VEGA Flanges according User Manual

Supple

mentary instructions

Flanges according to DIN - EN - ASME - JIS - GOST

Tech

nical data

Document ID:

31088

1 P roduc

t description

1 Produc

t description

1.1 Specifications

The described flanges are threaded flanges with seal ledge and are
available with G 1 or G 1½ (ISO 228 T1) inner thread.

The specifications in these supplementary instructions refer to flanges
made of 316L. Material 316L corresponds to 1.4404 or 1.4435.

All distance values in mm.

The flanges are available in different versions according to the

following standards:

DIN - German National Standards Institute (DIN 2501)

EN - European Standard (EN 1092-1)

ASME - American Society of Mechanical Engineers (ANSI B 16.5)

JIS - Japanese Industrial Standard (B 2210-1984)

GOST - Federal agency for technical control and metrology - Russia

(12821-80)

2 Flanges

31088-EN-101207

according to DIN - EN - ASME - JIS - GOST • Technical data

d
K
D

L

b

f

2 Dimension

s

2 Dimens

2.1 DIN flanges (DIN 2501)

Fig. 1: Dimensions - DIN flange DIN 2501 (seal
L Diameter of holes (number of holes)
d Seal ledge diameter
K Diameter of hole circle
D Flange diameter

b Total flange thickness
f Seal ledge height

PN 10

DN D b K d f L ~ kg

25
(0.984)

32
(1.26)

40
(1.575)

50
(1.969)

65
(2.56)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

175
(6.89)

200
(7.874)

31088-EN-101207

according to DIN - EN - ASME - JIS - GOST • Technical data 3

Flanges

ions

ledge DIN 2526 Form C)

115
(4.528)16(0.63)85(3.347)68(2.677)2(0.079)

140
(5.512)16(0.63)

150
(5.906)16(0.63)

165
(6.496)18(0.709)

185
(7.284)

200
(7.874)20(0.787)

220
(8.661)20(0.787)

250
(9.843)22(0.866)

285
(11.22)22(0.866)

316
(12.44)24(0.945)

340
(13.39)24(0.945)

18
(0.709)

100
(3.937)78(3.071)2(0.079)

110
(4.331)88(3.465)3(0.118)

125
(4.921)

145
(5.709)

160
(6.3)

180
(7.087)

210
(8.268)

240
(9.449)

270
(10.63)

295
(11.61)

102
(4.016)3(0.118)

122
(4.803)

138
(5.433)3(0.118)

158
(6.221)3(0.118)

188
(7.402)3(0.118)

212
(8.347)3(0.118)

242
(9.528)3(0.118)

268
(10.55)3(0.118)

3
(0.118)

4 x ø 14
(0.551)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 22
(0.866)

8 x ø 22
(0.866)

8 x ø 22
(0.866)

1,23
(2.712)

1,8
(3.968)

2,09
(4.608)

2,88
(6.349)

3,66
(8.069)

4,83
(10.65)

5,75
(12.68)

8,59
(18.94)

10,6
(23.37)

14,3
(31.53)

16,9
(37.26)

2 Dimensi

ons

DN D b K d

250
(9.843)

300
(11.81)

Tab. 1: Dimensions - DIN flange PN 10. All distance

395
(15.55)26(1.024)

445
(17.52)26(1.024)

350
(13.78)

400
(15.75)

320
(12.6)3(0.118)

370
(14.57)4(0.158)

f L ~ kg

12x ø22
(0.866)

12x ø22
(0.866)

values in mm (in)

24,7
(54.45)

31,9
(70.33)

PN 16

DN D b K d f L ~ kg

25
(0.984)

32
(1.26)

40
(1.575)

50
(1.969)

65
(2.559)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

175
(6.89)

200
(7.874)

250
(9.843)

300
(11.81)

115
(4.528)16(0.63)85(3.346)68(2.677)2(0.079)

140
(5.512)16(0.63)

150
(5.906)16(0.63)

165
(6.496)18(0.709)

185
(7.283)18(0.709)

200
(7.874)20(0.787)

220
(8.661)20(0.787)

250
(9.843)22(0.866)

285
(11.22)22(0.866)

316
(12.44)24(0.945)

340
(13.39)24(0.945)

405
(15.95)26(1.024)

460
(18.11)28(1.102)

100
(3.937)78(3.071)2(0.079)

110
(4.331)88(3.465)3(0.118)

125
(4.921)

145
(5.709)

160
(6.299)

180
(7.087)

210
(8.268)

240
(9.449)

270
(10.63)

295
(11.61)

355
(13.98)

410
(16.14)

102
(4.016)3(0.118)

122
(4.803)3(0.118)

138
(5.433)3(0.118)

158
(6.220)3(0.118)

188
(7.402)3(0.118)

212
(8.346)3(0.118)

242
(9.528)3(0.118)

268
(10.55)3(0.118)

320
(12.6)3(0.118)

378
(14.88)4(0.157)

4 x ø 14
(0.551)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 22
(0.866)

8 x ø 22
(0.866)

12x ø22
(0.866)

12x ø26
(1.024)

12x ø26
(1.024)

1,23
(2.712)

1,8
(3.968)

2,09
(4.608)

2,88
(6.349)

3,66
(8.069)

4,83
(10.65)

5,75
(12.68)

8,59
(18.94)

10,6
(23.37)

14,3
(31.53)

16,5
(36.38)

25,6
(56.44)

36,1
(79.59)

Tab. 2: Dimensions - DIN flange PN 16. All

PN 25

DN D b K d f L ~ kg

25
(0.984)

4 Flanges

115
(4.528)18(0.709)85(3.346)68(2.677)2(0.079)

values in mm (in)

distance

4 x ø 14
(0.551)

according to DIN - EN - ASME - JIS - GOST • Technical data

1,38
(3.042)

31088-EN-101207

2 Dimension

s

DN D b K d

32
(1.26)

40
(1.575)

50
(1.969)

65
(2.56)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

175
(6.89)

200
(7.874)

250
(9.843)

300
(11.81)

140
(5.512)18(0.709)

150
(5.906)18(0.709)

165
(6.496)20(0.787)

185
(7.283)22(0.866)

200
(7.874)24(0.945)

235
(9.252)24(0.945)

270
(10.63)26(1.024)

300
(11.81)28(1.102)

330
(12.99)28(1.102)

360
(14.17)30(1.181)

425
(16.73)32(1.26)

485
(19.09)34(1.339)

100
(3.937)78(3.071)2(0.079)

110
(4.331)88(3.465)3(0.118)

125
(4.921)

145
(5.709)

160
(6.3)

190
(7.48)

220
(8.661)

250
(9.843)

280
(11.02)

310
(12.21)

370
(14.57)

430
(16.93)

f L ~ kg

102
(4.016)3(0.118)

122
(4.803)3(0.118)

138
(5.433)3(0.118)

162
(6.378)3(0.118)

188
(7.402)3(0.118)

218
(8.583)3(0.118)

248
(9.764)3(0.118)

278
(10.95)3(0.118)

335
(13.19)3(0.118)

395
(15.55)4(0.157)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 22
(0.866)

8 x ø 26
(1.024)11(24.25)

8 x ø 26
(1.024)

12x ø26
(1.024)

12x ø26
(1.024)

16x ø30
(1.181)

16x ø30
(1.181)

2,03
(4.475)

2,35
(5.101)

3,2
(7.055)

4,33
(9.546)

5,94
(13.1)

7,64
(16.84)

14,7
(32.41)

17,6
(38.80)

22,7
(50.05)

34,2
(75.4)

47,3
(104.3)

