Flange dimension guide - Reece

1 Flange dimension guide3 Flange dimension guidePitch Circle DiameterOutside DiameterHole DiameterFlange dimensions4 Flange dimension guideClass / TableOutside DiameterPitch Circle DiameterNo. HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN149567414M12--6-PN16---------PN21- --------PN35---------Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HISO 7005 (DIN) Compatible with AS/NZS 4331, BS 4504 & DIN 2533AS 2129 Table A9567414M12131365 Table D9567414M12131365 Table E9567414M12131366 Table F9567414M121313810 Table H11583418M1616161013 ansi 8" - 2" - 8" - 2" - 8" - 2" - for ansi , class 150 is compatible with ansi , class 125 Flange dimensionsNominal size.

2 15mmFlange dimensions5 Flange dimension guideISO 7005 (DIN)PN69065411M1014-614PN1010575414M121 6-616PN1610575414M1216-6-PN2010070416M14 --813PN2510575414M1218816PN4010575414M12 18916 Drilling Compatible with AS/NZS 4331, BS 4504 & DIN 2533 ansi 8" - 2" - 4" - 8" - 4" - 8" - for ansi , class 150 is compatible with ansi , class 125 class / TableOutside DiameterPitch Circle DiameterNo. HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN1410073414M12--6-PN16---------PN21 ---------PN35---------Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HAS 2129 Table A10073414M12131365 Table D10073414M12131365 Table E10073414M12131366 Table F10073414M121313810 Table G11583418M1616161013 Nominal size: 20mm6 Flange dimension guideClass / TableOutside DiameterPitch Circle DiameterNo.

3 HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN1411583414M12--8-PN16---------PN21 ---------PN35---------Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HISO 7005 (DIN) Compatible with AS/NZS 4331, BS 4504 & DIN 2533AS 2129 Table A11583414M12131385 Table D11583414M12131385 Table E11583414M12131387 Table F12087418M1613131010 Table H12087418M1619191114 ansi 8 - 2 - 4 - 8 - 4 - 8 - for ansi , class 150 is compatible with ansi , class 125 Flange dimensionsNominal size.

4 25mmFlange dimensions7 Flange dimension guideISO 7005 (DIN)PN612090414M1216-816PN10140100418M1 618-818PN16140100418M1618-8-PN2012089416 M1413131013PN25140100418M1620-918PN40140 100418M1620-1118 Drilling Compatible with AS/NZS 4331, BS 4504 & DIN 2533 ansi 8 - 2 - 4 - 8 - 4 - 8 - for ansi , class 150 is compatible with ansi , class 125 class / TableOutside DiameterPitch Circle DiameterNo. HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN1412087414M12--8-PN16---------PN21 ---------PN35---------Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HAS 2129 Table A12087414M12161686 Table D12087414M12161686 Table E12087414M12161688 Table F13598418M1616161013 Table H13598418M1622221117 Nominal size: 32mm8 Flange dimension guideClass / TableOutside DiameterPitch Circle DiameterNo.

5 HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN1413598414M12--10-PN16---------PN2 1---------PN35---------Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HISO 7005 (DIN) Compatible with AS/NZS 4331, BS 4504 & DIN 2533AS 2129 Table A13598414M121616106 Table D13598414M121616106 Table E13598414M121616109 Table F140105418M1616161113 Table H140105418M1622221317 ansi 8 - 2 - 8 - 4 - 8 - 4 - for ansi , class 150 is compatible with ansi , class 125 Flange dimensionsNominal size.

6 40mmFlange dimensions9 Flange dimension guideISO 7005 (DIN)PN6140110414M1216-1116PN10165125418 M1620191120PN16165125418M16201911-PN2015 0* Compatible with AS/NZS 4331, BS 4504 & DIN 2533 *When made from cast or ductile iron, this Flange features an outside diameter of 4 - 8 - 4 - 8 - 4 - 8 - for ansi , class 150 is compatible with ansi , class 125 class / TableOutside DiameterPitch Circle DiameterNo. HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN14150114418M16--10-PN16150114418M1 6---11PN21165127418M16---15PN35165127418 M16---19 Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HAS 2129 Table A150114418M161616108 Table D150114418M161717108 Table E150114418M1619191010 Table F165127418M1619191116 Table H165127418M1625251319 Nominal size: 50mm10 Flange dimension guideClass / TableOutside DiameterPitch Circle DiameterNo.

7 HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN14165127418M16--11-PN16165127418M1 6---11PN21185146818M16---15PN35185146818 M16---19 Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HISO 7005 (DIN)PN6160130 414M1216-1216PN10185145 4*18M1620191320PN16185145 4* 818M1624191322PN40185145 818M1624191422 Drilling Compatible with AS/NZS 4331, BS 4504 & DIN 2533 *When made from steel, these flanges feature 8 2129 Table A165127418M161717118 Table D165127418M161717118 Table E165127418M1619191110 Table F185146818M1619191316 Table H185146818M1625251419 ansi 4 - 8 - 8 - 4 - 8 - 4 - for ansi , class 150 is compatible with ansi , class 125 Flange dimensionsNominal size.

8 65mm Flange dimensions11 Flange dimension guideISO 7005 (DIN) Compatible with AS/NZS 4331, BS 4504 & DIN 2533 ansi 4 - 8 - 8 - 4 - 8 - 4 - for ansi , class 150 is compatible with ansi , class 125 class / TableOutside DiameterPitch Circle DiameterNo. HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN14185146418M1619-13-PN16185146418M 16-18-11PN21205165818M1619--15PN35205165 818M162922-24 Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HAS 2129 Table A185146418M1617171310 Table D185146418M1619191310 Table E185146418M1619191311 Table F205165818M1619191416 Table H205165818M1629291622 Nominal size: 80mm12 Flange dimension guideClass / TableOutside DiameterPitch Circle DiameterNo.

9 HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN14215178418M1622-22-PN16215178418M 16-20-13PN21230191818M1622--19PN35230191 818M163222-24 Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HISO 7005 (DIN) Compatible with AS/NZS 4331, BS 4504 & DIN 2533AS 2129 Table A215178418M1619191610 Table D215178418M1619191610 Table E215178818M1622221613 Table F230191818M1622221719 Table H230191818M1632321925 ansi 4 - 8 - 8 - 4 - - 8 - for ansi , class 150 is compatible with ansi , class 125 Flange dimensionsNominal size: 100mmFlange dimensions13 Flange dimension guideISO 7005 (DIN) Compatible with AS/NZS 4331, BS 4504 & DIN 2533 ansi 8 - 4 - 8 - 4 - 8 - - for ansi , class 150 is compatible with ansi , class 125mmClass / TableOutside DiameterPitch Circle DiameterNo.

10 HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN14280235818M16--22-PN16---------PN 21---------PN35---------Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HAS 2129 Table A255210418M1619191713 Table D255210818M1621211713 Table E255210818M1622221714 Table F280235822M2025251922 Table H280235822M2035352229 Nominal size: 125mm14 Flange dimension guideClass / TableOutside DiameterPitch Circle DiameterNo. HolesHole DiameterBolt DiameterMinimum Flange ThicknessCast IronDuctile IronCopper AlloySteelAS 4087PN14280235818M1622-22-PN16280235818M 16-23-13PN213052601222M2025--24PN3530526 01222M203527-31 Drilling for AS 4087 class PN14 & PN16 is compatible with AS 2129, Table DDrilling for AS 4087 class PN21 & PN35 is compatible with AS 2129, Table F & Table HISO 7005 (DIN)