SIST EN 558:2008+A1:2012
(Main)Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
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 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; PN 500
- 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 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.
The face-to-face dimensions of flanged automatic steam traps are specified in EN 26554.
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 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; PN 500
- 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 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.
Die Baulängen für Kondensatableiter mit Flanschanschluss sind in EN 26554 festgelegt.
Für Armaturengehäuse aus anderen Werkstoffen als Metall dürfen die gleichen Baulängen 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 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 ; PN 500 ;
- 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 1 200 ; DN 1 400 ; DN 1 600 ; DN 1 800 ; DN 2 000.
Les dimensions face-à-face des purgeurs automatiques de vapeur d’eau à brides sont spécifiées dans l’EN 26554.
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 vgradnjo v 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 standard zajema ventile z naslednjimi vrednostmi 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; PN 500;
– 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 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.
Vgradne dolžine samodejnih odvajalnikov kondenzata s prirobnicami so določene v standardu EN 26554.
Za ventile z ohišjem iz drugih materialov se lahko uporabijo enake vgradne dolžine.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industriearmaturen - Baulängen von Armaturen aus Metall zum Einbau in Rohrleitungen mit Flanschen - Nach PN und Class bezeichnete ArmaturenRobinetterie 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 ClassIndustrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves23.060.01Ventili na splošnoValves in generalICS:Ta slovenski standard je istoveten z:EN 558:2008+A1:2011SIST EN 558:2008+A1:2012en,fr,de01-februar-2012SIST EN 558:2008+A1:2012SLOVENSKI
STANDARD
SIST EN 558:2008+A1:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 558:2008+A1
December 2011 ICS 23.060.10 Supersedes EN 558:2008English 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 face-à-axe de la robinetterie métallique utilisée dans les systèmes de canalisations à brides - Appareils de robinetterie désignés PN et Class
Industriearmaturen - Baulängen von Armaturen aus Metall zum Einbau in Rohrleitungen mit Flanschen - Nach PN und Class bezeichnete Armaturen European Standard was approved by CEN on 14 December 2007 and includes Corrigendum 1 issued by CEN on 1 September 2010 and Amendment 1 approved by CEN on 13 November 2011.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 558:2008+A1:2011: ESIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 2 Contents Page Foreword .3Introduction .41Scope .52Normative references .53Terms and definitions .54Dimensions and tolerances .8Annex A (informative)
Origin of basic series . 27Annex B (informative)
Relationship between DN and NPS . 29Bibliography . 30 SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 3 Foreword This document (EN 558:2008+A1:2011) 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 June 2012, and conflicting national standards shall be withdrawn at the latest by June 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2011-11-13 and Corrigendum 1, issued by CEN on 2010-09-01. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ". The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags ˜ ™. This document supersedes !EN 558:2008". 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 4 Introduction The basic series given in this document are taken from the original series shown in Annex A (informative). 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. SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 5 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 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; PN 500 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 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000. The face-to-face dimensions of flanged automatic steam traps are specified in EN 26554. For valves in other shell materials than metal the same FTF and CTF dimensions may be used. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refer-ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 736-1:1995, Valves - Terminology - Part 1: Definition of types of valves ISO 5752:1982, Metal valves for use in flanged pipe systems — Face-to-face and centre-to-face dimensions 3 Terms and definitions For the purposes of this European Standard, the terms and definitions of EN 736-1:1995, and the following apply. 3.1 face-to-face dimensions (FTF) (straight pattern valves) distance, in millimetres, 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 (see Figures 1 to 3) 3.2 centre-to-face dimensions (CTF) (angle pattern valves) distance, 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 (Figures 1 to 3) SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 6
Key a face-to-face (FTF) b centre-to-face (CTF) Figure 1 — Face to face and centre to face dimensions
Key a face-to-face (FTF)
Type A
Type B Figure 2 — Flanged valves PN and Class designated (flat and raised faces) SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 7
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) Dimensions in millimetres
Class 150 and Class 300Class 600
Large or small male face
Large or small female face
SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 8
Large or small tongue
Large or small groove
Key a for dimensions see Table 2 b face-to-face (FTF) c centre-to-face (CTF)
Figure 4 — Flanged valves Class designated 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. For each type of valve, the basic series to be taken into consideration are given in Table 4 to Table 14. NOTE 1 Table 2 gives complete series. In Table 4 to Table 14 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 4 to Table 14 as appropriate. NOTE 3 The origin of the basic series is shown in Annex A (informative). For Class designated valves with ring joint flanges, the FTF or CTF dimensions given in Table 2 shall be in-creased by x as defined in the Table 1. SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 9
Key
1 FTF = Dimension of Table 2 + x
a face-to-face (FTF) 2 CTF = Dimension of Table 2 + 0,5 x
b centre-to-face (CTF) Figure 5 - FTF and CTF dimensions for Class designated valves with ring joint flanges SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 10 !Table 1 — Additional length x for ring joint flanges
Dimensions in millimetres Nominal size Additional length x for ring joint flanges DN Class 150 Class 300 Class 600 Class 900 Class 1 500 Class 2 500 15 11,1 11,1 - 1,6 0 0 0 20 12,7 12,7 0 25 32 3,2 40 50 15,9 3,2 3,2 3,2 65 6,4 80 100 9,5 125 12,7 150 6,4 200 9,5 15,9 250 22,2 300 15,9 350 9,5 19,1 — 400 22,2 450 12,7 500 19,1 6,4 600 22,2 9,5 19,1 28,6 700 — 25,4 12,7 — — 750 800 28,6 15,9 900 1 000 " 4.2.2 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 manufac-turer. 4.2.3 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. If this is the case, the manufacturer shall indicate the deviation from the standardised FTF or CTF dimensions in his documentation. SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 11
4.2.4 Raised face flanges For valves: having flanges with 1,6 mm raised flange: in grey cast iron, Class 250; ductile cast iron, Class 150 and 300; having flanges with 6,4 mm raised flange: in steel, Class 600. The FTF and CTF dimensions shall be in accordance with Figure 1 and Figure 6.
