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 bezeichnet

European Standard EN 1092-1:2001 has the status of a DIN Standard.

A comma is used as the decimal marker.

National foreword

This 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), Technical 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.

Amendments

The DIN Standards listed above have been fully or partially superseded by the specifications of EN 1092-1.Previous editions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, 1966-05

DIN 2514: 1927-01, 1929-07, 1949-06, 1967-06, 1975-03

DIN 2519. 1964-01, 1966-08

DIN 2527: 1963-09, 1969-03, 1971-11, 1972-04

DIN 2543: 1926-07, 1943-05, 1949-12, 1968-01, 1977-09

DIN 2544: 1926-07, 1943-05, 1949x-12, 1968-01, 1977-09

DIN 2545: 1926-07, 1943-05, 1949-12, 1968-01, 1977-09

DIN 2546: 1928-07, 1947-06, 1949x-12, 1969-04, 1969-11

DIN 2547: 1928-07, 1947-06, 1949-12, 1969-04, 1977-09

DIN 2566: 1926-07, 1936-08, 1943-11, 1949-06, 1962-01, 1975-03

DIN 2573: 1940-10, 1949-05, 1962-01, 1975-03

DIN 2576: 1963x-12, 1975-03

Ref.No.DIN EN 1092-1:2002-06English price group 23Sales No.1123

11.02

DEUTSCHE NORM

June 2002

EN 1092-1{Continued pages 2 to 5.

EN comprises 69 pages.

?No part of this standard may be reproduced without the prior permission of

DIN 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 accessories

Part 1: Steel flanges, PN designated

English version of DIN EN 1092-1

Supersedes DIN 2513, May 1966

edition, DIN 2514, March 1975

edition, DIN 2519, August 1966

edition, DIN 2527, April 1972

edition, 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, and

DIN 2673, August 1962 edition.

DIN 2630: 1928-04, 1949-10, 1943-11, 1949-05, 1954-12, 1962-08, 1966-08, 1975-03

DIN 2631: 1928-04, 1936-10, 1943-11, 1949-05, 1954-12, 1962-08, 1966-08, 1975-03

DIN 2632: 1926-10, 1931-04, 1936-08, 1943-11, 1949-05, 1954-12, 1962x-08, 1966-08, 1975-03

DIN 2633: 1936-08, 1943-11, 1949-05, 1962-08, 1966-08, 1975-03

DIN 2634: 1936-08, 1943-11, 1949-05, 1962-08, 1966-08, 1975-03

DIN 2635: 1936-08, 1943-11, 1949-05, 1962x-08, 1966-08, 1975-03

DIN 2636: 1936-08, 1947-08, 1949x-12, 1962-08, 1962-12, 1975-03

DIN 2637: 1936-08, 1947-08, 1949-12, 1962-08, 1962-12, 1975-03

DIN 2641: 1926-07, 1928-10, 1949-06, 1962-01, 1975-03

DIN 2642: 1926-07, 1928-10, 1941-04, 1949-06, 1962-01, 1969-05, 1970-08, 1975-03

DIN 2652: 1927-10, 1949-06, 1962-01

DIN 2653: 1927-10, 1931-04, 1940-02, 1949-06, 1962-01

DIN 2655: 1928-10, 1949-06, 1962-01, 1975-03

DIN 2656: 1928-10, 1949-06, 1962-01, 1975-03

DIN 2673: 1928-10, 1931-04, 1940-09, 1949-06, 1962-08

DIN 3156: 1935x-11

DIN 86031: 1952-04

DIN 86043: 1952-04

DIN HNA FI 31: 1923-08

National Annex NA

(informative)

National addendum to DIN EN 1092-1

NA.1Correlation of flange sizes

Table 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 DIN

Flange type Size Size Standard

as 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 2,5

Not specified.DN 10 to DN 2000Blank flanges, PN 6

DN 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 20002544

–Cast steel flanges, PN 25DN 010 to DN 2000DN 10 to DN 20002545

–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 2

DIN EN 1092-1:2002-06

DIN

Flange type Size Size Standard

as in Item as in as in DIN EN 1092-1DIN Standard DIN EN 1092-12566

13Hubbed threaded flanges,PN 10 to PN 16DN 006 to DN 0100DN 10 to DN 06002573

1Plate flanges for brazing or welding, PN 6DN 010 to DN 0500DN 10 to DN 06002576

1Plate flanges for brazing or welding, PN 10DN 010 to DN 0500DN 10 to DN 06002630

