BS EN 558-1 1996

BRITISH STANDARD BS EN558-1:1996

Industrial valves — Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems —

Part 1: PN-designated valves

The European Standard EN 558-1:1995 has the status of aBritish Standard

ICS 23.060.00

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BS EN 558-1:1996

This British Standard, having been prepared under thedirection of the EngineeringSector Board, was publishedunder the authority of the Standards Board and comes into effect on 15 May 1996

© BSI 03-1999

The following BSI references relate to the work on this standard:Committee reference PSE/7Draft for comment 91/81548 DC

ISBN 0 580 24710 4

Committees responsible for this British Standard

The preparation of this British Standard was entrusted to Technical Committee PSE/7, Valves, upon which the following bodies were represented:

Amalgamated Engineering UnionAssociation of Bronze and Brass FoundersBritish Foundry AssociationBritish Gas plcBritish Plumbing Fittings Manufacturers’ AssociationBritish Valve and Actuator Manufacturers’ AssociationBritish WaterChartered Institution of Building Services EngineersElectricity AssociationEnergy Industries CouncilEngineering Equipment and Materials Users’ AssociationGAMBICA (BEAMA) Ltd.Health and Safety ExecutiveInstitution of Mechanical EngineersLP Gas AssociationPipeline Industries GuildSociety of British Water IndustriesWater Services Association of England and WalesWest Midlands CBICoopted members

Amendments issued since publication

Amd. No. Date Comments

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BS EN 558-1:1996

© BSI 03-1999 i

Contents

PageCommittees responsible Inside front coverNational foreword iiForeword 2Text of EN 558-1 3List of references Inside back cover

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BS EN 558-1:1996

ii © BSI 03-1999

National foreword

This British Standard has been prepared by Technical Committee PSE/7 and is the English language version of EN 558-1:1995 Industrial valves — Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems — Part 1: PN-designated valves, published by the European Committee for Standardization (CEN). EN 558-1 was produced as the result of international discussions in which the United Kingdom took an active part.Together with BS EN 558-2:1996, it partially supersedes BS 2080:1989, which has been amended.

A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application.

Compliance with a British Standard does not of itself confer immunity from legal obligations.

Cross-reference

Publication referred to Corresponding British Standard

EN 26554:1991 BS EN 26554:1991 Specification for face-to-face dimensions for flanged automatic steam traps

Summary of pagesThis document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 22, an inside back cover and a back cover.This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.Li

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EUROPEAN STANDARD

NORME EUROPÉENNE

EUROPÄISCHE NORM

EN 558-1

October 1995

ICS 23.060.00

Descriptors: Industrial valves, valves-and fittings, cocks, flanged valves, metallurgical products, dimensions, generalities

English version

Industrial valves — Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems

Part 1: PN-designated valves

Robinetterie industrielle — Dimensions face-à-face et face-à-axe de la robinetterie métallique utilisée dans les systèmes de canalisations à brides — Partie 1: Appariels de robinetterie désignés PN

Industriearmaturen — Baulängen von Armaturen aus Metall zum Einbau in Rohrleitungen mit Flanschen — Teil 1: Nach PN bezeichnete Armaturen

This European Standard was approved by CEN on 1995-10-16. CEN membersare bound to comply with the CEN/CENELEC Internal Regulations whichstipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to anyCEN member.This European Standard exists in three official versions (English, French,German). A version in any other language made by translation under theresponsibility of a CEN member into its own language and notified to theCentral Secretariat has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium,Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland andUnited Kingdom.

CEN

European Committee for StandardizationComité Européen de NormalisationEuropäisches Komitee für Normung

Central Secretariat: rue de Stassart 36, B-1050 Brussels

© 1995 All rights of reproduction and communication in any form and by any means reserved in allcountries to CEN and its members

Ref. No. EN 558-1:1995 ELice

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EN 558-1:1995

© BSI 03-19992

Foreword

This European Standard was prepared by Technical Committee CEN/TC 69, Industrial valves, the secretariat of which is held by AFNOR.This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 1996, and conflicting national standards shall be withdrawn at the latest by April 1996.This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EC Directive(s).This standard was drawn up on the basis of the International Standard ISO/DIS 5752 and contains two Parts which can be used separately:

EN 558-1, Industrial valves — Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems — Part 1: PN-designated valves.EN 558-2, Industrial valves — Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems — Part 2: Class-designated valves.

