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

This European Standard specifies the face to face (FTF) and centre to face (CTF) dimensions for PN and Class designated metal valves used in flanged pipe systems.
This European Standard covers valves with the following PN, Class and DN values:
-   PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400;
-   Class 125; Class 150; Class 250; Class 300; Class 600; Class 900; Class 1 500; Class 2 500.
-   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 750; DN 800; DN 900; DN 1 000; DN 1050; DN 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.
For valves in other shell materials than metal the same FTF and CTF dimensions may be used.

Industriearmaturen - Baulängen von Armaturen aus Metall zum Einbau in Rohrleitungen mit Flanschen - Nach PN und Class bezeichnete Armaturen

Diese Europäische Norm legt die Baulängen FTF und CTF für nach PN und Class bezeichnete Armaturen aus Metall fest, die in Rohrleitungssystemen mit Flanschen eingesetzt werden.
Diese Europäische Norm umfasst Armaturen mit den folgenden PN-, Class- und DN-Werten:
-   PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400;
-   Class 125; Class 150; Class 250; Class 300; Class 600; Class 900; Class 1 500; Class 2 500.
-   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 750; DN 800; DN 900; DN 1 000; DN 1 050; DN 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.
Für Armaturengehäuse aus anderen Werkstoffen als Metall dürfen die gleichen Baulängen FTF und CTF verwendet werden.

Robinetterie industrielle - Dimensions face-à-face et face-à-axe de la robinetterie métallique utilisée dans les systèmes de canalisations à brides - Appareils de robinetterie désignés PN et Class

La présente Norme européenne prescrit les dimensions face-à-face (FAF) et face-à-axe (FAA) des appareils de robinetterie métalliques désignés PN et désignés Class utilisés dans les réseaux de tuyauteries à brides.
La présente Norme européenne couvre les appareils de robinetterie dont les PN, Class et DN sont les suivantes :
-   PN 2,5 ; PN 6 ; PN 10 ; PN 16 ; PN 25 ; PN 40 ; PN 63 ; PN 100 ; PN 160 ; PN 250 ; PN 320 ; PN 400 ;
-   Class 125 ; Class 150 ; Class 250 ; Class 300 ; Class 600 ; Class 900 ; Class 1 500; Class 2 500;
-   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 750 ; DN 800 ; DN 900 ; DN 1 000 ; DN 1 050 ; DN 1 200 ; DN 1 400 ; DN 1 600 ; DN 1 800 ; DN 2 000.
Pour les appareils de robinetterie comportant des matériaux d’enveloppe autres que métalliques, les mêmes dimensions FAF et FAA peuvent être utilisées.

Industrijski ventili - Vgradne dolžine kovinskih ventilov za cevovode s prirobnicami - Ventili, označeni po PN in Class

Ta evropski standard določa vgradne dolžine kovinskih ventilov, označenih po PN in Class, za vgradnjo v cevovode s prirobnicami.
Ta evropski standard zajema ventile z naslednjimi oznakami PN, Class in DN:
– PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400;
– Class 125; Class 150; Class 250; Class 300; Class 600; Class 900; Class 1 500; Class 2 500;
– 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 750; DN 800; DN 900; DN 1 000; DN 1050; DN 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.
Za ventile z ohišjem iz drugih materialov se lahko uporabijo enake vgradne dolžine.

General Information

Status
Withdrawn
Public Enquiry End Date
29-Sep-2015
Publication Date
04-Apr-2017
Withdrawal Date
01-Mar-2022
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
02-Mar-2022
Due Date
25-Mar-2022
Completion Date
02-Mar-2022

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SLOVENSKI STANDARD
SIST EN 558:2017
01-maj-2017
1DGRPHãþD
SIST EN 26554:2000
SIST EN 558:2008+A1:2012
,QGXVWULMVNLYHQWLOL9JUDGQHGROåLQHNRYLQVNLKYHQWLORY]DFHYRYRGHV
SULUREQLFDPL9HQWLOLR]QDþHQLSR31LQ&ODVV

Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in

flanged pipe systems - PN and Class designated valves

Industriearmaturen - Baulängen von Armaturen aus Metall zum Einbau in Rohrleitungen

mit Flanschen - Nach PN und Class bezeichnete Armaturen

Robinetterie industrielle - Dimensions face-à-face et face-à-axe de la robinetterie

métallique utilisée dans les systèmes de canalisations à brides - Appareils de
robinetterie désignés PN et Class
Ta slovenski standard je istoveten z: EN 558:2017
ICS:
23.060.01 Ventili na splošno Valves in general
SIST EN 558:2017 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 558:2017
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SIST EN 558:2017
EN 558
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2017
EUROPÄISCHE NORM
ICS 23.040.99; 23.060.10 Supersedes EN 26554:1991, EN 558:2008+A1:2011
English Version
Industrial valves - Face-to-face and centre-to-face
dimensions of metal valves for use in flanged pipe systems
- PN and Class designated valves

Robinetterie industrielle - Dimensions face-à-face et Industriearmaturen - Baulängen von Armaturen aus

face-à-axe de la robinetterie métallique utilisée dans Metall zum Einbau in Rohrleitungen mit Flanschen -

les systèmes de canalisations à brides - Appareils de Nach PN und Class bezeichnete Armaturen

robinetterie désignés PN et Class
This European Standard was approved by CEN on 25 December 2016.

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 standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists 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 CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 558:2017 E

worldwide for CEN national Members.
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SIST EN 558:2017
EN 558:2017 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

Introduction .................................................................................................................................................................... 4

1 Scope .................................................................................................................................................................... 5

2 Normative references .................................................................................................................................... 5

3 Terms and definitions ................................................................................................................................... 5

4 Dimensions and tolerances ......................................................................................................................... 8

4.1 Basic series ........................................................................................................................................................ 8

4.2 Face-to-face and centre-to-face dimensions.......................................................................................... 8

4.2.1 General ................................................................................................................................................................ 8

4.2.2 Class designated valves with ring joint flanges .................................................................................... 8

4.2.3 Valves with lining ............................................................................................................................................ 9

4.2.4 Raised face flanges ....................................................................................................................................... 10

4.3 Tolerances ...................................................................................................................................................... 10

Annex A (informative) Origin of basic series .................................................................................................. 29

Annex B (informative) Relationship between DN and NPS ........................................................................ 32

Bibliography ................................................................................................................................................................. 33

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SIST EN 558:2017
EN 558:2017 (E)
European foreword

This document (EN 558:2017) has been 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 August 2017, and conflicting national standards shall

be withdrawn at the latest by August 2017.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN 558:2008+A1:2011 and EN 26554:1991.
The main changes to the previous edition are the following:
— PN 500 has been deleted from the scope;
— Figure 4 has been updated;

— 4.2.4 for raised face flanges has been simplified and Figure 6 has been deleted;

— DN 1050 has been added in the scope, Table 2 and Table B.1;
— Basic series 111 to 124 have been added in Table 2 and in Table A.1;
— FTF series 117 to 121, Class 250 and Class 600 have been added in Table 12;
— FTF series 111 and 112 have been added in Table 13;
— A new Table 16 was added for steam traps.

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,

France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
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SIST EN 558:2017
EN 558:2017 (E)
Introduction

The basic series given in this document are taken from the original series shown in Annex A. Changes

made to the original series will not be automatically incorporated into this document.

The numbers of the existing ISO basic series are maintained as in ISO 5752:1982.
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SIST EN 558:2017
EN 558:2017 (E)
1 Scope

This European Standard specifies the “face–to-face” (FTF) and “centre-to-face” (CTF) dimensions for PN

and Class designated metal valves used in flanged pipe systems.
This European Standard covers valves with the following PN, Class and DN values:

— PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400;

— Class 125; Class 150; Class 250; Class 300; Class 600; Class 900; Class 1 500; Class 2 500;

— 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 750; DN 800;

DN 900; DN 1 000; DN 1050; DN 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.

For valves in other shell materials than metal the same FTF and CTF dimensions may be used.

For relationship between DN and NPS see Annex B.
2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

EN 736-1, Valves - Terminology - Part 1: Definition of types of valves
3 Terms and definitions

For the purposes of this document, the terms and definitions given in EN 736-1 and the following apply.

