International Standard lNTERNATlONALORGANlZATlON FOR STANDARDIZATION~MEmL\YHAPO~HAR OP~AHM3Al&lfl II0 CTAH&APT#3AUWWORGANlSATlON INTERNATIONALE DE NORMALISATION Metal valves for use in flanged pipe sy[.]
International Standard lNTERNATlONALORGANlZATlON FOR STANDARDIZATION~MEmL\YHAPO~HAR OP~AHM3Al&lfl Metal valves for use in flanged Face-to-face and centre-to-face Apparels : piping, DE NORMALISATION - Dimensions face-ii-face et face&axe - 1982-06-01 UDC 621.646 Descriptors INTERNATIONALE pipe systems dimensions de robinetterie m.&alliques utilis& dans les tuyauteries B brides - Second edition g II0 CTAH&APT#3AUWWORGANlSATlON Ref No valves and fittings, industrial valves, cocks, | pipe flanges, |||| | | | | | nomenclature, |||| |||| | || | ||||||| connecting IS0 5752-1982 (E) dimensions | - Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 Price based on 11 pages Foreword IS0 (the international Organization for Standardization) is a worldwide federation of national standards institutes (IS0 member bodies) The work of developing International Standards is carried out through IS0 technical committees Every member body interested in a subject for which a technical committee has been set up has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work, Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the IS0 Council Spain Sweden Switzerland United Kingdom USA | | | Italy Japan Mexico Netherlands Norway Poland Romania Belgium France South Africa, Rep of USSR This second edition, which cancels and replaces IS0 5752-1979, incorporates draft Amendment 1, which was circulated to the member bodies in January 1981 and has been approved by the member bodies of the following countries : Autralia Austria Belgium Canada Denmark Egypt, Arab Rep of Finland France Romania South Africa, Rep of Sweden Switzerland United Kingdom USA Germany, F R India Iraq Italy Japan Korea, Rep of Netherlands Norway The member body of the following country expressed disapproval of the document on technical grounds : USSR International Organization for Standardization, 1982 Printed in Switzerland Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 The member bodies of the following countries had expressed disapproval of the document on technical grounds | |||| | Australia Austria Canada Denmark Finland Germany, F R India | || | ||||||| The first edition (IS0 5752-1979) had been approved by the member bodies of the following countries : | - IS0 153, |||| |||| Standard IS0 5752 was developed by Technical Committee | International Valves IS0 5752-1982 (E) STANDARD Metal valves for use in flanged Face-to-face and centre-to-face Introduction 1.2 Although the tables of face-to-face dimensions in this International Standard represent a considerable rationalization of international practices it has not been possible to reduce these to a single series of dimensions for the various types of valves Alternatives have been included For convenience these have been called short, medium and long, but these terms are not used in a purely descriptive sense The pressure/temperature ratings for the different types of valves are those to be specified in the valve product standards for the types of valve and materials used - I,6 - 2,5 - - and classes 125 I.3 10 - 16 - 25 and 40 150 - 250 - 300 and 600 The range of nominal sizes, in DN values, is IO-15-20-25-32-40-50-65-60-100125 - 150 - 200 - 250 - 300 - 350 - 400 - 450 503 - (550) - 600 - (650) - 700 - 750 - 600 - 900 IOOO- 1200-1400400 1600-lSOOand2OOO Definitions 2.1 nominal size (DNI : A numerical designation of size which is common to all components in a piping system other than components designated by outside diameters It is a convenient round number for reference purposes and it is normally only loosely related to manufacturing dimensions It shall be designated by the lettars DN, followed by a number 2.2 nominal pressure : The nominal pressures in this