The progress in work in the standardization of the different products can require a revision of the standard by adding or subtracting some basic series.In accordance with the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.

ContentsPage

Foreword 20 Introduction 31 Scope 32 Normative references 33 Definitions 34 Dimensions and tolerances 3Annex A (informative) Origin of basic series 20Figure 1 4Figure 2 4Table 1 — Dimensions of basic series 5Table 2 — Tolerances 7Table 3 — Gate valves 8Table 4 — Butterfly valves — Flanged type 9Table 5 — Butterfly valves — Wafer type 10Table 6 — Plug valves and ball valves 11Table 7 — Diaphragm valves 11Table 8 — Globe valves — Straight and oblique pattern 12Table 9 — Globe valves and lift checkvalves — Angle pattern 13Table 10 — Check valves — Flanged type 14Table 11 — Check valves — Wafer type 15Table 12 — Globe control valves — Straight pattern 16Table 13 — Globe control valves — Angle pattern 16Table 14 — Butterfly control valves — Flanged type 17Table 15 — Butterfly control valves — Wafer type 18Table 16 — Eccentric rotary plug controlvalves and segmented ball controlvalves — Wafer type and flanged type 18Table 17 — Ball control valves 19Table A.1 — Origin of basic series 20

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EN 558-1:1995

© BSI 03-1999 3

0 IntroductionAll tables of face-to-face and centre-to-face dimensions are drafted separately for PN-designated valves in EN 558-1 and for Class designated valves in EN 558-2.The basic series in this standard are taken from the origin series shown in Annex A (informative). Changes made to the origin series will not be automatically incorporated into this standard.The numbers of the basic series are maintained as in ISO/DIS 5752:1993.

1 ScopeThis Part of this standard specifies face-to-face (FTF) and centre-to-face (CTF) dimensions for PN designated metal valves used in flanged pipe systems.This Part of this standard covers valves having the following PN and DN values:

— PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100.— DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 800; DN 900; DN 1 000; DN 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.

Face-to-face dimensions of automatic steam traps are specified in EN 26554.

2 Normative referencesThis standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of the cited publication apply to this European Standard, only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies.EN 736-1, Valves — Terminology — Part 1: Definitions of types of valves. EN 26554, Flanged automatic steam traps —Face-to-face dimensions.

3 DefinitionsFor the purposes of this standard, prEN 736-1 and the following definitions apply:

3.1 face-to-face dimension (FTF) (for straight pattern valves)

the distance, expressed in millimetres, between the two planes perpendicular to the valve axis located at the extremities of the body end ports or as may be specified in the relevant valve product standard (see Figure 1 and Figure 2)

3.2 centre-to-face dimension (CTF) (for angle pattern valves)

the distance, expressed in millimetres, between the plane located at the extremity of either body end port and perpendicular to its axis and the axis of the other body end port (see Figure 1 and Figure 2)

4 Dimensions and tolerances4.1 Basic series

The basic series of FTF and CTF dimensions shall be as given in Table 1.For each type of valve, the basic series to be taken into consideration are given in Table 3 to Table 17.

4.2 Dimensions for unlined valves

For unlined valves the FTF and CTF dimensions shall be in accordance with Figure 1 and Figure 2.

4.3 Dimensions for lined valves

4.3.1 For valves having a resilient lining which forms the gasket joint with the mating flanges, the FTF and CTF dimensions shall be the distance between the extremities of the valve in the installed condition.The overall valve dimensions before assembly shall be provided by the manufacturer.4.3.2 For valves having resilient or hard linings as a regular production feature the thickness of the lining on the mating surface shall be included in the FTF and CTF dimensions given in Table 1, unless the design of the valve precludes such an inclusion.Where the design does not permit the lining to be included in the FTF and CTF dimensions given in Table 1, then the thickness of the lining may be added to the basic dimension.4.3.3 For valves having resilient or hard linings which are not normally a regular production feature, the thickness of the lining on the flange faces may be added to the FTF and CTF dimensions given in Table 1.