3.1
face-to-face dimensions
(FTF)
[straight pattern valves]

distance between the two planes perpendicular to the valve axis located at the extremities of the body

end ports or as specified in the relevant valve product standard
Note 1 to entry: See Figures 1 to 4.
Note 2 to entry: In millimetres.
3.2
centre-to-face dimensions
(CTF)
[angle pattern valves]

distance, 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
Note 1 to entry: See Figures 1 to 4.
Note 2 to entry: In millimetres.
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SIST EN 558:2017
EN 558:2017 (E)
Key
a face-to-face (FTF)
b centre-to-face (CTF)
Figure 1 — Face to face and centre to face dimensions
Type A Type B
Key
a face-to-face (FTF)
Figure 2 — Flanged valves PN and Class designated (flat and raised faces)
Type C Type D Type E Type F Type G Type H
Key
a face-to-face (FTF)
Figure 3 — Flanged valves PN designated (spigot and recess)
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SIST EN 558:2017
EN 558:2017 (E)
Class 150 and Class 300 Class 600 and above
Large or small male face
Large or small female face
Large or small tongue
Large or small groove
NOTE For elevation e, see appropriate flange standard.
Key
a for dimensions see Table 2
b face-to-face (FTF)
c centre-to-face (CTF)
e elevation
Figure 4 — Flanged valves Class designated
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SIST EN 558:2017
EN 558:2017 (E)
4 Dimensions and tolerances
4.1 Basic series
The basic series of FTF and CTF dimensions shall be as given in Table 2.
4.2 Face-to-face and centre-to-face dimensions
4.2.1 General

The FTF and CTF dimensions shall be in accordance with Figures 1 to 4 and Table 2.

For each type of valve, the basic series to be taken into consideration are given in Table 5 to Table 16.

NOTE 1 Table 2 gives complete series. In Table 5 to Table 16, 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 5 to Table 16 as appropriate.
NOTE 3 The origin of the basic series is shown in Annex A (informative).
4.2.2 Class designated valves with ring joint flanges

For Class designated valves with ring joint flanges, the FTF or CTF dimensions given in Table 2 shall be

increased by x as defined in Table 1 and Figure 5.
Key
a FTF = Dimension of Table 2 + x
b CTF = Dimension of Table 2 + 0,5 x

Figure 5 — FTF and CTF dimensions for Class designated valves with ring joint flanges

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SIST EN 558:2017
EN 558:2017 (E)
Table 1 — Additional length x for ring joint flanges
Dimensions in millimetres
Nominal
Additional length x for ring joint flanges
size
DN Class 150 Class 300 Class 600 Class 900 Class 1 500 Class 2 500
15 11,1 11,1 - 1,6
20 0
25 0 0
12,7 0
40 3,2
6,4
80 3,2
100 9,5
125 3,2
12,7 12,7
150 6,4
15,9 3,2
200 15,9
9,5
250
22,2
300 15,9
350 19,1
9,5
400
450 22,2
12,7
500 19,1 6,4
600 22,2 9,5 19,1 28,6
700
25,4 12,7
750
800 – – –
900 28,6 15,9
1 000
4.2.3 Valves with lining

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. If

the dimensions for CTF and FTF differ from the standard dimensions, they shall be given by the

manufacturer.

For valves having a resilient or hard lining, the thickness of the lining on the mating surface shall be

included in the FTF and CTF dimensions given in Table 2, unless the design of the valve precludes such

an inclusion.
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SIST EN 558:2017
EN 558:2017 (E)

If this is the case, the manufacturer shall indicate the deviation from the standardized FTF or CTF

dimensions in his documentation.
4.2.4 Raised face flanges

The raised face dimensions shall be in accordance with the applicable flange standard.

4.3 Tolerances

Tolerances on FTF and CTF dimensions are given in Table 3. Both tolerances shall be fulfilled.