International Standard follow one of two systems, the PN rating system or the class rating system |||| | 2.3 face-to-face dimension (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 products standards | Throughout this International Standard, nominal sizes DN 550 and DN 650 are shown in parenthesis to indicate non-preferred sizes | | | | Where dimensions from inch series of valves have been converted into millimetres, the exact values obtained have been rounded to the whole millimetre below when the decimal value obtained in conversion has been less than 05 mm, and to whole millimetre above when the decimal value obtained in conversion has been equal to or greater than 0,5 mm The range of pressure ratings, in PN values, is | - The object of this International Standard is the establishment of face-to-face and centre-to-face dimensions for metal valves to permit a degree of dimensional interchangeability It is intended for use in preparing product standards for industrial valves - | || | ||||||| pipe systems dimensions |||| |||| INTERNATIONAL Scope and field of application 1.1 This International Standard specifies the basic series of face-to-face or centre-to-face dimensions for two-way metal valves used in flanged pipe systems Each basic series of faceto-face or centre-to-face dimensions may be used as required with flanges of mating dimensions conforming to IS0 2064 or IS0 2229 The face-to-face dimension for butterfly valves is the distance between the extremities of the valve in the installed conditions 2.4 centre-to-face dimension (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 other body end port axis Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 IS0 5752-1982 (E) Dimensions and tolerances 4.2 The basic series of face-to-face and centre-to-centre dimensions, expressed in millimetres, are given in table I The table is a summary of the dimensions in tables to 10 giving the origin of each series, and should be referred to when consideration is given to the standardization of valve types not presently covered by this International Standard Each particular column does not necessarily include all the valves of the relevant basic series, The face-to-face or centre-to-face dimensions as appropriate for the types of valves included in this International Standard, shall be in accordance with table for the isomorphic series and tables to 10 for the isobaric series, and the tolerances shall be in accordance with table Il Butterfly valves 4.2.1 Wafer butterfly valve -7-I EL I 4.2.2 Double-flanged butterfly valve Terminology* 4.1 Qate valves 4.1.1 Wedge gate valve 4.3 4.1.2 Plug 4.3.1 Conical or cylindricgl 4.3.2 ball valve plug valve Parallel slide gate valve t Ek-* The illustrations are intended to be a diagrammatic details only and should not be used as symbols They not assume the principle or the construction and ball valves | |||| | | | | | |||| |||| | || | ||||||| | - Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 IS0 !57!52-1992(El 4.6 Check (non-return) 4.4 Diaphragm valves 4.6.1 valves Lift type check valve I 4.5 4.5.1 4.5.2 4.5.3 Globe valves Globe valve Oblique 4.6.2 Swing type check valve 4.6.3 Lift type angle check valve type of globe valve / Tg.- t Globe type angle valve 4.6.4 I -.- .‘* -3 | |||| | | | | | |||| |||| | || | ||||||| E Non-return diaphragm valve | - Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 IS0 5752-1992 (E) I L9dS SW i 01’9L8 ISNV I OL’9Kl ISNV -| |||| | | | | 01’9iEl ISNV | |||| |||| | || | ||||||| | - 11.9 s0 609 IdV 99i9 SE OL’9LE ISNV OL’918 ISNV oL’91a 918 ISNV Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 ISO5752-1052(E) Face-to-face dimensions isomorphic series Maximum working pressure at 20 OC for lamellar grap?? cast iron 140 150 170 180 190 200 210 10 200 250 300 230 2.50 270 350 400 480 290 310 330 500 350 600 700 390 430 2,5 800 470 I,‘3 so0 510 550 14 - | - 46 50 65 80 100 126 150 loo0 