31088-EN-101207

Flanges

Tab. 3: Dimensions - DIN flange PN 25. All distance

values in mm (in)

PN 40

DN D b K d f L ~ kg

25
(0.984)

32
(1.260)

40
(1.575)

50
(1.969)

65
(2.560)

80
(3.150)

according to DIN - EN - ASME - JIS - GOST • Technical data 5

115
(4.528)18(0.709)85(3.346)68(2.677)2(0.079)

140
(5.512)18(0.709)

150
(5.906)18(0.709)

165
(6.496)20(0.787)

185
(7.283)22(0.866)

200
(7.874)24(0.945)

100
(3.937)78(3.071)2(0.079)

110
(4.331)88(3.465)3(0.118)

125
(4.921)

145
(5.709)

160
(6.299)

102
(4.016)3(0.118)

122
(4.803)3(0.118)

138
(5.433)3(0.118)

4 x ø 14
(0.551)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

1,38
(3.042)

2,03
(4.475)

2,35
(5.181)

3,2
(7.055)

4,33
(9.546)

5,94
(13.1)

2 Dimensi

ons

DN D b K d

100
(3.937)

125
(4.921)

150
(5.906)

175
(6.89)

200
(7.874)

250
(9.843)

300
(11.81)

Tab. 4: Dimensions - DIN flange PN 40. All distance

235
(9.252)24(0.945)

270
(10.63)26(1.024)

300
(11.81)28(1.102)

350
(13.78)32(1.26)

375
(14.76)34(1.339)

450
(17.72)38(1.496)

515
(20.28)42(1.654)

190
(7.48)

220
(8.661)

250
(9.843)

295
(11.61)

320
(12.6)

385
(15.16)

450
(17.72)

162
(6.378)3(0.118)

188
(7.402)3(0.118)

218
(8.583)3(0.118)

260
(10.24)3(0.118)

285
(11.22)3(0.118)

345
(13.58)3(0.118)

410
(16.14)4(0.157)

PN 64

DN D b K d

25
(0.984)

32
(1.260)

40
(1.575)

50
(1.969)

65
(2.559)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

175
(6.9)

200
(7.874)

140
(5.512)24(0.945)

155
(6.102)24(0.945)

170
(6.693)26(1.024)

180
(7.087)26(1.024)

205
(8.071)26(1.024)

215
(8.465)28(1.102)

250
(9.843)30(1.181)

295
(11.61)34(1.339)

345
(13.58)36(1.417)

375
(14.76)40(1.575)

415
(16.34)42(1.654)

100
(3.937)68(2.677)2(0.079)

110
(4.331)78(3.071)2(0.079)

125
(4.921)88(3.465)3(0.118)

135
(5.315)

160
(6.299)

170
(6.693)

200
(7.874)

240
(9.449)

280
(11.02)

310
(12.21)

345
(13.58)

102
(4.016)3(0.118)

122
(4.803)3(0.118)

138
(5.433)3(0.118)

162
(6.378)3(0.118)

188
(7.402)3(0.118)

218
(8.583)3(0.118)

260
(10.24)3(0.118)

285
(11.22)3(0.118)

f L ~ kg

8 x ø 22
(0.866)

8 x ø 26
(1.024)11(24.25)

8 x ø 26
(1.024)

12x ø30
(1.181)

12x ø30
(1.181)

12x ø33
(1.299)

16x ø33
(1.299)

values in mm (in)

f L ~ kg

4 x ø 18
(0.709)

4 x ø 22
(0.866)

4 x ø 22
(0.866)

4 x ø 22
(0.866)

8 x ø 22
(0.866)

8 x ø 22
(0.866)

8 x ø 26
(1.024)

8 x ø 30
(1.181)16(35.27)

8 x ø 33
(1.299)

12x ø33
(1.299)

12x ø36
(1.417)

7,64
(16.84)

14,7
(32.41)

22,4
(49.38)

27,6
(60.85)

44,5
(98.11)

64,3
(141.8)

2,65
(5.842)

3,24
(7.143)

4,09
(9.017)

4,51
(9.943)

5,71
(12.59)

6,92
(15.26)

10,1
(22.27)

23,5
(51.81)

30,8
(67.9)

39,7
(87.52)

31088-EN-101207

6 Flanges

according to DIN - EN - ASME - JIS - GOST • Technical data

2 Dimension

s

DN D b K d

250
(9.843)

300
(11.81)

Tab. 5: Dimensions - DIN flange PN 64. All distance

470
(18.5)46(1.811)

530
(20.87)52(2.047)

400
(15.75)

460
(18.11)

345
(13.58)3(0.118)

410
(16.14)4(0.157)

f L ~ kg

12x ø36
(1.417)

16x ø36
(1.417)81(178.6)

values in mm (in)

57,4
(126.5)

PN 100

DN D b K d f L ~ kg

25
(0.984)

32
(1.26)

40
(1.575)

50
(1.969)

65
(2.56)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

175
(6.89)

200
(7.874)

250
(9.843)

300
(11.81)

140
(5.512)24(0.945)

155
(6.102)24(0.945)

170
(6.693)26(1.024)

195
(7.677)28(1.102)

220
(8.661)30(1.181)

230
(9.055)32(1.26)

265
(10.43)36(1.417)

315
(12.4)40(1.575)

355
(13.98)44(1.732)

385
(15.16)48(1.89)

430
(16.93)52(2.047)

505
(19.88)60(2.362)

585
(23.03)68(2.677)

100
(3.937)68(2.677)2(0.079)

110
(4.331)78(3.071)2(0.079)

125
(4.921)88(3.465)3(0.118)

145
(5.709)

170
(6.693)

180
(7.087)

210
(8.268)

250
(9.843)

290
(11.42)

320
(12.6)

360
(14.17)

430
(16.93)

500
(19.69)

102
(4.016)3(0.118)

122
(4.803)3(0.118)

138
(5.433)3(0.118)

162
(6.378)3(0.118)

188
(7.402)3(0.118)

218
(8.583)3(0.118)

260
(10.24)3(0.118)

285
(11.22)3(0.118)

345
(13.58)3(0.118)

410
(16.14)4(0.157)

4 x ø 18
(0.709)

4 x ø 22
(0.866)

4 x ø 22
(0.866)

4 x ø 26
(1.024)

8 x ø 26
(1.024)

8 x ø 26
(1.024)

8 x ø 30
(1.181)

8 x ø 33
(1.299)

12x ø33
(1.299)

12x ø33
(1.3)

12x ø36
(1.417)

12x ø39
(1.535)

16x ø42
(1.654)

2,65
(5.842)

3,24
(7.143)

4,09
(9.017)

5,84
(12.88)

8,03
(17.7)

9,43
(20.79)

14,3
(31.53)

22,6
(49.82)

31,8
(70.11)

41,3
(91.05)

56,1
(123.7)

89,6
(197.5)

119
(262.4)

31088-EN-101207

Flanges

values in mm (in)

Tab. 6: Dimensions - DIN flange PN 100. All

according to DIN - EN - ASME - JIS - GOST • Technical data 7

distance

d
K
D

L

b

f

2 Dimensi

ons

N flanges (EN 1092-1)

2.2 E

Fig. 2: Dimensions - EN flange EN 1092-1 (seal
L Diameter of holes (number of holes)
d Seal ledge diameter
K Diameter of hole circle
D Flange diameter

b Total flange thickness
f Seal ledge height

PN 16

DN D b K d

25
(0.984)

32
(1.26)

40
(1.575)

50
(1.969)

65
(2.559)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

115
(4.528)18(0.709)85(3.346)68(2.677)2(0.079)

140
(5.512)18(0.709)