End flange seating surfaces shall be parallel or perpendicular. Tolerances “c” on the parallelism or

perpendicularity as shown in Figure 6 are given in Table 4.
Figure 6 — Tolerances on parallelism and perpendicularity
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SIST EN 558:2017
EN 558:2017 (E)
Table 2 — Dimensions of basic series
Dimensions in millimetres
Basic series
DN DN
a a a a a a
1 2 3 4 5 7 10 12 13 14 15 16 18 19 20 21 25
8 9 11 22 23 24
10 130 210 102 – – 108 90 105 – – 130 – 115 – – 80 — – – 65 70 – – 10

15 130 210 108 140 165 108 90 105 108 57 130 – 115 – – 80 140 – 152 65 70 83 – 15

20 150 230 117 152 190 117 95 115 117 64 130 – 120 – – 90 152 – 178 70 75 95 – 20

25 160 230 127 165 216 127 100 115 127 70 140 – 125 120 – 100 165 – 216 80 85 108 – 25

32 180 260 140 178 229 146 105 130 140 76 165 – 130 140 – 110 178 – 229 90 95 114 – 32

40 200 260 165 190 241 159 115 130 165 83 165 106 140 240 33 120 190 33 241 95 100 151 – 40

50 230 300 178 216 292 190 125 150 203 102 203 108 150 250 43 135 216 43 267 105 115 146 – 50

65 290 340 190 241 330 216 145 170 216 108 222 112 170 270 46 165 241 46 292 115 125 165 – 65

80 310 380 203 283 356 254 155 190 241 121 241 114 180 280 64 185 283 46 318 125 135 178 49 80

100 350 430 229 305 432 305 175 215 292 146 305 127 190 300 64 229 305 52 356 135 146 216 56 100

125 400 500 254 381 508 356 200 250 330 178 356 140 200 325 70 – 381 56 400 – – 254 64 125

150 480 550 267 403 559 406 225 275 356 203 394 140 210 350 76 – 403 56 444 – – 279 70 150

200 600 650 292 419 660 521 275 325 495 248 457 152 230 400 89 – 419 60 533 – – 330 71 200

250 730 775 330 457 787 635 325 390 622 311 533 165 250 450 114 – 457 68 622 – – 394 76 250

300 850 900 356 502 838 749 375 450 698 349 610 178 270 500 114 – 502 78 711 – – 419 83 300

350 980 1 025 381 762 889 – 425 515 787 394 686 190 290 550 127 – 572 78 838 – – – 92 350

400 1 100 1 150 406 838 991 – 475 575 914 457 762 216 310 600 140 – 610 102 864 – – – 102 400

450 1 200 1 275 432 914 1 092 – 500 – 978 483 864 222 330 650 152 – 660 114 978 – – – 114 450

500 1 250 1 400 457 991 1 194 – – 700 978 – 914 229 350 700 152 – 711 127 1 016 – – – 127 500

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SIST EN 558:2017
EN 558:2017 (E)
Basic series
DN DN
a a a a a a
1 2 3 4 5 7 10 12 13 14 15 16 18 19 20 21 25
8 9 11 22 23 24

600 1 450 1 600 508 1 143 1 397 – – – 1 295 – 1 067 267 390 800 178 – 787 154 1 346 – – – 154 600

700 1 650 – 610 – 1 549 – – – 1 448 – – 292 430 900 229 – – 165 1 499 – – – – 700

750 – – 610 1 397 1 651 – – – 1 524 – – – – – – – – 165 190 – – – – – 750

800 1 850 – 660 – 1 651 – – – 1 676 – – 318 470 1 000 241 – – 190 1 778 – – – – 800

900 2 050 – 711 – 2 083 – – – 1 956 – – 330 510 1 100 241 – – 200 203 – – – – – 900

1 000 2 250 – 813 – – – – – – – – 410 550 1 200 300 – – 251 216 – – – – – 1 000
1 050 – – – – – – – – – – – – – – – – – – – – – – – – 1 050
1 200 – – – – – – – – – – – 470 630 – 350 – – 276 254 – – – – – 1 200
1 400 – – – – – – – – – – – 530 710 – 390 – – 279 – – – – – 1 400
1 600 – – – – – – – – – – – 600 790 – 440 – – 318 – – – – – 1 600
1 800 – – – – – – – – – – – 670 870 – 490 – – 356 – – – – – 1 800
2 000 – – – – – – – – – – – 760 950 – 540 – – 406 – – – – – 2000
CTF dimensions for angle pattern valves.
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SIST EN 558:2017
EN 558:2017 (E)
Table 2 (continued)
Basic series
DN DN
a a a a
26 27 28 29 30 33 36 37 38 39 43 45 46 47 48 49 50 51 52 53 54
32 40 41 42
10 – 115 130 108 – – – – – – – – – – – – – – – – – – – – – 10
15 – 115 130 108 150 76 – – – – – – – – 90 140 165 – – 16 – – 25 – – 15
20 – 120 150 117,5 160 89 – 76 – – – – – – 100 152 250 75 – 19 – – 31,5 – 229 20