Basic series | |||| | | | | | | || | ||||||| Nominal size (DN) Gate valves, |||| |||| Table - NOTE - “Isomorphic” is the name of a series of flow pressure gate valves of a specified shape, having, for each nominal size the minimum wall thickness meeting the foundry or manufacturing requirements (in contrast to “isobaric series”, i.e having the same maximum operating pressure at a temperature of 20 %I Since the maximum permissible pressure at a temperature of 20 OC in such a series decreases as the nominal size increases, the gate valves may only be used at the maximum permissible pressure at a temperature of 20 OC given in the above table, subject to the material of which the body and the bonnet is formed 11 bar = 105 Pa Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 IS0 5752-1992 (El Table - Gate Face-to-face PN IO/16 Class 125/150 Alternative for PN 25 only Class 250 cast iron - 140 165 152 165 216 190 240 - 190 178 241 229 Class 600 iit 165 140 -240 190 178 190 178 270 250 241 216 270 250 241 216 292 330 203 280 283 280 283 356 :: 160 z 267 325 300 350 305 381 403 325 300 350 381 305 403 432 508 559 iii 300 350 292 ii 361 400 450 600 550 419 457 502 762 460 400 500 556 457 419 502 572 787 880 838 889 iii 432 408 650 500 914 838 650 500 550 610 1092 991 El 483 457 750 700 991 092 700 750 749 711 1I 295 194‘ l2i 7MJ 780 800 lE z 610 610 560 811 711 850 800 900 950 1000 1200 1100 11245 143 1397 - 84lo - 787 - 1397 1448 651 - 15 15 I9 | ii 80 | || | ||||||| - 140 165 152 |||| |||| 102 108 127 117 | 10 16 ; | - Long | | | Short PN 25140 Class.300 dimensions |||| | Nominal size IDNl valves basic series - 3TE - Nominal sizes in parentheses are non-preferred Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 IS0 5752-1982 (E) 40 50 55 80 166 106 112 114 140 150 170 180 100 125 156 206 127 140 140 152 190 200 210 230 280 300 350 400 185 178 190 216 250 270 290 310 480 506 800 769 222 229 267 292 330 350 390 430 medium long - 33 43 48 80 166 125 46 52 55 4s 58 64 84 84 70 156 ml 250 56 80 58 76 71 76 76 89 114 300 350 400 78 78 102 83 92 102 114 127 14g 480 (Es 114 127 154 114 127 - 152 152 170 (Z, 700 154 165 165 154 - 178 210 22s 750 800 900 190 196 203 - 230 241 241 216 254 - - - 300 350 390 - - 440 480 540 20 25 470 510 550 530 1406 1600 630 500 710 790 1606 :: Basic series 670 760 13 950 870 :z 1506 1666 2tum < means equal to or less than short 33 43 46 318 330 410 470 NOTE - dimensions < PN 16 and class X25/156 40 60 88 Mm SW 1666 1266 I4 Face-to-face | - long series T Basic series | || | ||||||| short series Nominal size’ (DN) |||| |||| < PN 25 and Class 125/156 | dimensions | | | Face-to-face < PN 16 and Class 125/156 and wafer |||| | _ Table - Wafer butterfly valves butterfly check valves | Nominal size (DN) and Table - Double-flanged butterfly valves double-flanged butterfly check valves 16 NOTES means equal to or less than Nominal sizes in parentheses are non-preferred Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 | | || | ||||||| |||| |||| | | | | |||| | | Table - Plug valves and ball valves Face-to-face Nominal PN lo/16 Class 125/160 site (DNI short* 90 16 ii ii ii 1: :: 102 108 117 127 :: 178 190 254 287 292 iii iii iit 391 Baslo series short Class 600 long 130 130 160 180 140 152 165 130 130 150 160 165 190 216 180 200 230 290 178 190 216 241 180 299 230 290 229 241 292 330 310 350 400 480 283 305 381 403 3io 350 400 480 356 432 508 559 457 533 610 688 600 730 850 880 419*x 457'" 502** 762 800 730 850 980 660 787 838 888 1: 12 165 165 z 241 305 762 864 914 1016 1100 1200 1250 838 914 991 1092 1100 1200 1250 991 1092 1194 1295 508 1067 1450 143 1450 1397 12 Not applicable : l a1 above DN 40totop b) l PN 25/40 Class 250/300 long 406 432 457 (2, 800 medium dimensions * entry full bore ball valves; above DN 3OOto plug and full bore ball valves For bull bore bail valves use MM (DN 2001 566tDN2501 646tDN300) Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 