150
(5.906)18(0.709)

165
(6.496)18(0.709)

185
(7.283)18(0.709)

200
(7.874)20(0.787)

220
(8.661)20(0.787)

250
(9.843)22(0.866)

285
(11.22)22(0.866)

340
(13.39)24(0.945)

405
(15.95)26(1.024)

8 Flanges

ledge B1)

f L ~ kg

4 x ø 14
(0.551)

100
(3.937)78(3.071)2(0.079)

110
(4.331)88(3.465)2(0.079)

125
(4.921)

145
(5.709)

160
(6.299)

180
(7.087)

210
(8.268)

240
(9.449)

295
(11.61)

355
(13.98)

according to DIN - EN - ASME - JIS - GOST • Technical data

102
(4.016)2(0.079)

122
(4.803)2(0.079)

138
(5.433)2(0.079)

158
(6.221)2(0.079)

188
(7.402)2(0.079)

212
(8.346)2(0.079)

268
(10.55)2(0.079)

320
(12.6)2(0.079)

4 x ø 18
(0.709)2(4.409)

4 x ø 18
(0.709)

4 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 18
(0.709)8(17.64)

8 x ø 22
(0.866)

12x ø22
(0.866)

12x ø26
(1.024)25(55.12)

1,5
(3.307)

2,5
(5.512)

2,9
(6.393)

3,5
(7.716)

4,5
(9.921)

5,5
(12.13)

10,5
(23.15)

16,5
(36.38)

31088-EN-101207

2 Dimension

s

DN D b K d

300
(11.81)

Tab. 7: Dimensions - EN flange PN 16. All distance

460
(18.11)28(1.102)

410
(16.14)

378
(14.88)2(0.079)

f L ~ kg

12x ø26
(1.024)35(77.16)

values in mm (in)

PN 25

DN D b K d f L ~ kg

25
(0.984)

32
(1.260)

40
(1.575)

50
(1.969)

65
(2.559)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

300
(11.81)

115
(4.528)18(0.709)85(3.346)68(2.677)2(0.079)

140
(5.511)18(0.709)

150
(5.906)18(0.709)

165
(6.496)20(0.787)

185
(7.284)22(0.866)

200
(7.874)24(0.945)

235
(9.252)24(0.945)

270
(10.63)26(1.024)

300
(11.81)28(1.102)

360
(14.17)30(1.181)

425
(16.73)32(1.26)

485
(19.09)34(1.339)

100
(3.937)78(3.071)2(0.079)

100
(3.937)88(3.465)2(0.079)

125
(4.921)

145
(5.709)

160
(6.299)

190
(7.48)

220
(8.661)

250
(9.843)

310
(12.21)

370
(14.57)

430
(16.93)

102
(4.016)2(0.079)

122
(4.803)2(0.079)

138
(5.433)2(0.079)

162
(6.378)2(0.079)

188
(7.402)2(0.079)

218
(8.583)2(0.079)

278
(10.95)2(0.079)

335
(13.19)2(0.079)

395
(15.55)2(0.079)

4 x ø 14
(0.551)

4 x ø 18
(0.709)2(4.409)

4 x ø 18
(0.709)

4 x ø 18
(0.709)3(6.614)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 22
(0.866)

8 x ø 26
(1.024)11(24.25)

8 x ø 26
(1.024)

12x ø26
(1.024)

12x ø30
(1.181)

16x ø30
(1.181)

1,5
(3.307)

2,5
(5.512)

4,5
(9.921)

5,5
(12.13)

7,5
(16.54)

14,5
(31.97)

22,5
(49.6)

33,5
(73.86)

46,5
(102.5)

31088-EN-101207

Flanges

values in mm (in)

Tab. 8: Dimensions - EN flange PN 25. All

distance

PN 40

DN D b K d f L ~ kg

25
(0.984)

32
(1.260)

40
(1.575)

according to DIN - EN - ASME - JIS - GOST • Technical data 9

115
(4.528)18(0.709)85(3.346)68(2.677)2(0.079)

140
(5.512)18(0.709)

150
(5.906)18(0.709)

100
(3.937)78(3.071)2(0.079)

110
(4.331)88(3.465)2(0.079)

4 x ø 14
(0.551)

4 x ø 18
(0.709)2(4.409)

4 x ø 18
(0.709)

1,5
(3.307)

2,5
(5.511)

2 Dimensi

ons

DN D b K d

50
(1.969)

65
(2.559)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

300
(11.81)

Tab. 9: Dimensions - EN flange PN 40. All

165
(6.496)20(0.787)

185
(7.283)22(0.866)

200
(7.874)24(0.945)

235
(9.252)24(0.945)

270
(10.63)26(1.024)

300
(11.81)28(1.102)

375
(14.76)36(1.417)

450
(17.72)38(1.496)

515
(20.28)42(1.654)

125
(4.921)

145
(5.709)

160
(6.299)

190
(7.48)

220
(8.661)

250
(9.843)

320
(12.6)

385
(15.16)

450
(17.72)

102
(4.016)2(0.079)

122
(4.803)2(0.079)

138
(5.433)2(0.079)

162
(6.378)2(0.079)

188
(7.402)2(0.079)

218
(8.583)2(0.079)

285
(11.22)2(0.079)

345
(13.58)2(0.079)

410
(16.14)2(0.079)

f L ~ kg

values in mm (in)

distance

4 x ø 18
(0.709)3(6.614)

8 x ø 18
(0.709)

8 x ø 18
(0.709)

8 x ø 22
(0.866)

8 x ø 26
(1.024)11(24.25)

8 x ø 26
(1.024)

12x ø30
(1.181)29(63.93)

12x ø33
(1.299)

16x ø33
(1.299)64(141.1)

4,5
(9.921)

5,5
(12.13)

7,5
(16.53)

14,5
(31.97)

44,5
(98.11)

PN 63

DN D b K d f L ~ kg

25
(0.984)

32
(1.26)

40
(1.575)

50
(1.969)

65
(2.56)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

140
(5.512)24(0.945)

155
(6.102)24(0.945)

170
(6.693)26(1.024)

180
(7.087)26(1.024)

205
(8.071)26(1.024)

215
(8.465)28(1.102)

250
(9.843)30(1.181)

295
(11.61)34(1.339)

345
(13.58)36(1.417)

100
(3.937)68(2.677)2(0.079)

110
(4.331)78(3.071)2(0.079)

125
(4.921)88(3.465)2(0.079)

135
(5.315)

160
(6.3)

170
(6.693)

200
(7.874)

240
(9.449)

280
(11.02)

102
(4.016)2(0.079)

122
(4.803)2(0.079)

138
(5.433)2(0.079)

162
(6.378)2(0.079)

188
(7.402)2(0.079)

218
(8.583)2(0.079)

4 x ø 18
(0.709)

4 x ø 22
(0.866)

4 x ø 22
(0.866)

4 x ø 22
(0.866)5(11.02)

8 x ø 22
(0.866)6(13.23)

8 x ø 22
(0.866)

8 x ø 26
(1.024)

8 x ø 30
(1.181)

8 x ø 33
(1.299)

2,5
(5.512)

3,5
(7.716)

4,5
(9.921)

7,5
(16.54)

10,5
(23.15)

16,5
(36.38)

24,5
(54.01)

31088-EN-101207

10 Flanges

according to DIN - EN - ASME - JIS - GOST • Technical data

2 Dimension

s

DN D b K d

200
(7.874)

250
(9.843)

300
(11.81)

Tab. 10: Dimensions - EN flange PN 63. All distance

415
(16.34)42(1.654)

470
(18.5)46(1.811)