11Weld-neck flanges, PN 1 and PN 2,5DN 010 to DN 4000DN 10 to DN 40002631

11Weld-neck flanges, PN 6DN 010 to DN 3600DN 10 to DN 36002632

11Weld-neck flanges, PN 10DN 010 to DN 3000DN 10 to DN 30002633

11Weld-neck flanges, PN 16DN 010 to DN 2000DN 10 to DN 20002634

11Weld-neck flanges, PN 25DN 010 to DN 1000DN 10 to DN 10002635

11Weld-neck flanges, PN 40DN 010 to DN 0500DN 10 to DN 06002636

11Weld-neck flanges, PN 64 (now PN 63)DN 010 to DN 0400DN 10 to DN 04002637

11Weld-neck flanges, PN 100DN 010 to DN 0350DN 10 to DN 03502641

02, 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 06002656

02, 33, 32Loose plate flanges, weld-on plate collars, PN 40DN 010 to DN 0400DN 10 to DN 0600267304, 34Loose plate flanges with weld-neck

collar, PN 10DN 010 to DN 1200DN 10 to DN 0600

NA.2Manufacturing processes

Table NA.2 gives details of manufacturing processes.

Table NA.2:Manufacturing processes Rolled,Made Bent and welded Flange type as in DIN EN 1092-1

Forged 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 3

DIN EN 1092-1:2002-06

NA.3Surface finish

Table 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 z

01 (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 types

Table 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 designations

Old designation as in DIN Standards

New designation as in DIN EN 1092-1Type A

Type A Type B

Type C

Type B 1Type D

Type E

Type B 2Type F

Type C Type N

Type D Type V 13

Type E Type R 13

Type F Type V14

Type H Type R 14Type G

NA.5Gaskets

Since 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 4

DIN EN 1092-1:2002-06

NA.6Lenticular ring joint gaskets

Flanges may be supplied with facings to fit lenticular ring joint gaskets as in DIN2696, this being subject to agreement at the time of ordering.

NA.7Diaphragm weld seals

Flanges may be supplied with a reduced flange facing diameter, d

4, as in DIN2695, this being subject to

agreement at the time of ordering.

Page5 DIN EN1092-1:2002-06

English version

ICS 23.040.60

Flanges and their joints

Circular flanges for pipes, valves, fittings and accessories

Part 1: Steel flanges, PN designated

?2001.CEN –All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN 1092-1:2001E

Flansche 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 and notified 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.

EN

1092-1

December 2001

Management Centre: rue de Stassart 36, B-1050 Brussels

European Committee for Standardization

Comité Européen de Normalisation

Europ?isches Komitee für Normung

|èé?