25 – 125 160 127 160 102 – 102 184 197 210 92 98 105 115 210 255 80 – 22 – – 35,5 – 254 25

32 – 130 180 127 180 108 – – – – – – – – 130 230 265 90 – 28 – – 40 – 279 32

40 240 140 200 136 190 114 152 114 222 235 251 111 117 125 150 240 280 100 180 31,5 – – 45 38 305 40

50 250 150 230 142 200 133 178 124 254 267 286 127 133 143 170 250 300 110 200 40 54 54 56 40 368 50

65 290 170 290 154 215 146 216 – – – – – – – – 270 340 130 240 46 54 60 63 42 419 65

80 310 180 310 160 230 159 254 165 298 317 337 149 159 168 – 280 360 150 260 50 57 67 71 44 381 80

100 350 190 350 172 250 178 305 194 352 368 394 176 184 197 – 300 400 160 300 60 64 67 80 46 457 100

125 400 325 400 186 275 200 381 – – – – – – – – 350 450 200 350 90 70 83 110 48 551 125

150 450 350 450 200 300 222 457 229 451 473 508 225 236 254 – 375 500 210 400 106 76 95 125 50 610 150

200 550 400 550 228 350 279 584 243 543 568 610 272 284 305 – 425 600 – 500 140 95 127 160 60 737 200

250 650 450 650 255 400 311 711 297 673 708 752 337 354 376 – 450 700 – 600 – 108 140 200 65 838 250

300 750 500 750 285 425 356 813 338 737 775 819 368 387 410 – 500 800 – 700 – 143 181 250 75 965 300

350 850 550 850 315 475 – 889 – 889 927 972 445 464 486 – 550 – – 800 – 184 222 280 80 1 029 350

400 950 762 950 340 525 – 991 400 1 016 1 057 1 108 508 529 554 – 600 – – 900 – 191 232 – 95 1 130 400

450 1 050 – – 360 575 – 1 092 457 – – – – – – – – – – 1 000 – 203 264 – 107 1 219 450

500 1 150 914 1 150 380 625 – 1 194 508 – – – – – – – – – – 1 100 – 213 292 – 120 1 321 500

600 1 350 – – 425 725 – 1 397 610 – – – – – – – – – – 1 300 – 222 318 – 144 1 549 600

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SIST EN 558:2017
EN 558:2017 (E)
Basic series
DN DN
a a a a
26 27 28 29 30 33 36 37 38 39 43 45 46 47 48 49 50 51 52 53 54
32 40 41 42
700 1 550 – – 470 825 – 1 549 – – – – – – – – – – – 1 500 – 321 381 – 160 – 700
750 – – – – – – – – – – – – – – – – – – – – – – – 180 – 750
800 1 750 – – 510 925 – – – – – – – – – – – – – 1 700 – 356 489 – 195 – 800
900 1 950 – – 555 1 025 – – – – – – – – – – – – – 1 900 – 368 – – 210 – 900
1 000 2 150 – – 600 1 125 – – – – – – – – – – – – – 2 100 – 419 – – – – 1 000
1 050 – – – – – – – – – – – – – – – – – – – – – – – – – 1 050
1 200 – – – – – – – – – – – – – – – – – – – – – – – – – 1 200
1 400 – – – – – – – – – – – – – – – – – – – – – – – – – 1 400
1 600 – – – – – – – – – – – – – – – – – – – – – – – – – 1 600
1 800 – – – – – – – – – – – – – – – – – – – – – – – – – 1 800
2 000 – – – – – – – – – – – – – – – – – – – – – – – – – 2 000
CTF dimensions for globe control valves, angle pattern.
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SIST EN 558:2017
EN 55
...

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