BS 4504 Flange Manufacturers in India

BS 4504 PN16 Flange, BS 4504 Flange Dimensions

BS4504 Forged Flanges, BS 4504 PN10 Flanges, BS 4504 PN6 Flange Dimensions

BS 4504 Flange Weight, BS 4504 PN40 Flange, Flanges as Per BS 4504, Flange BS4504 PN16, BS 4504 Material

BS 4504 Flange Manufacturers in India

BS 4504 Flange Manufacturers

BS 4504 Forged Flange

BS 4504 Forged Flange


Marcel Piping is renowed BS 4504 Flange Manufacturers in India, British Standard BS 4504 material standard Specification for Flanges and Bolting for Pipes, Valves, and Fittings. This covers plain, boss, integrally cast or forged, and welding neck type flanges, in ten tables. Although BS 4504 is obsolescent, it remains in use for the dimensions of light duty, economy stainless steel flanges in applications where corrosion resistance and hygiene, rather than high pressures and temperatures, are the primary considerations. BS 4504 tables below detail the applicable standard dimensions from PN6, PN10, PN25 and PN40.

BS 4504 Circular Flanges for pipes valves and fittings, BS 4504 Flange Pressure Ratings, BS 4504 flanges uk, Stainless Steel BS 4504 Flange
Flange Dimensions as per BS 4504 , BS 4504 PN10 Flanges Dimensions, BS 4504 PN10 Flange Tables, BS 4504 PN10 2501

BS 4504 Flange Standard Specification

Standard BS 4504 (British Standards)
Size DN15 – DN2000
Type Weld Neck Flanges, Threaded flanges, Slip On Flanges, Plate Flanges, Blind Flanges
Process Forged, Stamped
Pressure Grade PN6, PN10, PN16, PN25, PN40

 

BS 4504 Flange Material Specification

Stainless Steel BS 4504 Flange: 
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel BS 4504 Flange: 
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel BS 4504 Flange: 
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel BS 4504 Flange: ASTM A350, LF2, LF3

Alloy Steel BS 4504 Flange: 
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel BS 4504 Flange: ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy BS 4504 Flange: 
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

 

BS 4504 FLANGE DIMENSIONS, BS 4504 FLANGE WEIGHT

BS 4504 Dimensions in MM

DN D C1 C2 H1 H2 H3 R A N1 N2 B1 d1 f1
10 90 14 14 20 35 6 3 17,2 28 30 18 40 2
15 95 14 14 20 35 6 3 21,3 32 35 22 45 2
20 105 14 14 24 38 6 4 26,9 39 45 27,5 58 2
25 115 16 16 24 38 6 4 33,7 46 52 34,5 68 2
32 140 18 16 26 40 6 5 42,4 56 60 43,5 78 2
40 150 18 16 26 42 7 5 48,3 64 70 49,5 88 3
50 165 20 18 28 45 8 5 60,3 74 84 61,5 102 3
65 185 20 18 32 45 10 6 76,1 92 104 77,5 122 3
80 200 20 20 34 50 10 6 88,9 110 118 90,5 138 3
100 220 22 20 40 52 12 6 114,3 130 140 116 162 3
125 250 22 22 44 55 12 6 139,7 158 168 141,5 188 3
150 285 24 22 44 55 12 8 168,3 184 195 170,5 212 3
200 340 26 24 44 62 16 8 219,1 234 246 221,5 268 3
250 405 29 26 46 70 16 10 273 288 298 276,5 320 3
300 460 32 28 46 78 16 10 323,9 342 350 327,5 378 4
350 520 35 30 57 82 16 10 355,6 390 400 359 438 4
400 580 38 32 63 85 16 10 406,4 444 456 411,0 490 4
450 640 42 34 68 87 16 12 457,0 490 502 462,0 550 4
500 715 46 34 73 90 16 12 508,0 546 559 513,5 610 4
600 840 52 36 83 95 18 12 610,0 650 658 616,5 725 5
700 910 60 36 83 100 18 12 711,0 750 760 795 5
800 1025 68 38 90 105 20 12 813,0 848 864 900 5
900 1125 76 40 94 110 20 12 914,0 948 968 1000 5
1000 1255 84 42 100 120 22 12 1016,0 1056 1072 1115 5
1200 1485 98 48 130 30 12 1220,0 1260 1330 5
1400 1685 52 145 30 12 1420,0 1465 1530 5
1600 1930 58 160 35 12 1620,0 1668 1750 5
DN D C1 C2 H1 H2 H3 R A N1 N2 B1 d1 f1

BS 4504 PN2.5 Flange Dimensions

BS 4504 PN2.5 Flange Dimensions

Nom. Size

Flange

Raised Face

Drilling

 

Bolting

Neck

Bore Diameter

DN

A

C

C1

C2

D1

G

X

No.

I

J

 