Brides et leurs assemblages –Brides

circulaires pour tubes, appareils de

robinetterie, raccords et accessoires –

Partie 1: Brides en acier désignées PN

Page2

EN1092-1:2001

Page3 EN1092-1:2001

Page4

EN1092-1:2001

Page5 EN1092-1:2001

Page6

EN1092-1:2001

Page7 EN1092-1:2001

Page8

EN1092-1:2001

Page9 EN1092-1:2001

Page10

EN1092-1:2001

Page11 EN1092-1:2001

Page12

EN1092-1:2001

Page13 EN1092-1:2001

Page14

EN1092-1:2001

国标德标对照表

德标和国标,国际标准中英文对照表 序号德国标准中文品名英文品名国际标准中国标准Item DIN-Standard Description in Chinese Description in English ISO-Standard GB-Standard 1 DIN1 圆锥销taper pins ISO2339 GB117 2 DIN7 圆柱销parallel pins ISO2338 GB119-86 3 DIN8 4 开槽圆柱头螺钉slotted cheese head screws ISO1207 GB65-85 4 DIN8 5 开槽盘头螺钉slotted pan head screws ISO1580 GB67-85 5 DIN93 单耳止动垫圈tab washers GB854 6 DIN94 开口销split cotter pins ISO1234 GB91 7 DIN95 开槽半沉头木螺钉slotted raised csk head wood screws GB101 8 DIN96 开槽半圆头木螺钉slotted round head wood screws GB99 9 DIN97 开槽沉头木螺钉slotted countersunk head wood screws GB100 10 DIN125-A 平垫plain washers ISO7089 GB97.1-85 11 DIN125-B 平垫(带倒角) mediun washers ISO7090 GB97.2-85 12 DIN126 平垫plain washers ISO7091 13 DIN127-A 重型弹垫spring lock washers,tang ends GB7244 14 DIN127-B 标准弹垫spring lock washers,square ends GB93-87 15 DIN128-A 鞍形弹垫single coil spring lock washers GB7245-87 16 DIN137-A 弹簧止动垫圈curved spring washers 17 DIN137-B 波形弹垫wave spring washers GB955 18 DIN186 T型方颈螺栓T-head bolts with square neck GB37-88

完整word版德标与国标对照表

序号德国标准 DIN-Sta ndard DIN558 DIN601 DIN603 DIN604 DIN605 DIN607 DIN608 DIN609 DIN610 DIN653 10 DIN660 11 DIN661 12 DIN662 13 DIN674 14 DIN703 15 DIN705 16 DIN741 17 DIN787 18 DIN835 19 DIN906 20 DIN908 21 DIN909 22 DIN910 23 DIN911 24 DIN912 25 DIN913 26 DIN914 27 DIN915 28 DIN916 29 DIN917 30 DIN920 31 32 33 34 35 36 37 38 DIN921 DIN923 DIN927 DIN928 DIN929 DIN931 DIN933 DIN934 中文品名 Descri pti on 六角头螺栓（全牙） 六角头螺栓（半牙） 大半圆头方颈螺栓 （马车螺栓） 沉头带插销马车螺栓 沉头长方颈马车螺栓 半圆头带插销马车螺栓 沉头短方颈马车螺栓 六角头精配螺栓 （长螺纹） 六角头精配螺栓 （短螺栓） 滚花平头螺钉 半圆头铆钉 沉头铆钉 半沉头铆钉 大扁头铆钉 重型侧面带孔圆螺母 侧面带孔圆螺母 卡头 T型槽螺钉 双头螺柱（牙长=2D） 内六角锥型闭锁螺钉 内六角直型闭锁螺钉 外六角锥型闭锁螺钉 外六角直型闭锁螺钉 内六角扳手 内六角圆柱头螺钉 内六角平端紧定螺钉 内六角尖端紧定螺钉 内六角圆柱端紧定螺钉 内六角凹端紧定螺钉 薄型盲螺母开 槽小圆柱头螺钉 开槽大圆柱头螺钉 开槽圆柱头轴肩螺钉 开槽无头轴肩螺钉 焊接方螺母 焊接六角螺母 六角头螺栓（半牙） 六角头螺栓（全牙） 六角头螺母（1型） 标准对照表 英文品名 Descri pti on in En glish Hexago n blots Hexago n blots Mushroom head square n eck bolts (carriage bolts) Flat coun ters unk nib bolts Flat coun ters unk long square n eck bolts Cup head nib bolts Flat coun ters unk short square n eck bolts Hexag on fitted bolts, l ong thread Hexag on fitted bolts short thread Kn urled thumb screws thin type Round head rivets Con ters unk head rivets Raised con ters unk head rivets Mushroom head rivets Adjust ing rin gs,heavy range (shaft ing collars) Adjusti ng rin gs,light range (shaft ing collars) Wire rope cli ps T-slot screws Studs-metal(e nd=2d) Hexago n socket pipe pl ugs, coni cal thread Thread Thread Hexago n head screw pl ugs,cyl.thread Socket wren ches Hexag on socket cap screws Hexago n socket set screws with fait point Hexag on socket set screws with cone point Hexago n socket set screws with dog point Hexago n socket set screws with cup point Hexago n cap nuts Slotted short cheese head screws Slotted large cheese head screws Slotted pan head screw with shoulder Slotted shoulder screws Square weld nuts Hexago n weld nuts Hexago n head screws Hexago n head screws Hexago n full nuts 国际标准 ISO-Sta ndard ISO4016 ISO8677 ISO1051 SO1051 ISO1051 ISO1051 中国标准 GB-Sta ndard GB5781-86 GB5780-86 GB14-88 ISO299 ISO2936 ISO4762 ISO4026 ISO4027 ISO4028 ISO4029 ISO4014 ISO4017 ISO4032 GB835-88 GB867-86 GB869-86 GB816-88 GB900-88 GB70-85 GB77-85 GB78-85 GB79-85 GB80-85 GB838-88 GB830-88 GB/T13680-92 GB/T13681-92 GB5782-86 GB5783-86 GB6170-86

