PN 100DN 010 to DN 0350DN 10 to DN 0350264102, 33, 32Loose plate flanges, lapped pipe ends,weld-on plate collars, PN 6DN 010 to DN 1200DN 10 to DN 06002642 02, 33, 32Loose plate flanges, lapped pipe ends,weld-on plate collars, PN 10DN 010 to DN 0800DN 10 to DN 06002655 02, 33, 32Loose plate flanges, weld-on plate collars, PN 25DN 010 to DN 0500DN 10 to DN 0600265602, 33, 32Loose plate flanges, weld-on plate collars, PN 40DN 010 to DN 0400DN 10 to DN 0600267304, 34Loose plate flanges with weld-neckcollar, PN 10DN 010 to DN 1200DN 10 to DN 0600NA.2Manufacturing processesTable NA.2 gives details of manufacturing processes.Table NA.2:Manufacturing processes Rolled,Made Bent and welded Flange type as in DIN EN 1092-1Forged seamless Pressed from sections, bars 1), 2)1), 2)plate or strip 1)01 (Plate flanges for welding)Yes Yes Yes Yes Yes 02 (Loose plate flanges with weld-on plate collar)Yes Yes Yes Yes Yes 04 (Loose plate flanges with weld-neck collar)Yes Yes Yes Yes Yes 05 (Blank flanges)Yes No Yes Yes No 11 (Weld-neck flanges)Yes Yes Yes No *)12 (Hubbed slip-on flanges for welding)Yes Yes Yes No No 13 (Hubbed threaded flanges)Yes Yes Yes No No 21 (Integral flanges)Yes Yes Yes No No 32 (Weld-on plate collars)Yes Yes Yes Yes Yes 33 (Lapped pipe ends)Yes Yes Yes Yes Yes 34 (Weld-neck collars)Yes Yes Yes Yes Yes 1)Manufacturing method also permitted.2)To be agreed when ordering.*)Only for sizes from DN 700.Table NA.1 (concluded)Page 3DIN EN 1092-1:2002-06NA.3Surface finishTable NA.3 gives details of surface finish. The R a and R z values apply only for the as delivered condition, unless otherwise agreed at the time of ordering.Table NA.3:Surface finish R a and R z are maximum values, in micrometres. Outer rim Bore Facing Bolt Spot Flange type as in DIN EN 1092-1 holes facing R a R z R a R z01 (Plate flanges for welding)251602516002 (Loose plate flanges with weld-on plate collar) 251602516004 (Loose plate flanges with weld-neck collar)251602516005 (Blank flanges)25 160 Without bore 11 (Weld-neck flanges)251)1601)251)1601)12 (Hubbed slip-on flanges for welding) 251)1601)251)1601)13 (Hubbed threaded flanges)251)1601) –21 (Integral flanges)251)1601)251)1601)32 (Weld-on plate collars)251602516033 (Lapped pipe ends)251602516034 (Weld-neck collars)251)1601)251)1601)1)Rated for pressures up to 40 bar, unmachined.2)As in DIN EN 1092-1, subclause 5.7.3)For pressures up to 40 bar, punched or drilled. For higher pressures, drilled only.4)As in DIN EN 1092-1, subclause 5.8.NA.4Designation of flange facing typesTable NA.4 correlates the old flange facing type designations used in DIN Standards with the new designations used in DIN EN 1092-1.Table NA.4:Correlation of flange facing type designationsOld designation as in DIN StandardsNew designation as in DIN EN 1092-1Type AType A Type BType CType B 1Type DType EType B 2Type FType C Type NType D Type V 13Type E Type R 13Type F Type V14Type H Type R 14Type GNA.5GasketsSince gaskets for type H flange facings have been left unspecified in European Standards, sealing