Diaphragm valves PN IO/l6 dimensions PN 25,4o Class 125/150 PN6 short long Class 300 10 15 20 26 108 108 117 127 108 108 117 127 130 130 150 160 130 130 150 160 32 40 50 65 146 159 190 216 146 159 190 216 180 200 230 290 180 200 230 290 80 125 150 254 305 356 406 254 305 356 406 310 350 400 480 310 350 400 480 2lm 250 300 521 635 749 521 635 749 600 730 850 600 730 850 7 1 100 |||| | | | | | 3asic series | - Face-to-face Nominal size (DN) | || | ||||||| - |||| |||| Table Face-to-face Nominal size (DN) PN IO/l6 short dimensions Class 600 PN 25/40 Class 2W300 long short long short long 10 15 20 25 108 117 127 130 130 150 160 152 178 218 130 130 150 160 165 180 216 210 210 230 230 32 40 50 65 140 165 203 216 180 200 230 290 229 241 267 292 180 200 230 280 228 241 292 330 280 260 300 340 80 100 241 292 310 350 318 356 310 350 356 432 380 430 150 125 356 330 480 400 444 400 480 400 559 508 E 200 250 300 360 495 622 698 787 600 730 860 980 533 622 711 838 600 730 850 880 663 787 838 888 650 775 800 1025 400 450 500 (5601 914" 978 978 1067 1109 1200 1250 1350 864 978 1016 118 loo 1200 1250 1350 991 1092 1194 1295 1150 1275 1400 - ,E?l, 700 769 1295 295 1448 524 1550 1450 1650 1750 1346 1499 1594 1450 1550 1650 1750 1397 1448 1651 1650 - 800 900 1006 956 - 1850 050 2250 2083 - 1850 2050 2250 - - Basic series l Class 125/W | Table - Globe valves and check valves (straight pattern) 864swing 10 21 checkonly NOTE - Nominal sizes in parentheses are non-preferred Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 IS0 5752-1982 (El Table - Globe and lift type check valves angle pattern Nominal sire (DN) Centre-to-face dimensions PN 25/46 Class 250/300 PN IO/16 Class 125/150 long short 10 Class 600 short long -| |||| | | | | 57 85 95 90 85 95 90 95 83 105 116 105 26 E 100 199 108 115 ii 60 66 82 76 102 198 115 105 126 145 115 105 125 145 121 114 146 165 130 159 170 1: 146 121 176 155 175 155 216 178 215 190 126 160 178 203 209 225 299 225 254 279 259 275 z! iii 249 311 394 350 326 275 425 375 276 325 425 375 394 330 419 - 326 - 400 460 457 483 475 500 475 500 - - 11 8 | ii |||| |||| Baslo serlas 24 | || | ||||||| | - Table 10 - Copper alloy gate valves, globe valves and check valves Nominal size (DNI Face-to-face dimensions PN IO/16 et PN 26146 Class 156 and Class 300 short* Iona** :t 20 80 ii 108 40 100 110 120 146 127 159 ii 135 165 216 190 80 185 254 Basic se&s 18 Shortdimenslonsshall baprafarradforall with screwed bonnets and integral seats, ** Face-to-face or cantre-to-face dimensions of unlined valves over 250 5ocl 117 800 loo0 1600 Tolerances up to and including 259 500 800 loo0 1600 2250 PN 16and PN 25valves Long dimensions shall be preferred for : a) b) c1 d) IO Table 11 - Tolerances all PN 40 valves; parallel slide and double disk gate valves; valves with renewable seats; valves with union or bolted bonnets Document provided by IHS Licensee=Fluor Corporation/2110503105, User=, 11/25/2002 19:09:54 MST Questions or comments about this message: please call the Document Policy Management Group at 1-800-451-1584 f2 f3 f4 f6 i:6 f8 rSO!i7!52-1982(E) Annex Additional L lengths for valves with ring joint flange (IS0 2229) = the raised face flange face-to-face dimension For parallel flanged valve the following values of X must be added to the raised face flanged face-to-face dimensions for flanges suitable for octagonal section or oval ring joints For angle pattern valves, one-half of the value Xmust be added to the dimensions for centre of valve body-to-raised faced dimension Values in millimatras Class 150 Class 300 Class 600 X X X 11 13 13 13 11 13 13 13 -2 13 13 13 13 13 16 16 16 200 13 13 13 13 16 16 16 16 3 3 250 300 350 400 13 13 13 13 16 16 16 16 3 3 450 Em 600 13 13 13 16 Nominal size 15 20 25 32 40 50 65 80 loll 125 150 19 22 700 | 25 |||| | | | | | |||| |||| | || | ||||||| 0 3 10 13 | - 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