530
(20.87)52(2.047)

345
(13.58)

400
(15.75)

460
(18.11)

285
(11.22)2(0.079)

345
(13.58)3(0.118)

410
(16.14)2(0.079)

f L ~ kg

PN 100

DN D b K d

25
(0.984)

32
(1.26)

40
(1.575)

50
(1.969)

65
(2.56)

80
(3.15)

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

300
(11.81)

140
(5.512)24(0.945)

155
(6.102)24(0.945)

170
(6.693)26(1.024)

195
(7.677)28(1.102)

220
(8.661)30(1.181)

230
(9.055)32(1.26)

265
(10.43)36(1.417)

315
(12.4)40(1.575)

355
(13.98)44(1.732)

430
(16.93)52(2.047)

505
(19.88)60(2.362)

585
(23.03)68(2.677)

100
(3.937)68(2.677)2(0.079)

110
(4.331)78(3.071)2(0.079)

125
(4.921)88(3.465)2(0.079)

145
(5.709)

170
(6.693)

180
(7.087)

210
(8.268)

250
(9.843)

290
(11.42)

360
(14.17)

430
(16.93)

500
(19.69)

102
(4.016)2(0.079)

122
(4.803)2(0.079)

138
(5.433)2(0.079)

162
(6.378)2(0.079)

188
(7.402)2(0.079)

218
(8.583)2(0.079)

285
(11.22)2(0.079)

345
(13.58)2(0.079)

410
(16.14)2(0.079)

f L ~ kg

12x ø36
(1.417)

12x ø36
(1.417)58(127.9)

16x ø36
(1.417)

values in mm (in)

4 x ø 18
(0.709)

4 x ø 22
(0.866)

4 x ø 22
(0.866)

4 x ø 26
(1.024)6(13.23)

8 x ø 26
(1.024)8(17.64)

8 x ø 26
(1.024)

8 x ø 30
(1.181)14(30.87)

8 x ø 33
(1.299)

12x ø33
(1.299)

12x ø36
(1.417)

12x ø39
(1.535)

16x ø42
(1.654)

40,5
(89.29)

83,5
(184.1)

2,5
(5.512)

3,5
(7.716)

4,5
(9.921)

9,5
(20.94)

22,5
(49.6)

30,5
(67.24)

54,5
(120.2)

87,5
(192.9)

131,5
(289.9)

31088-EN-101207

Flanges

values in mm (in)

Tab. 11: Dimensions - EN flange PN 100. All

according to DIN - EN - ASME - JIS - GOST • Technical data 11

distance

1 2

d

K

D

L

b

f

b

f

2 Dimensi

ons

2.3 AS

Fig. 3: Dimensions - ASME flange B 16.5 (seal
1 Dimensioning up to Class 400
2 Dimensioning from Class 400

L Diameter of holes (number of holes)
d Seal ledge diameter

K Diameter of hole circle
D Flange diameter

b Total flange thickness
f Seal ledge height 150 lb/300 lb: 1.6 mm (0.06 in) or from 600 lb: 6.4 mm (0.25 in)

ME flanges (ASME B 16.5)

ledge RF)

Class 150

DN D b

1" 108

1¼" 117,3

1½" 127 (5) 17,5

2" 152,4 (6) 19,1

2½" 177,8 (7) 22,4

3" 190,5

3½" 215,9

4" 228,6 (9) 23,9

5" 254 (10) 23,9

6" 279,4

(4.252)

(4.618)

(7.5)

(8.5)

(11)

14,2
(0.559)

15,7
(0.618)

(0.689)

(0.752)

(0.882)

23,9
(0.941)

23,9
(0.941)

(0.941)

(0.941)

25,4 (1) 215,9

d K

50,8 (2) 79,2

63,5
(2.5)

73,2
(2.882)

91,9
(3.618)

104,6
(4.118)

127 (5) 152,4 (6) 4 x ø 19,1

139,7
(5.5)

157,2
(6.189)

185,7

(7.311)

(8.5)

(3.118)

88,9
(3.5)

98,6
(3.882)

120,7
(4.752)

139,7
(5.5)

177,8 (7) 8 x ø 19,1

190,5
(7.5)

215,9
(8.5)

241,3
(9.5)

L ~ kg

4 x ø 15,7
(0.618)

4 x ø 15,7
(0.618)

4 x ø 15,7
(0.618)

4 x ø 19,1
(0.752)

4 x ø 19,1
(0.752)

(0.752)

(0.752)

8 x ø 19,1
(0.752)

8 x ø 22,4
(0.882)

8 x ø 22,4
(0.882)

0,86
(1.896)

1,17
(2.579)

1,53
(3.373)

2,42
(5.335)

3,94
(8.686)

4,93
(10.87)

6,17
(13.6)

7 (15.43)

8,63
(19.03)

11,3
(24.91)

31088-EN-101207

12 Flanges

according to DIN - EN - ASME - JIS - GOST • Technical data

2 Dimension

s

DN D b

8" 342,9

(13.5)

10" 406,4

(16)

Tab. 12: Dimensions - ASME flange Class 150. All

28,4
(1.118)

30,2
(1.189)

d K L ~ kg

269,7
(10.62)

323,8
(12.75)

298,5
(11.75)

362
(14.25)

Class 300

DN D b d K

1" 124

(4.882)

1¼" 133,4

(5.252)

1½" 155,4

(6.118)

2" 165,1

(6.5)

2½" 190,5

(7.5)

3" 209,5

(8.248)

3½" 228,6 (9) 30,2

4" 254 (10) 31,8

5" 279,4

(11)

6" 317,5

(12.5)

8" 381 (15) 41,1

10" 444,5

(17.5)

17,5
(0.689)

19,1
(0.752)

20,6
(0.811)

22,4
(0.882)

25,4 (1) 104,6

28,4

(1.118)

(1.189)

(1.252)

35,1
(1.382)

36,6
(1.441)

(1.618)

47,8
(1.882)

50,8 (2) 88,9

63,5
(2.5)

73,2
(2.882)

91,9

(3.618)

(4.118)

127 (5) 168,1

139,7
(5.5)

157,2
(6.189)

185,7
(7.311)

215,9
(8.5)

269,7
(10.62)

323,8

(12.75)

(3.5)

98,6
(3.882)

114,3
(4.5)

127 (5) 8 x ø 19,1

149,4

(5.882)

(6.618)

184,2
(7.252)

200,2
(7.882)

235
(9.252)

269,7
(10.62)

330,2
(13)

387,4
(15.25)

8 x ø 22,4
(0.882)

12 x -

ø 25,4
(1)

distance

L ~ kg

4 x ø 19,1
(0.752)

4 x ø 19,1
(0.752)

4 x ø 22,4
(0.882)

(0.752)

8 x ø 22,4
(0.882)

8 x ø 22,4
(0.882)

8 x ø 22,4
(0.882)

8 x ø 22,4
(0.882)

8 x ø 22,4
(0.882)

12 x -
ø 22,4
(0.882)

12 x -
ø 25,4
(1)

16 x -
ø 28,4
(1.118)

19,6
(43.21)

28,8
(63.49)

values in mm (in)

1,39
(3.064)

1,79
(3.946)

2,66
(5.864)

3,18
(7.011)

4,85
(10.69)

6,81
(15.01)

8,71
(19.2)

11,5
(25.35)

15,6
(34.39)

20,9
(46.08)

34,3
(75.62)

53,3
(117.5)

31088-EN-101207

Flanges

values in mm (in)

Tab. 13: Dimensions - ASME flange Class 300. All

distance

Class 600

DN D b d K

according to DIN - EN - ASME - JIS - GOST • Technical data 13

L ~ kg

2 Dimensi

ons

DN D b

1" 124

(4.882)