国标和德标金属材料对照表word版本

最佳答案 1.紧固件对照件 序号中国德国 1 GB65-85 ISO1207 2 GB5782-86 ISO4014 GB5783-86 3 GB5782-86 ISO4017 GB5783-86 4 GB6170-86 ISO4032 5 GB2510-81 ISO4379 6 GB827-86 ISO8746 7 GB879-86 ISO8752 8 GB91-86 DIN94 9 GB95-85 DIN125 10 JB/ZQ4349-86 DIN422 11 GB853-88 DIN434 12 GB894.1-86 DIN471 13 GB893.1-86 DIN472 14 JB/ZQ4446-86 DIN906 15 JB/ZQ4444-86 DIN908 16 GB70-85 DIN912 17 GB78-85 DIN914 18 GB5782-86 DIN931 19 GB6184-86 DIN980 20 GB812-88 DIN981 21 GB11263-89 DIN1025 22 GB707-85 DIN1026 23 GB9787-88 DIN1028 24 GB9788-88 DIN1029 25 GB2510-81 DIN1850 26 GB8163-87 DIN2448 27 GB4141.29-84 DIN6336 28 GB1096-79 DIN6885 29 GB2673-86 DIN7991 30 GB93-87 DIN7980 JB/ZQ4340-97 SN778 31 JB/ZQ4454-86 DIN7603 32 GB7277-87 DIN31211 33 GB10603-89 DIN82101 34 GB704-88 EN10029 35 GB119-86 SN530 36 GB/T1230 SN808

法兰标准对照表

法兰标准对照表 法兰类型代号国内外法兰互换相应标 准密封面类型：全平面FF，突面RF，凹面FM，凸面M，榫面T，槽面G，螺纹TH，环连接面RJ 板式平焊PL 国标GB/T9119-2000、机械部标准JB81-94、化工部标准HGJ45-91、HG20593-97、 HG5010-58突面HG5011-58榫槽、HG5012-58凹凸、电力部标准GD0506~0507、德标DIN2573、德标DIN2576 带颈平焊SO 国标GB/T9116-2000、化工部标准HGJ46~49-91（46RF，47MFM）、HG20594-97、美HG20616-97、石油部SH3406-96、美标ASME/ANSI B16.5 对焊WN 国标GB/T9115-2000、机械部标准JB/T82-94、化工部标准HGJ50~53-91（50RF,51MFM,53RJ)、HG5014~16-58(14RF,15TG,16MFM)、HG20595-97、电力部标准GD0508~0509、德标DIN2628~2638-1975、美HG20617-97、石油部SH3406-96 、美国标准ASME/ANSI B16.5 大直径对焊美标ASME B16.47 B系列=API605-81（HG20623）、ASME B16.47 A系列=MSS SP44 整体IF HG20596、美HG20618、JB/T79-94、GB/T9113-2000、德标DIN2543~2549-1977 承插SW HG20597、美HG20619、GB/T9117-2000、美国标准ASME/ANSI B16.5 螺纹Th HG20598、HG20620、GB/T9114-2000、美标ASME B16.5、JB/T2769-1992、德标DIN2566 压力容器