rings complying with DIN 2693 may be used.2) 3) 4)Page 4DIN EN 1092-1:2002-06NA.6Lenticular ring joint gasketsFlanges may be supplied with facings to fit lenticular ring joint gaskets as in DIN2696, this being subject to agreement atthe time of ordering.NA.7Diaphragm weld sealsFlanges may be supplied with a reduced flange facing diameter, d4, as in DIN2695, this being subject toagreement at the time of ordering.Page5 DIN EN1092-1:2002-06English versionICS 23.040.60Flanges and their jointsCircular flanges for pipes, valves, fittings and accessoriesPart 1: Steel flanges, PN designated2001.CEN –All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN 1092-1:2001EFlansche und ihre Verbindungen –Runde Flansche für Rohre, Armaturen,Formstücke und Zubeh?rteile –Teil 1:Stahlflansche, nach PN bezeichnet This European Standard was approved by CEN on 2001-07-06.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the M anagement Centre or to any CEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of a CEN member into its own language andnotified to the Management Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN1092-1December 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComité Européen de NormalisationEurop?isches Komitee für Normung|èé?Brides et leurs assemblages –Bridescirculaires pour tubes, appareils derobinetterie, raccords et accessoires –Pa rtie 1: Brides en acier désignées PNPage2EN1092-1:2001Page3 EN1092-1:2001Page4EN1092-1:2001Page5 EN1092-1:2001Page6EN1092-1:2001Page7 EN1092-1:2001Page8EN1092-1:2001Page9 EN1092-1:2001Page10EN1092-1:2001Page11 EN1092-1:2001Page12EN1092-1:2001Page13 EN1092-1:2001。
en1092-1法兰标准
德国EN1092-1法兰标准,是一种常见的法兰标准,它被
广泛地应用于管道和管件的连接,是工业管道连接行业的重要标准之
德国EN1092-1法兰标准为管道连接提供了一种简单且安
全可靠的连接方式,其特点是采用了配合比例严格的法兰连接,可以有效地改善管道的质量,并且在使用过程中安全可靠。
德国EN1092-1法兰标准定义了有关法兰的尺寸、形状、
表面处理、压力等级以及法兰类型等要求,并规定了法兰的结构、材料和静力计算方法,使法兰能够满足不同应用场合的需求。
德国EN1092-1法兰标准中,规定了法兰的结构和主要尺寸,其中包括法兰的折弯半径、孔的位置和法兰的尺寸等,以确保法兰的质量。
此外,该标准还规定了法兰的材料,一般来说,法兰的材料可以是钢、铸铁、铝或铜等,具体的材料种类则取决于管道的使用环境和要求。
德国EN1092-1法兰标准的另一个优点是它还规定了法兰
表面处理的要求,一般采用镀锌或热镀锌来改善法兰的耐腐蚀性,使其能够更好地适应复杂的工况环境。
总之,德国EN1092-1法兰标准为管道连接提供了一种简
单可靠的连接方式,它规定了法兰的结构、材料、表面处理、
尺寸等要求,以及受力计算方法,使法兰能够满足不同的工况条件,为工业管道连接行业提供了可靠的技术支持。
德式喉箍标准德式喉箍是一种喉箍标准,也被称为德国标准喉箍。
在国际管道系统中,德式喉箍被广泛应用于连接和固定管道的管路系统中。
它具备一系列特点,如强度高、安全可靠、耐腐蚀等。
下面将详细介绍德式喉箍标准,并提供一些相关参考内容。
1. 德式喉箍标准概述:德式喉箍采用法兰和法兰喉箍的结合方式,以确保管道的安全连接和固定。
其主要特点如下:- 强度高:德式喉箍采用高强度材料制作,能够承受高压和高温的工作环境,保证管道系统的安全性和可靠性。
- 安全可靠:德式喉箍采用法兰连接方式,具有优良的密封性能,能够防漏和防腐蚀,确保管道系统运行的安全。
- 简便灵活:德式喉箍安装简单,拆卸方便,适用于各种管道系统和工况。
- 耐腐蚀:德式喉箍通常采用不锈钢、碳钢等材料制造,具备耐腐蚀性能,能够在恶劣环境下长时间使用。
- 规范标准:德式喉箍符合国际标准,如德国标准DIN、欧洲标准EN等。
2. 德式喉箍标准参考内容:以下是一些关于德式喉箍标准的参考内容,供参考:- DIN 86029-1:德国标准协会(DIN)制定的关于管道系统用法兰和端部连接的喉箍标准,其中第一部分规定了德式喉箍的尺寸、材料和安装要求等。
- ANSI/ASME B16.5:美国国家标准协会(ANSI)和美国机械工程师学会(ASME)制定的关于钢制法兰和管道配件的标准,其中包含了德式喉箍的规范和技术要求。
- EN 1092-1:欧洲标准协会制定的关于法兰和配件的标准,其中包含了德式喉箍的尺寸、连接方式和标记要求等。
- ISO 7005-1:国际标准化组织(ISO)制定的钢制法兰和法兰喉箍的标准,其中包含了德式喉箍的尺寸、材料和连接要求等。
3. 德式喉箍应用案例:德式喉箍广泛应用于各种管道系统中,以下是一些德式喉箍应用案例的参考内容:- 污水处理厂的管道系统:德式喉箍适用于污水处理厂的管道连接和固定,确保污水处理系统的安全和环保。
- 石油化工行业的管道系统:德式喉箍能够承受高压和高温条件,适用于石油化工行业的管道连接和固定。