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EN 558-1:1995

4 © BSI 03-1999

4.4 Tolerances

Tolerances on FTF and CTF dimensions are given in Table 2.

Figure 1

Figure 2

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5

Table 1 — Dimensions of basic series

Dimensions in millimetres

DN Basic series

1 2 3 4 5 7 8a 9a 10 11a 12 13 14 15 16 18 19 20 21 22a 23a 25

101520

130130150

210210230

102108117

—140152

—165190

108108117

909095

105105115

—108117

—57 64

130130130

———

115115120

———

———

808090

—140152

———

—152178

656570

707075

———

253240

160180200

230260260

127140165

165178190

216229241

127146159

100105115

115130130

127140165

707683

140165165

——106

125130140

120140240

——

33

100110120

165178190

——

33

216229241

809095

8595

100

———

506580

230290310

300340380

178190203

216241283

292330356

190216254

125145155

150170190

203216241

102108121

203222241

108112114

150170180

250270280

434664

135165185

216241283

434646

267292318

105115125

115125135

——

49

100125150

350400480

430500550

229254267

305381403

432508559

305356406

175200225

215250275

292330356

146178203

305356394

127140140

190200210

300325350

647076

229——

305381403

525656

356400444

135——

146——

566470

200250300

600730850

650775900

292330356

419457502

660787838

521635749

275325375

325——

495622698

248311349

457533610

152165178

230250270

400450500

89114114

———

419457502

606878

533622711

———

———

717683

350400450

9801 1001 200

1 0251 1501 275

381406432

762838914

889991

1 092

———

425475500

———

787914978

394457483

686762864

190216222

290310330

550600650

127140152

———

572610660

78102114

838864978

———

———

92102114

500600700

1 2501 4501 650

1 4001 600—

457508610

9911 143—

1 1941 397—

———

———

———

9781 2951 448

———

9141 067—

229267292

350390430

700800900

152178229

———

711787—

127154165

1 0161 3461 499

———

———

127154—

800900

1 000

1 8502 0502 250

———

660711813

———

———

———

———

———

1 6761 956—

———

———

318330410

470510550

1 0001 1001 200

241241300

———

———

190203216

1 7782 083—

———

———

———

1 2001 4001 600

———

———

———

———

———

———

———

———

———

———

———

470530600

630710790

———

350390440

———

———

254279318

———

———

———

———

1 8002 000

——

——

——

——

——

——

——

——

——

——

——

670760

870950

——

490540

——

——

356406

——

——

——

——

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Table 1 — Dimensions of basic series


DN Basic series

26 27 28 29 30 36 37 38 39 40a 41a 42a 43 44 45 46 47 48 49 50 51 53

101520

———

115115120

130130150

108108117,5

—150160

——

76

———

———

———

———

———

———

—90

100

———

—140152

—165250

——

75

———

—1619

———

———

———

253240

——

240

125130140

160180200

127127136

160180190

102—114

184—

222

197—

235

210—

251

92—111

98—117

105—125

115130150

—3638

210230240

255265280

8090

100

——

180

222831,5

———

———

——

38506580

250290310

150170180

230290310

142154160

200215230

124—165

254—

298

267—

317

286—

337

127—149

133—159

143—168

170——

404244

250270280

300340360

110130150

200240260

404650

545457

546067

404244

100125150

350400450

190325350

350400450

172186200

250275300

194—229

352—

451

368—

473

394—

508

176—225

184—236

197—254

———

464850

300350375

400450500

160200210

300350400

6090

106

647076

678395

464850

200250300

550650750

400450500

550650750

228255285

350400425

243297338

543673737

568708775

610752819

272337368

284354387

305376410

———

606575

425450500

600700800

———

500600700

140——

95108143

127140181

606575

350400450

850950

1 050

550762—

850950

—

315340360

475525575

—400—

8891 016—

9271 057—

9721 108—

445508—

464529—

486554—

———

8095

107

550600—

———

———

800900

1 000

———

184191203

222232264

8095

107500600700

1 1501 3501 550

914——

1 150——

380425470

625725825

———

———

———

———

———

———

———

———

120144160

———

———

———

1 1001 3001 500

———

213222321

292318381

120144160

800900

1 000

1 7501 9502 150

———

———

510555600

9251 0251 125

———

———

———

———

———

———

———

———

180195210

———

———

———

1 7001 9002 100

———

356368419

—489—

180195210

1 2001 4001 600

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

———

1 8002 000

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

——

NOTE 1 Table 1 gives complete series. In Table 3 to Table 17 the columns of series may be incomplete.NOTE 2 For certain sizes/types of valves alternative dimensions are permitted and these are specified in Table 3 to Table 17 as appropriate.NOTE 3 The origin of the basic series is shown in Annex A (informative).a CTF dimensions for angle pattern valves.

