Menu

Dimensions of PN 6 flanges

This diagram illustrates the arrangement but not necessarily the correct number of bolt holes K D L
This diagram illustrates the arrangement but not necessarily the correct number of bolt holes
Flange type 01 C 1 B 1
Flange type 01
Flange type 02 and 32 B 2 B 1 d 1 E C 1 F 1
Flange type 02 and 32
Flange type 02 and 33 N 3 C 1 B 2 d 1 E
Flange type 02 and 33
Flange type 02 and 35 C 1 A S d 1 H 4 F 2
Flange type 02 and 35
Flange type 02 and 36 C 1 A S d 1 H 6 F 3
Flange type 02 and 36
Flange type 02 and 37 C 1 A S d 1 H 5 F 4
Flange type 02 and 37
Flange type 05 C 4 G max
Flange type 05
Flange type 11 H 2 A N 1 S C 2 H 3 R 1
Flange type 11
Flange type 01 N 2 C 2 R 1 H 1 B 1
Flange type 12
Flange type 13 N 2 C 2 R 1 H 1
Flange type 13
Flange type 21 N 3 C 3 A C 3 N 3 R 1 R 1
Flange type 21

DNOutside diameter $ D $ , in $ \mathrm{mm} $ Diameter of bolt circle $ K $ , in $ \mathrm{mm} $ Diameter of bolt hole $ L $ , in $ \mathrm{mm} $ Number of boltsBolts sizeOutside diameter of neck $ A $ , in $ \mathrm{mm} $ Bore diameters $ B_1 $ , in $ \mathrm{mm} $ Bore diameters $ B_2 $ , in $ \mathrm{mm} $ Flange thickness $ C_1 $ , in $ \mathrm{mm} $ Flange thickness $ C_2 $ , in $ \mathrm{mm} $ Flange thickness $ C_3 $ , in $ \mathrm{mm} $ Flange thickness $ C_4 $ , in $ \mathrm{mm} $ Chamfer $ E $ , in $ \mathrm{mm} $ Collar thickness $ F_1 $ , in $ \mathrm{mm} $ Collar thickness $ F_2 $ , in $ \mathrm{mm} $ Collar thickness $ F_3 $ , in $ \mathrm{mm} $ Collar thickness $ F_4 $ , in $ \mathrm{mm} $ Centre portion $ G_{max} $ , in $ \mathrm{mm} $ Length $ H_1 $ , in $ \mathrm{mm} $ Length $ H_2 $ , in $ \mathrm{mm} $ Length $ H_3 $ , in $ \mathrm{mm} $ Length $ H_4 $ , in $ \mathrm{mm} $ Length $ H_5 $ , in $ \mathrm{mm} $ Length $ H_6 $ , in $ \mathrm{mm} $ Neck diameters $ N_1 $ , in $ \mathrm{mm} $ Neck diameters $ N_2 $ , in $ \mathrm{mm} $ Neck diameters $ N_3 $ , in $ \mathrm{mm} $ Corner radius $ R_1 $ , in $ \mathrm{mm} $
107550114M1017.2182112121212310522.5-20286287352625204
158055114M1021.3222512121212310522.5-20306307383030264
209065114M1026.927.5311414141441062.53-24326328403840344
2510075114M1033.734.5381414141441072.53-243563510404250444
3212090144M1242.443.54616141414510833-263563512425560546
40130100144M1248.349.55316141414510833-263873815456270646
50140110144M1260.361.56516141414512833-283883820457480746
65160130144M1276.177.58116141414612833553238938204588100946
80190150184M1688.990.594181616166121034703442104225501021101108
100210170184M16114.3116120181616166141044904045104525521301301308
125240200188M16139.7141.51452018181861410441154448104825551551601608
150265225188M16168.3170.517420181818614105414044481248255518418518210
200320280188M16219.1221.522622202020616115519044551555306223624023810
2503753351812M16273276.528124222222818128-23544601560-6829029528412
3004403952212M20323.9327.533324222222818128-28544621562-6834235534212
3504904452212M20355.6359.536526222222818138-330-621562-68385-39212
4005404952216M20406.441141628222222820148-380-651565-72438-44212
4505955502216M2045746246730222224820158-425-651572-72492-49412
5006456002220M20508513.551930242424822168-475-681575-75538-54412
6007557052620M24610616.56223230303082216--575-701670--640-64212
7008608102624M24711-721403030404-16--670-761670--740-74612
8009759203024M27813-824443030444-16--770-761670--842-85012
900107510203024M27914-926483434484-16--860-781670--942-95012
1000117511203028M271016-1028523838524-18--960-821670--1045-105016
1200140513403332M301219-1234604242605-20--1160-1042090--1248-126416
1400163015603636M331422--72565668-----1346-11420---1452-148016
1600183017603640M331626--80636376-----1546-11920---1655-168016
1800204519703944M361829--88696984-----1746-13320---1855-187816
2000226521804248M392032--96747492-----1950-14625---2058-208216
2200247523904252M392235---8181--------15425---2260--18
2400268526004256M392438---8787--------16825---2462--18
2600290528104860M452620---9191--------17525---2665--18
2800311530204864M452820---101101--------18830---2865--18
3000331532204868M453020---102102--------19230---3068--18
3200352534304872M453220---106106--------20230---3272--20
3400373536404876M453420---110110--------21435---3475--20
3600397038605680M523620---124124--------22935---3678--20