1¼" 133,4

(5.252)

1½" 155,4

(6.118)

2" 165,1

(6.5)

2½" 190,5

(7.5)

3" 209,6

(8.252)

3½" 228,6 (9) 35,1

4" 273,1

(10.75)

5" 330,2

(13)

6" 355,6

(14)

8" 419,1

(16.5)

10" 508 (20) 63,5

17,5
(0.689)

20,6
(0.811)

22,4
(0.882)

25,4 (1) 91,9

28,4
(1.118)

31,8

(1.252)

(1.382)

38,1
(1.5)

44,5
(1.752)

47,8
(1.882)

55,6
(2.189)

(2.5)

d K L ~ kg

50,8 (2) 88,9

63,5
(2.5)

73,2

(2.882)

(3.618)

104,6
(4.118)

127 (5) 168,1

139,7
(5.5)

157,2
(6.189)

185,7
(7.311)

215,9
(8.5)

269,7
(10.62)

323,8

(12.75)

(3.5)

98,6
(3.882)

114,3
(4.5)

127 (5) 8 x ø 19,1

149,4

(5.882)

(6.618)

184,2
(7.252)

215,9
(8.5)

266,7
(10.5)

292,1
(11.5)

349,3
(13.75)

431,8
(17)

4 x ø 19,1
(0.752)

4 x ø 19,1
(0.752)

4 x ø 22,4
(0.882)

(0.752)

8 x ø 22,4
(0.882)

8 x ø 22,4
(0.882)

8 x ø 25,4
(1)

8 x ø 25,4
(1)

8 x ø 28,4
(1.118)

12 x -
ø 28,4
(1.118)

12 x -
ø 31,8
(1.252)

16 x -
ø 35,1
(1.382)

1,6
(3.527)

2,23
(4.916)

3,25
(7.165)

4,15
(9.15)

6,13
(13.51)

8,44
(18.61)

11
(24.25)

17,3
(38.14)

29,4
(64.82)

36,1
(79.59)

58,9
(129.9)

97,5
(215)

Tab. 14: Dimensions - ASME flange Class 600. All

Class 900

DN D b d K

1" 149,4

(5.882)

1¼" 158,8

(6.252)

1½" 177,8 (7) 31,8

2" 215,9

(8.5)

2½" 244,4

(9.622)

14 Flanges

values in mm (in)

distance

L ~ kg

28,4
(1.118)

28,4
(1.118)

(1.252)

38,1
(1.5)

41,1
(1.618)

according to DIN - EN - ASME - JIS - GOST • Technical data

50,8 (2) 101,6 (4) 4 x ø 25,4

63,5
(2.5)

73,2
(2.882)

91,9
(3.618)

104,6
(4.118)

111,3
(4.382)

124
(4.882)

165,1
(6.5)

190,5

(7.5)

(1)

4 x ø 25,4
(1)

4 x ø 28,4
(1.118)

8 x ø 25,4
(1)

8 x ø 28,4
(1.118)14(30.86)

3,57
(7.871)

4,14
(9.127)

5,75
(12.68)

10,1
(22.27)

31088-EN-101207

2 Dimension

s

DN D b

3" 241,3

(9.5)

4" 292,1

(11.5)

5" 349,3

(13.75)

6" 381 (15) 55,6

8" 469,9

(18.5)

10" 546,1

(21.5)

Tab. 15: Dimensions - ASME flange Class 900. All distance

38,1
(1.5)

44,5
(1.752)

50,8 (2) 185,7

(2.19)

63,5
(2.5)

69,9
(2.752)

d K L ~ kg

127 (5) 190,5

157,2

(6.19)

(7.311)

215,9
(8.5)

269,7
(10.62)

323,8
(12.75)

(7.5)

235
(9.252)

279,4
(11)

317,5
(12.5)

393,7
(15.5)

469,9
(18.5)

Class 1500

DN D b d K

1" 149,4

(5.882)

1¼" 158,8

(6.252)

1½" 177,8 (7) 31,8

2" 215,9

(8.5)

2½" 244,4

(9.622)

3" 266,7

(10.5)

4" 311,2

(12.25)

5" 374,7

(14.75)

6" 393,7

(15.5)

8" 482,6

(19)

28,4
(1.118)

28,4

(1.118)

(1.252)

38,1
(1.5)

41,1
(1.618)

47,8
(1.882)

53,8
(2.118)

73,2
(2.882)

82,6
(3.252)

91,9
(3.618)

50,8 (2) 101,6 (4) 4 x ø 25,4

63,5
(2.5)

73,2
(2.882)

91,9
(3.618)

104,6
(4.118)

127 (5) 203,2 (8) 8 x ø 31,8

157,2
(6.19)

185,7
(7.311)

215,9
(8.5)

269,7
(10.62)

111,3
(4.382)

124
(4.882)

165,1
(6.5)

190,5
(7.5)

241,3
(9.5)

292,1
(11.5)

317,5
(12.5)

393,7
(15.5)

8 x ø 25,4
(1)

8 x ø 31,8
(1.252)

8 x ø 35,1
(1.382)

12 x -

ø 31,8
(1.252)

12 x -
ø 38,1
(1.5)

16 x -
ø 38,1
(1.5)

L ~ kg

(1)

4 x ø 25,4
(1)

4 x ø 28,4
(1.118)

8 x ø 25,4
(1)

8 x ø 28,4

(1.118)14(30.87)

(1.252)

8 x ø 35,1
(1.382)

8 x ø 41,1
(1.618)

12 x -
ø 38,1
(1.5)

12 x -
ø 44,5
(1.752)

13,1
(28.9)

26,9
(59.3)

36,5
(80.47)

47,4
(104.5)

82,5
(181.9)

122 (269)

values in mm (in)

3,57
(7.871)

4,14
(9.127)

5,75
(12.68)

10,1
(22.27)

19,1
(42.11)

29,9
(65.92)

58,4
(128.8)

71,8
(158.3)

122 (269)

31088-EN-101207

Flanges

according to DIN - EN - ASME - JIS - GOST • Technical data 15

2 Dimensi

ons

DN D b

10" 584,2

(23)

Tab. 16: Dimensions - ASME flange Class 1500. All

108
(4.252)

d K L ~ kg

323,8
(12.75)

482,6
(19)

Class 2500

DN D b d K

1" 158,8

(6.252)

1¼" 184,2

(7.252)

1½" 203,2 (8) 44,5

2" 235

(9.252)

2½" 266,7

(10.5)

3" 304,8

(12)

4" 355,6

(14)

5" 419,1

(16.5)

6" 482,6

(19)

8" 552,5

(21.75)

10" 673,1

(26.5)

35,1
(1.382)

38,1

(1.5)

(1.752)

50,8 (2) 91,9

57,2
(2.252)

66,5
(2.618)

76,2 (3) 157,2

91,9
(3.618)

108
(4.252)

127 (5) 269,7

165,1
(6.5)

50,8 (2) 108

63,5
(2.5)

73,2

(2.882)

(3.618)

104,6
(4.118)

127 (5) 228,6 (9) 8 x ø 35,1

(6.2)

185,7
(7.311)

215,9
(8.5)

(10.62)

323,8
(12.75)

(4.252)

130
(5.118)

146,1
(5.752)

171,5
(6.752)

196,9
(7.752)

273,1
(10.75)

323,8
(12.75)

368,3
(14.5)

438,2
(17.25)

539,8
(21.25)

16 x -

ø 50,8
(2)

distance

L ~ kg

4 x ø 25,4
(1)