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EN 558-1:1995

© BSI 03-1999 7

Table 2 — Tolerances


FTF or CTF dimension Tolerance

above up to and including

0250500800

1 0001 600

250500800

1 0001 6002 250

± 2± 3± 4± 5± 6± 8

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Table 3 — Gate valves


DN FTF dimension

PN 6 – PN 16 PN 25 – PN 40 PN 63 – PN 100

101520

——

75

808090

———

102108117

108108117

———

108108117

—150160

——

75

808090

108108117

—140152

—140152

———

———

—140152

———

—165250

253240

8090

100

100110120

125130140

127140165

127146159

120140240

127127136

160180190

8090

100

100110120

127146159

165178190

165178190

120140240

——

240

210230240

——

240

255256280

506580

110130150

135165185

150170180

178190203

190216254

250270280

142154160

200215230

110130150

135165185

190216254

216241283

216241283

250270280

250290310

250270280

250290310

300340360

100125150

160200210

229——

190200210

229254267

305——

300325350

172186200

250275300

160200210

229——

305——

305381403

305381403

300325350

350400450

300350375

350400450

400450500

200250300

———

———

230250270

292330356

———

400450500

228255285

350400425

———

———

———

419457502

419457502

400450500

550650750

425450500

550650750

600700800

350400450

———

———

290310330

381406432

———

550600650

315340360

475525575

———

———

———

572610660

762838914

550600650

850950

1 050

550600—

850950

1 050

———

500600700

———

———

350390430

457508610

———

700800900

380425470

625725825

———

———

———

711787—

9911 143—

700800—

1 1501 350—

———

1 1501 350—

———

800900

1 000

———

———

470510550

660711813

———

1 0001 1001 200

510555600

9251 0251 125

———

———

———

———

———

———

———

———

———

———

Basic Series

47c 18c 14a 3 7c 15 29 30 47c 18c 7c 19 4 15 26 45 26 46b

a This series is used for grey cast iron gate valves isomorphic series (details see relevant product standards).b This series applies only to PN 63.c This series applies to copper alloy valves only; not to be used for cast iron or steel valves.

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EN 558-1:1995

© BSI 03-1999 9

Table 4 — Butterfly valves — Flanged type


DN FTF Dimensions

PN 2,5 – PN 6 – PN 10 – PN 16 – PN 25

PN 40

405065

106108112

140150170

140150170

80100125

114127140

180190200

180190200

150200250

140152165

210230250

210230250

300350400

178190216

270290310

270290310

450500600

222229267

330350390

330350390

700800900

292318330

430470510

430470510

1 0001 2001 400

410470530

550630710

550630710

1 6001 8002 000

600670760

790870950

790870950

Basic series

13 14 14

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EN 558-1:1995

10 © BSI 03-1999

Table 5 — Butterfly valves — Wafer type


DN FTF Dimensions

PN 2,5 – PN 6 – PN 10 – PN 16 – PN 25 PN 40

405065

384042

334346

———

334346

334346

80100125

444648

465256

495664

646470

646470

150200250

506065

566068

707176

7689

114

7689

114

300350400

758095

7892b

102

8392

102

114127140

114127140

450500600

107120144

114127154

114127154

152152178

152152178

700800900

160180195

165190203

———

229241241

———

1 0001 2001 400

210——

216254279

———

300350390

———

1 6001 8002 000

———

318356406

———

440490540

———

Basic series 53a 20 25c 16 16a For PN 2,5, PN 6 and PN 10 only.b or 78 mm until deletion of basic series (see footnote c).c Basic series 25 will be deleted five years after the first publication of this standard.