法兰尺寸对照表

法兰尺寸表 作者：产品来源：本站原创点击数：6524 更新时间：2008-8-19 【字体：】 GB9119，2—88 in 公称通径 10kg= 法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度 3/8 DN10 50 60 14 4 14 1/2 DN15 59 65 14 4 14 3/4 DN20 105 75 14 4 16 1 DN25 115 85 14 4 16 11/4DN32 140 100 18 4 18 11/2DN40 150 110 18 4 18 2 DN50 165 125 18 4 20 21/2DN65 185 145 18 4 20 3 DN80 200 160 18 8 20 31/2DN100 220 180 18 8 22 4 DN12 5 250 210 18 8 22 5 DN150 285 240 22 8 24 6 DN200 340 295 22 8 24 8 DN250 395 350 22 12 26 10 DN300 445 400 22 12 28 12 DN350 505 460 22 16 30 14 DN400 565 515 26 16 32 16 DN450 615 565 26 20 35 18 DN500 670 620 26 20 38 20 D, N, 600 780 725 26 20 42

GB9119，2—88 in 公称通径 16kg= 法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度 3/8 DN10 90 60 14 4 14 1/2 DN15 95 65 14 4 14 3/4 DN20 105 75 14 4 16 1 DN25 115 85 14 4 16 11/4DN32 140 100 18 4 18 11/2DN40 150 110 18 4 18 2 DN50 165 125 18 4 20 21/2DN65 185 145 18 4 20 3 DN80 200 160 18 8 20 31/2DN100 220 180 18 8 22 4 DN12 5 250 210 18 8 22 5 DN150 285 240 22 8 24 6 DN200 340 295 22 8 26 8 DN250 405 355 26 12 29 10 DN300 460 410 26 12 32 12 DN350 520 470 26 16 35 14 DN400 580 525 30 16 38 16 DN450 640 585 30 20 42 18 DN500 715 650 33 20 46 20 DN600 840 770 36 20 52 JIS标准 in 公称通径 10kg= 法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度3/8 DN10

法兰的型号标注方法

法兰的类型 相应标准：国标GB/T9115-2000、机械部标准JB82-94、化工部标准HGJ50～53-91HG20595-97HG20617-97、电力部标准GD0508～0509、美国标准ASME/ANSIB16.5、日标JIS/KS（5K,10K,16K,20K）、德标DIN。 1.美标：ANSI B16.5 Class150、300、600、900、1500、2500（WN、SO、BL、TH、LJ、SW 型）Flange法兰 2.日标：JIS B2220-1995/JIS B2238-1996 5K、10K、16K、20K,30K,40K（SOP, SOH, BL,WN 型）Flange法兰 3.德标：6-Bar(DIN 2573,2527,2631), 10-Bar(DIN 2576, 2527, 2632), 16-Bar(DIN 2543,2527,2633), 25-Bar(DIN 2544, 2527,2634), 40-Bar(DIN 2545, 2527,2635) Flange(法兰) 英标:BS10 Table D/EF/H, BS 4504 NP/2, NP/3,NP/4, NP/8 (NP=6,10,16,25,40) Flange（法兰）4.澳洲标准：AS2129 Table D/E /F/H Flange(法兰) 化工部标准：HG20592-97（法兰） 国家标准：GB/T 9112-9124-2004 管道法兰 5.其他：SABS 1123 NP/2, NP/3, NP/4, NP/8, (NP=600 kpa, 1000kpa,1600kpa, 2500kpa, 4000kpa Flange(法兰) 管道法兰按与管子的连接方式可分为五种基本类型:平焊法兰、对焊法兰、螺纹法兰、承插焊法兰、松套法兰。 法兰的密封面型式有有多种，一般常用有凸面（RF）、凹面（FM）、凹凸面（MFM）、榫槽面（TG）、全平面（FF）、环连接面（RJ）。 材质 相应材质：20#、A105、Q235A、12Cr1MoV、16MnR、15CrMo、18-8、321、304、304L、316、316L等。 不锈钢：ASTM A182 F304/304L, F316/316L, F321,F316Ti ，SUS F304/304L, F316/316L, F321 ，1.4301,1.4306,1.4401,1.4404,1.4541,1.4571, (DN)公称通径：10mm-600mm DN10-DN600 法兰厚度：7mm-100mm NPS=1/2”-24” 压力等级:5K-40K、150LbS ～2500LbS、PN0.25-PN42.0 管道密封垫片的化工部标准的大概情况