4 x ø 28,4
(1.118)

4 x ø 31,8
(1.252)

8 x ø 28,4
(1.118)

8 x ø 31,8
(1.252)

(1.382)

8 x ø 41,1
(1.618)

8 x ø 47,8
(1.882)

12 x -
ø 53,8
(2.118)

12 x -
ø 53,8
(2.118)

12 x -
ø 66,5
(2.618)

210 (463)

values in mm (in)

4,96
(10.94)

7,35
(16.2)

10,4
(22.93)

15,6
(34.39)

22,6
(49.83)

34,8
(76.72)

53,9
(118.8)

90,8
(200.2)

141
(310.9)

214
(471.8)

411
(906.1)

Tab. 17: Dimensions - ASME flange Class 2500. All

16 Flanges

values in mm (in)

distance

according to DIN - EN - ASME - JIS - GOST • Technical data

31088-EN-101207

IS flanges (B 2210-1984)

1 2

d

K

D

L

b

f

b

f

2.4 J

Fig. 4: Dimensions - JIS flange (Regular Flange)
L

Diameter of holes (number of holes)
d Seal ledge diameter
K Diameter of hole circle
D Flange diameter

b Total flange thickness
f Seal ledge height

10 K

2 Dimension

s

DN D b K d

25
(0.984)

32 (1.26) 135

40
(1.575)

50
(1.969)

65 (2.56) 175

80 (3.15) 185

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

125

(4.921)14(0.551)90(3.543)67(2.638)

(5.315)

140
(5.512)

155

(6.102)

(6.89)18(0.709)

(7.284)18(0.709)

210
(8.268)18(0.709)

250
(9.843)20(0.787)

280
(11.02)22(0.866)

330
(12.99)22(0.866)

400
(15.75)24(0.945)

16 (0.63) 100

16 (0.63) 105

16 (0.63) 120

(3.937)

(4.134)81(3.189)

(4.724)

140
(5.512)

150
(5.906)

175 (6.9) 151

210
(8.268)

240
(9.449)

290
(11.42)

355
(13.98)

76
(2.992)

96 (3.78) 2 (0.079) 4 x ø 19

116
(4.567)

126

(4.961)

(5.945)

182
(7.165)

212
(8.347)

262
(10.32)

324
(12.76)

f L

1 (0.039) 4 x ø 19

(0.748)

2 (0.079) 4 x ø 19

(0.748)

2 (0.079) 4 x ø 19

(0.748)

(0.748)

2 (0.079) 4 x ø 19

(0.748)

2 (0.079) 8 x ø 19

(0.748)

2 (0.079) 8 x ø 19

(0.748)

2 (0.079) 8 x ø 23

(0.906)

2 (0.079) 8 x ø 23

(0.906)

2 (0.079) 12 x ø 23

(0.906)

2 (0.079) 12 x ø 25

(0.984)

31088-EN-101207

Flanges

according to DIN - EN - ASME - JIS - GOST • Technical data 17

D2

D1

D

d

b

h

2 Dimensi

ons

DN D b K d

300
(11.81)

Tab. 18: Dimensions - JIS flange 10 K (B 2210-1984) Regular Flange. All
distance values

445
(17.52)24(0.945)

in millimetres (in).

2.5 GOST flanges (GOST 12815-80)

Fig. 5: Dimensions - GOST flange (GOST 12815-80, Modification 1)
d Diameter

D2 Seal ledge diameter
D1 Diameter of hole circle
D Flange diameter

b Total flange thickness
h Seal ledge height

of holes (number of holes)

PN 16

400
(15.75)

368
(14.49)

f L

3 (0.118) 16 x ø 25

(0.984)

DN D D1 D2 b h

25
(0.984)

32 (1.26) 135

40
(1.575)

50
(1.969)

65 (2.56) 180

80 (3.15) 195

100
(3.937)

115

(4.528)85(3.347)68(2.677)12(0.472)

(5.315)

145
(5.709)

160

(6.299)

(7.087)

(7.677)

215
(8.465)

18 Flanges

d

2 (0.079) 4 x ø 14

100
(3.937)78(3.071)13(0.512)

110
(4.331)88(3.465)13(0.512)

125
(4.921)

145
(5.709)

160
(6.299)

180
(7.087)

according to DIN - EN - ASME - JIS - GOST • Technical data

102
(4.016)13(0.512)

122
(4.803)15(0.591)

133
(5.236)17(0.669)

158
(6.221)17(0.669)

2 (0.079) 4 x ø 18

3 (0.118) 4 x ø 18

3 (0.118) 4 x ø 18

3 (0.118) 4 x ø 18

3 (0.118) 8 x ø 18

3 (0.118) 8 x ø 18

(0.551)

(0.709)

(0.709)

(0.709)

(0.709)

(0.709)

(0.709)

31088-EN-101207

2 Dimension

s

DN D D1 D2 b

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

Tab. 19: Dimensions - GOST flange PN 16. All

245
(9.646)

280
(11.02)

335
(13.19)

405
(15.95)

210
(8.268)

240
(9.449)

295
(11.61)

355
(13.98)

184
(7.244)19(0.748)

212
(8.347)19(0.748)

268
(10.55)21(0.827)

320
(12.6)23(0.906)

PN 25

DN D D1 D2 b

25
(0.984)

32 (1.26) 135

40
(1.575)

50
(1.969)

65
(2.559)

80 (3.15) 195

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

115

(4.528)85(3.347)68(2.677)14(0.551)

(5.315)

145
(5.709)

160
(6.299)

180

(7.087)

(7.677)

230
(9.055)

270
(10.63)

300
(11.81)

360
(14.17)

425
(16.73)

100
(3.937)78(3.071)

110
(4.331)88(3.465)

125
(4.921)

145
(5.709)

160
(6.299)

190
(7.48)

220
(8.661)

250
(9.843)

310
(12.21)

370
(14.57)

102
(4.016)17(0.669)

122
(4.803)19(0.748)

133
(5.236)19(0.748)

158
(6.221)21(0.827)

184
(7.244)23(0.906)

212
(8.347)25(0.984)

278
(10.95)27(1.063)

335
(13.19)29(1.142)

h d

3 (0.118) 8 x ø 18

3 (0.118) 8 x ø 22

3 (0.118) 12 x ø 22

3 (0.118) 12 x ø 26

distance

values in mm (in)

h d

2 (0.079) 4 x ø 14

16 (0.63) 2 (0.079) 4 x ø 18

16 (0.63) 3 (0.118) 4 x ø 18

3 (0.118) 4 x ø 18

3 (0.118) 8 x ø 18

3 (0.118) 8 x ø 18

3 (0.118) 8 x ø 22

3 (0.118) 8 x ø 26

3 (0.118) 8 x ø 26

3 (0.118) 12 x ø 26

3 (0.118) 12 x ø 30

(0.709)

(0.866)

(0.866)

(1.024)

(0.551)

(0.709)

(0.709)

(0.709)

(0.709)

(0.709)

(0.866)

(1.024)

(1.024)

(1.024)

(1.181)

31088-EN-101207

Flanges

values in mm (in)

Tab. 20: Dimensions - GOST flange PN 25. All

distance

PN 40

DN D D1 D2 b h

25
(0.984)

according to DIN - EN - ASME - JIS - GOST • Technical data 19

115
(4.528)85(3.347)68(2.677)14(0.551)

2 (0.079) 4 x ø 14

d

(0.551)

2 Dimensi

ons

DN D D1 D2 b

32 (1.26) 135

40
(1.575)

50
(1.969)

65
(2.559)