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EN 558-1:1995

© BSI 03-1999 11

Table 6 — Plug valves and ball valves

Table 7 — Diaphragm valves


DN FTF dimension

PN 6 – PN 10 – PN 16 PN 25 – PN 40 PN 63 – PN 100

101520

—90

100

102108117

115115120

130130130

130130150

110115120

—140152

130130150

130130150

130130150

130130150

253240

115130150

127140165

125130140

140165165

160180200

125130140

165178190

160180200

160180200

160180200

160180200

506580

170——

178190203

150170180

203222241

230290310

150170180

216241283

230290310

230290310

230290310

230290310

100125150

———

229254267

190325350

305356394

350400480

190325350

305381403

350400450

350400480

350400450

350400480

200250300

———

292330356

400450500

457533610

600730850

400450500

419b

457b

502b

550650750

600730850

550650750

600730850

350400450

———

381406432

550762—

686762864

9801 1001 200

550762—

762838914

850950

—

9801 1001 200

850950

—

9801 1001 200

500600

——

457508

914—

9141 067

1 2501 450

914—

9911 143

1 150—

1 2501 450

1 150—

1 250—

Basic series

43c 3a 27 12 1 27 4 28 1 28 1

a Above DN 40, this series does not apply to top entry full bore ball valves. Above DN 300, this series does not apply to full bore ball and plug valves.b Alternative FTF dimensions for ball valves are 502 (DN 200); 568 (DN 250); 648 (DN 300).c This series applies only for PN 10 ball valves.


DN FTF dimension

PN 6 PN 10 – PN 16 PN 25 – PN 40

101520

108108117

108108117

130130150

130130150

253240

127146 159

127146 159

160180200

160180200

506580

190216254

190216254

230290310

230290310

100125150

305356406

305356406

350400480

350400480

200250300

521635749

521635749

600730850

600730850

Basic series 7 7 1 1

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EN 558-1:1995

12 © BSI 03-1999

Table 8 — Globe valves — Straight and oblique pattern


DN FTF dimension

PN 6 – PN 10 – PN 16 PN 25 – PN 40 PN 63 – PN 100

101520

808090

108108117

115115120

—108117

130130150

808090

108108117

115115120

—152178

130130150

210210230

253240

100110120

127146159

125130140

127140165

160180200

100110120

127146159

125130140

216c

229c

241c

160180200

230260260

506580

135165185

190216254

150170180

203216241

230290310

135165185

190216254

150170180

267292318

230290310

300340380

100125150

229——

305——

190200210

292330356

350400480

229——

305——

190200210

356400444

350400480

430500550

200250300

———

———

230250270

495622698

600730850

———

———

230250270

533c

622711

600730850

650775900

350400450

———

———

———

787914978

9801 1001 200

———

———

———

838864978

9801 1001 200

1 0251 1501 275

Basic series

18d 7d 14 10 1 18d 7d 14 21 1 2

a HHFor PN 10 and PN 16 valves in steel use: 356 (DN 125); 406 (DN 150).b HHFor PN 10 and PN 16 valves in cast iron use: 965 (DN 450).c For PN 25 and PN 40 valves in steel use: 203 (DN 25); 216 (DN 32); 229 (DN 40); 559 (DN 200).d This series applies to copper alloy valves only; not to be used for cast iron or steel valves.

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EN 558-1:1995

© BSI 03-1999 13

Table 9 — Globe valves and lift check valves — Angle pattern


DN CTF dimension

PN 6 PN 10 – PN 16 PN 25 – PN 40 PN 63 – PN 100

101520

656570

707075

—5764

656570

707075

909095

656570

707075

909095

105105115

253240

809095

8595

100

707683

809095

8595

100

100105115

809095

8595

100

100105115

115130130

506580

105115125

115125 135

102108121

105115125

115125135

125145155

105115125

115125135

125145155

150170190

100125150

135——

146——

146178b 203b

135——

146——

175200225

135——

146——

175200225

215250275

200250300

———

———

248311349

———

———

275325375

———

———

275325375

325——

350400450

———

———

394457483

———

———

425475500

—

—

———

425475500

———

Basic series

22a 23a 11 22a 23a 8 22a 23a 8 9

a This series applies to copper alloy valves only; not to be used for cast iron or steel valves.b For PN 10 and PN 16 valves in cast iron use: 165 (DN 125); 178 (DN 150).