Dimensions in millimetres
Key a face-to-face (FTF) or centre-to-face (CTF), for dimensions see Table 2
Figure 6 — FTF and CTF dimensions for Class designated valves with raised face flanges
SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 12
4.3 Tolerances Tolerances on FTF and CTF dimensions are given in Table 3a. Both Tolerances shall be fulfilled. End flange seating surfaces shall be parallel or perpendicular. Tolerances “c” on the parallelism or perpen-dicularity as shown in Figure 7 are given in Table 3b.
Figure 7 — Tolerances on parallelism and perpendicularity
SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E)
13 Table 2 — Dimensions of basic series
Dimensions in millimetres DN Basic series DN 1 2 3 4 5 7 8a 9a 10 11a 12 13 14 15 16 18 19 20
21 22a 23a 24a 25
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
165106 140
240
33 120 190
33
241
95 100 151 —
40
50
230
300 178
216
292 190 125 150
203102
203108 150
250
43 135 216
43
267105 115 146 —
50
65
290
340 190
241
330 216 145 170
216108
222112 170
270
46 165 241
46
292115 125 165 —
65
80
310
380 203
283
356 254 155 190
241121
241114 180
280
64 185 283
46
318125 135 178
49
80
100
350
430 229
305
432 305 175 215
292146
305127 190
300
64 229 305
52
356135 146 216
56
100
125
400
500 254
381
508 356 200 250
330178
356140 200
325
70 — 381
56
400— — 254
64
125
150
480
550 267
403
559 406 225 275
356203
394140 210
350
76 — 403
56
444— — 279
70
150
200
600
650 292
419
660 521 275 325
495248
457152 230
400
89 — 419
60
533— — 330
71
200
250
730
775 330
457
787 635 325 390
622311
533165 250
450 114 — 457
68
622— — 394
76
250
300
850
900 356
502
838 749 375 450
698349
610178 270
500 114 — 502
78
711— — 419
83
300
350
980 1 025 381
762
889 — 425 515
787394
686190 290
550 127 — 572
78
838— — —
92
350
400 1 100 1 150 406
838
991 — 475 575
914457
762216 310
600 140 — 610 102
864— — — 102
400
450 1 200 1 275 432
914 1 092 — 500 —
978483
864222 330
650 152 — 660 114
978— — — 114
450
500 1 250 1 400 457
991 1 194 — — 700
978—
914229 350
700 152 — 711 127 1 016— — — 127
500
600 1 450 1 600 508 1 143 1 397 — — — 1 295— 1 067267 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— — — — — — — — 1651901 594— — — —
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 — — 2002032 083— — — —
900 1 000 2 250 — 813 — — — — — — — — 410 550 1 200 300 — — 251216— — — — — 1 000 1 200 — — — — — — — — — — — 470 630 — 350 — — 276254— — — — — 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 a CTF dimensions for angle pattern valves.
SIST EN 558:2008+A1:2012
EN 558:2008+A1:2011 (E) 14 Table 2 (continued) Dimensions in millimetres DN Basic series DN 26 27 28 29 30 32a 33 36 37 38 39 40a 41a 42a 43 45 46 47 48 49 50 51 52 53 54
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
152114
222
235
251111 117 125 150 240 280 100
180
31,5— —
45
38 305
40
50
250 150
230
142
200 133
178124
254
267
286127 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
254165
298
317
337149 159 168 — 280 360 150
260
50
57
67
71
44 381
80
100
350 190
350
172
250 178
305194
352
368
394176 184 197 — 300 400 160
300
60
64
67
80
46 457
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.