80 (3.15) 195

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

Tab. 21: Dimensions - GOST flange PN 40. All

(5.315)

145
(5.709)

160 (6.3) 125

180

(7.087)

(7.677)

230
(9.055)

270
(10.63)

300
(11.81)

375
(14.76)

445
(17.52)

100
(3.937)78(3.071)

110

(4.331)88(3.465)

(4.921)

145
(5.709)

160
(6.299)

190
(7.480)

220
(8.661)

250
(9.843)

320
(12.6)

385
(15.16)

102
(4.016)17(0.669)

122
(4.803)19(0.748)

133
(5.236)21(0.827)

158
(6.221)23(0.906)

184
(7.244)25(0.984)

212
(8.347)27(1.063)

285
(11.22)35(1.378)

345
(13.58)39(1.535)

PN 63

h d

16 (0.63) 2 (0.079) 4 x ø 18

16 (0.63) 3 (0.118) 4 x ø 18

3 (0.118) 4 x ø 18

3 (0.118) 8 x ø 18

3 (0.118) 8 x ø 18

3 (0.118) 8 x ø 22

3 (0.118) 8 x ø 26

3 (0.118) 8 x ø 26

3 (0.118) 12 x ø 30

3 (0.118) 12 x ø 33

values in mm (in)

distance

(0.709)

(0.709)

(0.709)

(0.709)

(0.709)

(0.866)

(1.024)

(1.024)

(1.181)

(1.299)

DN D D1 D2 b h d

25
(0.984)

32 (1.26) 150

40
(1.575)

50
(1.969)

65
(2.559)

80 (3.15) 210

100
(3.937)

125
(4.921)

20 Flanges

135

(5.315)

(5.906)

165
(6.496)

175
(6.89)

200

(7.874)

(8.268)

250
(9.843)

295
(11.61)

100
(3.937)68(2.677)20(0.787)

110
(4.331)78(3.071)21(0.827)

125
(4.921)88(3.465)21(0.827)

135
(5.315)

160
(6.299)

170
(6.693)

200
(7.874)

240
(9.449)

according to DIN - EN - ASME - JIS - GOST • Technical data

102
(4.016)23(0.906)

122
(4.803)25(0.984)

133
(5.236)27(1.063)

158
(6.221)29(1.142)

184
(7.244)

33 (1.3) 3 (0.118) 8 x ø 30

2 (0.079) 4 x ø 18

(0.709)

2 (0.079) 4 x ø 22

(0.866)

3 (0.118) 4 x ø 22

(0.866)

3 (0.118) 4 x ø 22

(0.866)

3 (0.118) 8 x ø 22

(0.866)

3 (0.118) 8 x ø 22

(0.866)

3 (0.118) 8 x ø 26

(1.024)

(1.181)

31088-EN-101207

2 Dimension

s

DN D D1 D2 b

150
(5.906)

200
(7.874)

250
(9.843)

Tab. 22: Dimensions - GOST flange PN 63. All distance

340
(13.39)

405
(15.95)

470
(18.5)

280
(11.02)

345
(13.58)

400
(15.75)

212
(8.347)35(1.378)

285
(11.22)41(1.614)

345
(13.58)45(1.772)

PN 100

DN D D1 D2 b

25
(0.984)

32 (1.26) 150

40
(1.575)

50
(1.969)

65 (2.56) 220

80 (3.15) 230

100
(3.937)

125
(4.921)

150
(5.906)

200
(7.874)

250
(9.843)

135

(5.315)

(5.906)

165
(6.496)

195

(7.677)

(8.661)

(9.055)

265
(10.43)

310
(12.21)

350
(13.78)

430
(16.93)

500
(19.69)

100
(3.937)68(2.677)22(0.866)

110
(4.331)78(3.071)22(0.866)

125
(4.921)88(3.465)23(0.906)

145
(5.709)

170
(6.693)

180
(7.087)

210
(8.268)

250
(9.843)

290
(11.42)

360
(14.17)

430
(16.93)

102
(4.016)25(0.984)

122
(4.803)29(1.142)

133
(5.236)31(1.221)

158
(6.221)35(1.378)

184
(7.244)39(1.535)

212
(8.347)43(1.693)

285
(11.22)51(2.008)

345
(13.58)57(2.244)

h d

3 (0.118) 8 x ø 33

3 (0.118) 12 x ø 36

3 (0.118) 12 x ø 36

values in mm (in)

h

2 (0.079) 4 x ø 18

2 (0.079) 4 x ø 22

3 (0.118) 4 x ø 22

3 (0.118) 4 x ø 26

3 (0.118) 8 x ø 26

3 (0.118) 8 x ø 26

3 (0.118) 8 x ø 30

3 (0.118) 8 x ø 33

3 (0.118) 12 x ø 33

3 (0.118) 12 x ø 36

3 (0.118) 12 x ø 39

(1.299)

(1.417)

(1.417)

d

(0.709)

(0.866)

(0.866)

(1.024)

(1.024)

(1.024)

(1.181)

(1.299)

(1.299)

(1.417)

(1.535)

31088-EN-101207

Flanges

values in mm (in)

Tab. 23: Dimensions - GOST flange PN 100. All

according to DIN - EN - ASME - JIS - GOST • Technical data 21

distance

3 P ress

ure-Temperature-Charts

3 Pressu

re-Temperature-Charts

3.1 Pressure-Temperature-Chart - EN flanges

The values relate to flanges made of material 316L.

PN 16 25

RT 16 (232.1) 25 (362.6) 40 (580.2) 63 (913.7) 100 (1450)

50 °C
(122 °F)

100 °C
(212 °F)

150 °C
(302 °F)

200 °C
(392 °F)

250 °C
(482 °F)

300 °C
(572 °F)

350 °C
(662 °F)

400 °C
(752 °F)

Tab. 24: Pressure-Temperature-Chart - EN flanges. All
(psig)

RT Temperature range -10 … +50 °C

15,6
(226.3)

14,2 (206) 22,2 (322) 35,6

12,8
(185.7)

11,7
(169.7)

10,9
(158.1)

10,3
(149.4)

9,9 (143.6) 15,4

9,6 (139.2) 15 (217.6) 24 (348.1) 37,8

24,4
(353.9)

20 (290.1) 32 (464.1) 50,4 (731) 80 (1160)

18,3
(265.4)

17 (246.6) 27,2

16,1

(233.5)

(223.4)

40 63 100

39,1
(567.1)

(516.3)

29,3 (425) 46,2

(394.5)

25,8
(374.2)

24,7
(358.2)

61,1
(886.2)

56 (812.2) 88,9 (1289)

(670.1)

42,8
(620.8)

40,6
(588.9)

38,9
(564.2)

(548.2)

specifications

97,8 (1419)

73,3 (1063)

68 (986.3)

64,4 (934)

61,8
(896.3)

60 (870.2)

in bar

3.2 Pressure-Temperature-Chart - ASME flanges

The values relate to flanges made of material 316L.