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EN 558-1:1995

14 © BSI 03-1999

Table 10 — Check valves — Flanged typea


DN FTF dimension

PN 6 – PN 10 – PN 16 PN 25 – PN 40 PN 63 – PN 100

101520

808090

108108117

———

—108117

———

130130150

808090

108108117

130130150

—152178

210210230

253240

100110120

——140

127146159

127140165

——

180

160180200

100110120

127146159

160180200

216d

229d

241d

230260260

506580

135165185

150170180

190216254

203216241

200240260

230290310

135165185

190216254

230290310

267292318

300340380

100125150

229——

190200210

305——

292330c

356c

300350400

350400480

229——

305——

350400480

356400444

430500550

200250300

———

230250270

———

495622698

500600700

600730850

———

———

600730850

533d

622711

650775900

350400450

———

290310330

———

787914f

978e

800900

1 000

9801 1001 200

———

———

9801 1001 200

838864978

1 0251 1501 275

500600700

———

350390430

———

9781 2951 448

1 1001 3001 500

1 2501 4501 650

———

———

1 2501 4501 650

1 0161 3461 499

1 4001 600—

800900

1 000

———

470510550

———

1 6761 956—

1 7001 9002 100

1 8502 0502 250

———

———

1 8502 0502 250

1 7782 083—

———

Basic series

18b 14 7b 10 48 1 18b 7b 1 21 2

a For lift check valves — angle pattern use Table 9.b This series applies to copper alloy valves only; not to be used for cast iron or steel valves.c For PN 16 lift check valves in steel, use: 356 (DN 125); 406 (DN 150).d For PN 40 lift check valves in steel, use: 203 (DN 25); 216 (DN 32); 229 (DN 40); 559 (DN 200).e For PN 16 valves in cast iron, use: 965 (DN 450).f For PN 6 swing check valves in steel, use: 864 (DN 400).

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EN 558-1:1995

© BSI 03-1999 15

Table 11 — Check valves — Wafer type


DN FTF dimension

PN 6 – PN 10 – PN 16 – PN 25 – PN 40

101520

—1619

———

———

———

253240

222831,5

——

33

———

———

506580

404650

434664

545457

546067

100125150

6090

106

647076

647076

678395

200250300

140——

89114114

95108143

127140181

350400450

———

127140152

184191203

222232264

500600700

———

152178229

213222321

292318381

800900

1 000

———

241241300

356368419

—489—

Basic series

49 16 50 51

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EN 558-1:1995

16 © BSI 03-1999

Table 12 — Globe control valves — Straight pattern

Table 13 — Globe control valves — Angle pattern


DN FTF dimension

PN 10 – PN 16 PN 25 – PN 40 PN 63 – PN 100

152025

130150160

——

184

130150160

——

197

——

210

210230230

324050

180200230

—222254

180200230

—235267

—251286

260260300

6580

100

290310350

—298 352

290310350

—317368

—337394

340380430

125150200

400480600

—451543

400480600

—473568

—508610

500550650

250300

730850

673737

730850

708775

752819

775900

350400

9801 100

8891 016

9801 100

9271 057

9721 108

1 0251 150

Basic series 1 37 1 38 39 2


DN CTF dimensions

PN 10 – PN 16 PN 25 – PN 40 PN 63 – PN 100

254050

100115125

92111127

100115125

98117133

105125143

115130150

80100150

155175225

149176225

155175225

159184236

168197254

190215275

200250300

275325375

272337368

275325375

284354387

305376410

325——

350400

425475

445508

425475

464529

486554

——

Basic series 8 40 8 41 42 9

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EN 558-1:1995

© BSI 03-1999 17

Table 14 — Butterfly control valves — Flanged type


DN FTF dimension

PN 2,5 – PN 6 – PN 10 – PN 16 PN 25 – PN 40

405065

106108112

140150170

140150170

80100125

114127140

180190200

180190200

150200250

140152165

210230250

210230250

300350400

178190216

270290310

270290310

450500600

222229267

330350390

330350390

700800900

292318330

430470510

430470510

1 0001 2001 400

410470530

550630710

550630710

1 6001 8002 000

600670760

790870950

790870950

Basic series 13 14 14

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EN 558-1:1995

18 © BSI 03-1999

Table 15 — Butterfly control valves — Wafer type

Table 16 — Eccentric rotary plug control valves and segmented ball control valves — Wafer type and flanged type