国标和德标金属材料对照表

国标和德标金属材料对照表

————————————————————————————————作者：————————————————————————————————日期：

最佳答案 1.紧固件对照件 序号中国德国 1 GB65-85 ISO1207 2 GB5782-86 ISO4014 GB5783-86 3 GB5782-86 ISO4017 GB5783-86 4 GB6170-86 ISO4032 5 GB2510-81 ISO4379 6 GB827-86 ISO8746 7 GB879-86 ISO8752 8 GB91-86 DIN94 9 GB95-85 DIN125 10 JB/ZQ4349-86 DIN422 11 GB853-88 DIN434 12 GB894.1-86 DIN471 13 GB893.1-86 DIN472 14 JB/ZQ4446-86 DIN906 15 JB/ZQ4444-86 DIN908 16 GB70-85 DIN912 17 GB78-85 DIN914 18 GB5782-86 DIN931 19 GB6184-86 DIN980 20 GB812-88 DIN981 21 GB11263-89 DIN1025 22 GB707-85 DIN1026 23 GB9787-88 DIN1028 24 GB9788-88 DIN1029 25 GB2510-81 DIN1850 26 GB8163-87 DIN2448 27 GB4141.29-84 DIN6336 28 GB1096-79 DIN6885 29 GB2673-86 DIN7991 30 GB93-87 DIN7980 JB/ZQ4340-97 SN778 31 JB/ZQ4454-86 DIN7603 32 GB7277-87 DIN31211 33 GB10603-89 DIN82101 34 GB704-88 EN10029 35 GB119-86 SN530 36 GB/T1230 SN808

德标欧标国际国标对照表

德标、欧标、国际、国标对照表 —— DIN EN ISO GB 对照表 新德标 旧德标 英文名 中文名 国标 DIN EN ISO 4014 DIN 931-1 Hexagon head bolts - Product grades A and B(ISO 4014:1999) 六角头螺栓 GB/T 5782-2000 DIN EN ISO 4016 DIN 601 Hexagon head bolts - Product grade C(ISO 4016:1999) 六角头螺栓 C 级 GB/T 5780-2000 DIN EN ISO 4017 DIN 933 Hexagon head screws - Product grade A and B (ISO 4017:1999) 六角头螺栓 全螺纹 GB/T 5783-2000 DIN EN ISO 4018 DIN 558 Hexagon head screws - Product grade C (ISO 4018:1999) 六角头螺栓 全螺纹 C 级 GB/T 5781-2000 DIN EN ISO 8676 DIN 961 Hexagon head screws with metric fine pitch thread - Product grade A and B(ISO 8676:1999) 六角头螺栓 细牙 全螺纹 GB/T 5786-2000 DIN EN ISO 8765 DIN 960 Hexagon head bolts with fine pitch thread - Product grades A and B(ISO 8765:1999) 六角头螺栓 细牙 GB/T 5785-2000 DIN EN ISO 4032 DIN 934 Hexagon nuts,style 1-Product grades A and B(ISO: 4032:1999) 1型六角螺母 GB/T 6170-2000 DIN EN ISO 4033 Hexagon nuts,style 2-Product grades A and B(ISO: 4033:1999) 2型六角螺母 GB/T 6175-2000 DIN EN ISO 4034 DIN 555 Hexagon nuts - Product grade C (ISO 4034:1999) 六角螺母 C 级 GB/T 41-2000 DIN EN ISO 4035 DIN 439-2 Hexagon thin nuts(chamfered)-Product grade A and B (ISO 4035:1999) 六角薄螺母 GB/T 6172.1-2000 DIN EN ISO 4036 DIN 439-1 Hexagon thin nuts - Product grade B(unchamfered)(ISO 4036:1999) 六角薄螺母 无倒角 GB/T 6174-2000 DIN EN ISO 8673 DIN 934| DIN 971-1 Hexagon nuts,style 1,with metric fine pitch thread - Product grades A and B (ISO 8673:1999) 1型六角螺母 细牙 GB/T 6171-2000 DIN EN ISO 8674 DIN 971-2 Hexagon nuts,style 2,with metric fine pitch thread - Product grades A and B (ISO 8674:1999) 2型六角螺母 细牙 GB/T 6176-2000 DIN EN ISO 8675 DIN 439-2 Hexagon thin nuts with metric fine pitch thread - Product grades A and B (ISO 8675:1999) 六角薄螺母 细牙 GB/T 6173-2000