Class 150

RT 15,9 (230.6) 41,4 (600.5) 82,7 (1200) 124,1 (1800) 206,8 (2999) 344,7 (5000)

50 °C (122 °F) 15,3 (221.9) 40 (580.2) 80 (1160) 120,1 (1742) 200,1 (2902) 333,5 (4837)

100 °C
(212 °F)

150 °C
(302 °F)

200 °C
(392 °F)

22 Flanges

13,3 (192.9) 34,8 (504.7) 69,6 (1010) 104,4 (1514) 173,9 (2522) 289,9 (4205)

12 (174.1) 31,4 (455.4) 62,8 (910.8) 94,2 (1366) 157 (2277) 261,6 (3794)

11,2 (162.4) 29,2 (423.5) 58,3 (845.6) 87,5 (1269) 145,8 (2115) 243 (3524)

300 600 900 1500

according to DIN - EN - ASME - JIS - GOST • Technical data

2500

31088-EN-101207

3 P ress

ure-Temperature-Charts

Class 150

250 °C
(482 °F)

300 °C
(572 °F)

325 °C
(617 °F)

350 °C
(662 °F)

375 °C
(707 °F)

400 °C
(752 °F)

Tab. 25: Pressure-Temperature-Chart - ASME flanges. All

RT Temperature range -29 … +38 °C

10,5 (152.3) 27,5 (398.9) 54,9 (796.3) 82,4 (1195) 137,3 (1991) 228,9 (3320)

10 (145) 26,1 (378.6) 52,1 (755.7) 78,2 (1134) 130,3 (1890) 217,2 (3150)

9,3 (134.9) 25,5 (369.9) 51 (739.7) 76,4 (1108) 127,4 (1848) 212,3 (3079)

8,4 (121.8) 25,1 (364.1) 50,1 (726.6) 75,2 (1091) 125,4 (1819) 208,9 (3030)

7,4 (107.3) 24,8 (359.7) 49,5 (717.9) 74,3 (1078) 123,8 (1796) 206,3 (2992)

6,5 (94.28) 24,3 (352.4) 48,6 (704.9) 72,9 (1057) 121,5 (1762) 202,5 (2937)

300 600 900 1500 2500

3.3 Pressure-Temperature-Chart - GOST flanges

The values relate to flanges made of material 316L.

PN 25

Temperature 250 °C

DN 100

DN 125

DN 150 25 (362.6) 39,4 (571.5) 25 (362.6) 25 (362.6)

DN 200 25 (362.6) 25 (362.6) 25 (362.6) 25 (362.6)

DN 250 25 (362.6) 25 (362.6) 25 (362.6) 24,9 (361.1)

(482 °F)

25 (362.6) 25 (362.6) 25 (362.6) 25 (362.6)

25 (362.6) 25 (362.6) 25 (362.6) 25 (362.6)

specifications

300 °C
(572 °F)

in bar (psig)

350 °C
(662 °F)

400 °C
(752 °F)

31088-EN-101207

Flanges

Tab. 26: Pressure-Temperature-Chart - GOST flanges PN 25. All specifications
in

bar (psig)

PN 40

Temperature 250 °C

DN 100 40 (580.2) 40 (580.2) 40 (580.2) 39,5 (572.9)

DN 125

DN 150 40 (580.2) 39,4 (571.5) 37,7 (546.8) 36,7 (532.3)

DN 200 40 (580.2) 40 (580.2) 40 (580.2) 40 (580.2)

DN 250 39,2 (568.6) 37,2 (539.5) 35,7 (517.8) 34,6 (501.8)

according to DIN - EN - ASME - JIS - GOST • Technical data 23

(482 °F)

40 (580.2) 40 (580.2) 39,5 (572.9) 38,4 (557)

300 °C
(572 °F)

350 °C
(662 °F)

400 °C
(752 °F)

3 P ress

ure-Temperature-Charts

Tab. 27: Pressure-Temperature-Chart - GOST flanges PN 40. All
in bar (psig)

PN 63

specifications

Temperature 250 °C

DN 100

DN 125

DN 150 63 (913.7) 63 (913.7) 63 (913.7) 62,5 (906.5)

DN 200 63 (913.7) 63 (913.7) 60,7 (880.4) 59 (855.7)

DN 250 63 (913.7) 60,3 (874.6) 57,8 (838.3) 56,2 (815.1)

Tab. 28: Pressure-Temperature-Chart - GOST flanges PN 63. All specifications
in

bar (psig)

(482 °F)

63 (913.7) 63 (913.7) 63 (913.7) 63 (913.7)

63 (913.7) 63 (913.7) 63 (913.7) 63 (913.7)

300 °C
(572 °F)

350 °C
(662 °F)

400 °C

(752 °F)

PN 100

Temperature 250 °C

DN 100

DN 125

DN 150 99,7 (1446) 94,5 (1371) 90,6 (1314) 88 (1276)

DN 200 100 (1450) 96,6 (1401) 92,6 (1343) 90 (1305)

DN 250 94,3 (1368) 89,4 (1297) 85,7 (1243) 83,2 (1207)

Tab. 29: Pressure-Temperature-Chart - GOST flanges PN 100. All specifications
in

bar (psig)

(482 °F)

100 (1450) 100 (1450) 100 (1450) 98 (1421)

100 (1450) 100 (1450) 97,8 (1419) 94,9 (1376)

300 °C
(572 °F)

350 °C
(662 °F)

400 °C

(752 °F)

PN 160

Tem-

pera­ture

DN 50 160

DN 65

DN 80 160

DN 100 160

DN 125 155

DN 150 160

24 Flanges

100 °C

(212°F­)

(2321)

160

(2321)

(2321)

(2321)

(2248)

(2321)

150 °C

(302°F­)

160
(2321)

160
(2321)

160
(2321)

146,2
(2121)

140,2
(2033)

151
(2190)

according to DIN - EN - ASME - JIS - GOST • Technical data

200 °C

(392°F­)

153,5
(2226)

152,8
(2216)

154,6
(2242)

134,0
(1944)

128,5
(1864)

138,4
(2007)

250 °C

(482°F­)

142,3
(2064)

141,7
(2055)

143,4
(2080)

124,3
(1803)

119,2
(1729)

128,3
(1861)

300 °C

(572°F­)

134,9
(1957)

134,2
(1946)

135,9
(1971)

117,8
(1709)

112,9
(1638)

121,6
(1764)

350 °C
(662 °F

129,3
(1875)

128,7
(1867)

130,3
(1890)

112,9
(1638)

108,3
(1571)

116,6
(1691)

400 °C
(752 °F)

125,6
(1822)

125
(1813)

125,6
(1822)

109,7
(1591)

105,1
(1524)

113,2
(1642)

31088-EN-101207

3 P ress

ure-Temperature-Charts

Tem­pera­ture

DN 200

DN 250 157,8

Tab. 30: Pressure-Temperature-Chart - GOST flanges PN 160. All
in

bar (psig)

100 °C
(212

°F)

160

(2321)

(2289)

150 °C
(302

°F)

150,6
(2184)

142,7
(2070)

200 °C
(392

°F)

138
(2002)

130,8
(1897)

250 °C
(482

°F)

128
(1857)

121,3
(1759)

300 °C
(572

°F)

121,3
(1759)

115
(1668)

350 °C
(662 °F

116,3
(1687)

110,2
(1598)

400 °C
(752

°F)

112,9
(1638)

107
(1552)

specifications

31088-EN-101207

Flanges

according to DIN - EN - ASME - JIS - GOST • Technical data 25

3 P ress

ure-Temperature-Charts

26 Flanges

31088-EN-101207

according to DIN - EN - ASME - JIS - GOST • Technical data

3 P ress

ure-Temperature-Charts

31088-EN-101207

Flanges

according to DIN - EN - ASME - JIS - GOST • Technical data 27

VEGA Grieshaber KG

ISO 9001

Am Hohenstein 113
77761 Schiltach

Germany
Phone [phone]
Fax [phone]
E-mail: [e-mail]

www.vega.com

Printing date:

statements concerning scope of delivery, application,

All

practical use and operating conditions of the sensors and

processing systems correspond to the information avail-

able at the time of printing.

© VEGA Grieshaber KG, Schiltach/Germany 2010

Subject to change without prior notice 31088-EN-101207