DN FTF dimension

PN 10 – PN 16 – PN 25 – PN 40

405065

334346

———

334346

80100125

465256

495664

646470

150200250

566068

707176

7689

114

300350400

7892a

102

8392

102

114127140

450500600

144127154

114127154

152152178

700800900

165190203

———

229241241

1 0001 2001 400

216254279

———

300350390

1 6001 8002 000

318356406

———

440490540

Basic series 20 25b 16a or 78 mm until deletion of basic series 25 (see b).b Basic series 25 shall be deleted five years after the first publication of this standard.


DN FTF dimensionPN 10 – PN 16 – PN 25 – PN 40 PN 63 – PN 100

202540

76102114

150160200

76102114

150160200

5080

100

124165194

230310350

124165194

230310350

150200250

229243297

480600730

229243297

480600730

300400

338400

8501 100

338400

8501 000

Basic series 36 1 36 1a

a Applies to eccentric rotary plug control valves only.

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EN 558-1:1995

© BSI 03-1999 19

Table 17 — Ball control valves


DN FTF dimension

PN 10 – PN 16 PN 25 – PN 40 PN 63 – PN 100

101520

102108117

———

130130150

—140152

———

130130150

130130150

—165190

———

253240

127140165

———

160180200

165178190

197—

235

160180200

160180200

216229241

210—

251

506580

178190203

———

230290310

216241283

267—

317

230290310

230290310

292330356

286—

337

100125150

229——

——

394

350400480

305381403

368—

473

350400480

350400480

432508559

394—

508

200250300

———

457533610

600730850

502a

568a

648a

568708775

600730850

600730850

660787838

610752819

350400450

———

686762864

9801 1001 200

762838914

9271 057—

9801 1001 200

9801 1001 200

889991

1 092

9721 108—

500600

——

9141 067

1 2501 450

9911 143

——

1 2501 450

1 2501 450

1 1941 397

——

Basic series 3 12 1 4 38 1 1 5 39a This dimension is other than given in Table 1.

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EN 558-1:1995

20 © BSI 03-1999

Annex A (informative)Origin of basic series

Table A.1 — Origin of basic series

Basic series Origin

1 DIN 3202-1 — Series F 1

2 DIN 3202-1 — Series F 2

3 ASME/ANSI B 16.10 Table 1, column 8 and 9

4 ASME/ANSI B 16.10 Table 2, column 11


7 BS 2080 Table 1 Series 7

8 DIN 3202-1 — Series F 32

9 DIN 3202-1 — Series F 33



12 ASME/ANSI B 16.10 Table 1, column 3;BS 2080 Table 1, column 12


14 DIN 3202-1 — Series F 4

15 DIN 3202-1 — Series F 5




20 ASME/ANSI B 16.10 Table 9, columns 3 and 4

21 ASME/ANSI B 16.10 Table 10, columns 16 and 18





27 DIN 3357-2 ff

28 DIN 3357-2 ff

29 NF E 29-377

30 NF E 29-377

36 IEC 534-3-2 Table 1

37 IEC 534-3-2 Table 1

38 IEC 534-3-2 Table 1

39 IEC 534-3-2 Table 1

40 —

41 —

42 —

43 NF E 29-305-2

44 NF E 29-305-2

45 NF E 29-305-2

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EN 558-1:1995

© BSI 03-1999 21

Table A.1 — Origin of basic series

Basic series Origin

46 NF E 29-331

47 DIN 3202-1 Series F 19

48 DIN 3202-1 Series F 6

49 DIN 3202-3 Series K 4

50 NF E 29-377

51 NF E 29-377

53 NF E 29-305-2 FR 10NOTE References in ASME/ANSI B 16.10 are taken from 1986 revision.

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22 blank

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BS EN 558-1:1996

© BSI 03-1999

List of references

See national foreword.

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BS EN 558-1 1996