国标和德标金属材料对照表

国标和德标金属材料对照表 最佳答案 1.紧固件对照件 序号中国德国 1 GB65-85 ISO1207 2 GB5782-86 ISO4014 GB5783-86 3 GB5782-86 ISO4017 GB5783-86 4 GB6170-86 ISO4032 5 GB2510-81 ISO4379 6 GB827-86 ISO8746 7 GB879-86 ISO8752 8 GB91-86 DIN94 9 GB95-85 DIN125 10 JB/ZQ4349-86 DIN422 11 GB853-88 DIN434 12 GB894.1-86 DIN471 13 GB893.1-86 DIN472 14 JB/ZQ4446-86 DIN906 15 JB/ZQ4444-86 DIN908 16 GB70-85 DIN912 17 GB78-85 DIN914 18 GB5782-86 DIN931 19 GB6184-86 DIN980 20 GB812-88 DIN981 21 GB11263-89 DIN1025 22 GB707-85 DIN1026 23 GB9787-88 DIN1028 24 GB9788-88 DIN1029 25 GB2510-81 DIN1850 26 GB8163-87 DIN2448 27 GB4141.29-84 DIN6336 28 GB1096-79 DIN6885 29 GB2673-86 DIN7991 30 GB93-87 DIN7980 JB/ZQ4340-97 SN778 31 JB/ZQ4454-86 DIN7603 32 GB7277-87 DIN31211 33 GB10603-89 DIN82101 34 GB704-88 EN10029 35 GB119-86 SN530 36 GB/T1230 SN808 37 膨胀螺栓 SN845 38 GB858-88 DIN5406 39 GB70-85 ISO4762

DIN法兰标准

Bridas con cuello para soldar Ver imagen DIN 5Presion nominal 1 y 2.5 See DIN image 5 Welding neck flanges Rated pressure 1 and 2,5 VorschweiBflansche Nenndruck 1 und 2,5. Medidas en milimetros Dimensions in mm MaBein mm Kg 10 a 100010 to 100010 bis 1000 120012201375261320701245716161280532M27 3073,9140014201575261520701445716161480536M27 3085,5160016201790261730801645816201690540M27 30108180018201990261930801845 9 16 201890544M27 301252000202021902621308020451016222090548M27 301382200222024052823409022481018252295652M30 331722400242026052825409024481018252495656M30 331962600262028052827409026481018252695660M30 332032800282030303029609028481018252910664M33 362593000302032303031609030501018253110668M33 362923200322034303033609032501020253310672M33 36294340034203630323560 95 34501020 283510676M33 3633136003620384032377010036521020283720680M33 3640238003820404534397010038521020283920680M36 394164000 4020424534417010040521020 28 41206 84 M36 39 437 DIN 2630 See DIN 2631. Rated pressure 6 VorschweiBflansche nach DIN 2631, Nenndruck 6 verwenden. Diámetro Nominal Rated Diameter Nennweite Peso de una brida / Weight of a flange / Gewicht eines Flansches (7,85 Kg/dm3) Numero / Number / Anzahl Rosca / Thread / Gewinde d4 f d2 Vease DIN 2631. Presion nominal 6Tornillos / Screws / Schrauben d1 D b k h1 d3 s r h2 Cuello / Neck / Ansatz Resalto / Raised Tubo / Pipe / Rohr - AnschluBmabe Brida / Flange / Flansch imagen DIN 5

EN1092法兰标准

EN1092-1 法兰标准Flanges PN 6 EN 1092-1 Dimensions of PN 6 Flanges EN 1092-1 NOTE 1: Dimensions N1, N2 and N3 are measured at the intersection of the hub draft angle and the back face of the flange. NOTE 2: For d1 dimensions see document "Flange facing according to EN 1092-1".

Dimensions in mm

* Above DN 600 dimension C1 is to be specified by the purchaser. ** For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter. NOTE: The p/t ratings from EN 1092-1 apply only for flange types 05, 11, 12, 13 and 21 having nominal sizes up to and including DN 600. The p/t rating of all other flanges shall be agreed between the manufacturer and the purchaser.