M

F

E

R

T

B

10

75

12

12

12

28

35

2

4

11

50

M10

26

17.2

6

3

1.8

18.0

15

80

12

12

12

30

40

2

4

11

55

M10

30

21.3

6

3

2.0

22.0

20

90

14

14

14

32

50

2

4

11

65

M10

38

26.9

6

4

2.3

27.5

25

100

14

14

14

35

60

2

4

11

75

M10

42

33.7

6

4

2.6

34.5

32

120

14

16

14

35

70

2

4

14

90

M12

55

42.4

6

5

2.6

43.5

40

130

14

16

14

38

80

3

4

14

100

M12

62

48.3

7

5

2.6

49.5

50

140

14

16

14

38

90

3

4

14

110

M12

74

60.3

8

5

2.9

61.5

65

160

14

16

14

38

110

3

4

14

130

M12

88

76.1

9

6

2.9

77.5

80

190

16

18

16

42

128

3

4

18

150

M16

102

88.9

10

6

3.2

90.5

100

210

16

18

16

45

148

3

4

18

170

M16

130

114.3

10

6

3.6

116.0

125

240

18

20

18

48

178

3

8

18

200

M16

155

139.7

10

6

4.0

141.5

150

265

18

20

18

48

202

3

8

18

225

M16

184

168.3

12

8

4.5

170.5

200

320

20

22

20

55

258

3

8

18

280

M16

236

219.1

15

8

5.6

221.5

250

375

22

24

22

60

312

3

12

18

335

M16

290

273.0

15

10

6.3

276.5

300

440

22

24

22

62

365

4

12

22

395

M20

342

323.9

15

10

7.1

327.6

350

490

22

26

22

62

415

4

12

22

445

M20

385

355.6

15

10

7.1

359.0

400

540

22

28

22

65

465

4

16

22

495

M20

438

406.4

15

10

7.1

411.0

450

595

24

30

24

65

520

4

16

22

550

M20

492

457.0

15

12

7.1

462.0

500

645

24

30

24

68

570

4

20

22

600

M20

538

508.0

15

12

7.1

513.5

600

755

24

32

34

70

670

5

20

26

705

M24

640

610.0

16

12

7.1

616.5

700

860

24

36

70

5

24

26

810

M24

740

711.0

16

12

800

975

26

38

70

5

24

30

920

M27

842

813.0

16

12

900

1075

26

40

70

5

24

30

1020

M27

942

914.0

16

12

1000

1175

26

42

70

5

28

30

1120

M27

1045

1016.0

16

12

1200

1375

26

44

70

5

32

30

1320

M27

1245

1220.0

16

16

1400

1575

26

48

70

5

36

30

1520

M27

1445

1420.0

16

16

1600

1790

26

51

80

5

40

30

1730

M27

1645

1620.0

20

16

1800

1990

26

54

80

5

44

30

1930

M27

1845

1820.0

20

16

2000

2190

26

58

80

5

48

30

2130

M27

2045

2020.0

22

16

 

BS 4504 PN6 Flange Dimensions

BS 4504 PN6 Flange Dimensions

Nom. Size

Flange

Raised Face

Boss

Drilling

 

Bolting

Neck

Bore Diameter

DN

A

C

C1

C2

D

D1

G

X

N

No.

I

J

 

M

F

E

R

T

B

10

75

12

12

12

20

28

35

2

25

4

11

50

M10

26

17.2

6

3

1.8

18.0

15

80

12

12

12

20

30

40

2

30

4

11

55

M10

30

21.3

6

3

2.0

22.0

20

90

14

14

14

24

32

50

2

40

4

11

65

M10

38

26.9

6

4

2.3

27.5

25

100

14

14

14

24

35

60

2

50

4

11

75

M10

42

33.7

6

4

2.6

34.5

32

120

14

16

14

26

35

70

2

60

4

14

90

M12

55

42.4

6

5

2.6

43.5

40

130

14

16

14

26

38

80

3

70

4

14

100

M12

62

48.3

7

5

2.6

49.5

50

140

14

16

14

28

38

90

3

80

4

14

110

M12

74

60.3

8

5

2.9

61.5

65

160

14

16

14

32

38

110

3

100

4

14

130

M12

88

76.1

9

6

2.9

77.5

80

190

16

18

16

34

42

128

3

110

4

18

150

M16

102

88.9

10

6

3.2

90.5

100

210

16

18

16

40

45

148

3

130

4

18

170

M16

130

114.3

10

6

3.6

116.0

125

240

18

20

18

44

48

178

3

160

8

18

200

M16

155

139.7

10

6

4.0

141.5

150

265

18

20

18

44

48

202

3

185

8

18

225

M16

184

168.3

12

8

4.5

170.5

200

320

20

22

20

44

55

258

3

240

8

18

280

M16

236

219.1

15

8

5.6

221.5

250

375

22

24

22

44

60

312

3

295

12

18

335

M16

290

273.0

15

10

6.3

276.5

300

440

22

24

22

44

62

365

4

355

12

22

395

M20

342

323.9

15

10

7.1

327.5

350

490

22

26

22

62

415

4

12

22

445

M20

385

355.6

15

10

7.1

359.5

400

540

22

28

22

65

465

4

16

22

495

M20

438

406.4

15

10

7.1

411.0

450

595

24

30

24

65

520

4

16

22

550

M20

492

457.0

15

12

7.1

462.0

500

645

24

30

24

68

570

4

20

22

600

M20

538

508.0

15

12

7.1

513.5

600

755

24

32

34

70

670

5

20

26

705

M24

640

610.0

16

12

7.1

616.5

700

860

24

40

38

70

775

5

24

26

810

M24

740

711.0

16

12

7.1

800

975

24

44

42

70

880

5

24

30

920

M27

842

813.0

16

12

7.1

900

1075

26

48

46

70

980

5

24

30

1020

M27

942

914.0

16

12

7.1

1000

1175

26

52

52

70

1080

5

28

30

1120

M27

1045

1016.0

16

12

7.1

1200

1405

28

60

60

90

1295

5

32

33

1340

M30

1248

1220.0

20

12

8.0

1400

1630

32

68

68

90

1510

5

36

36

1560

M33

1452

1420.0

20

12

8.0

1600

1830

34

76

76

90

1710

5

40

36

1760

M33

1655

1620.0

20

12

9.0

1800

2045

36

84

84

100

1920

5

44

39

1970

M36

1855

1820.0

20

15

10.0

2000

2265

38

92

92

110

2125

5

48

42

2180

M39

2058

2020.0

25

15

11.0

 

BS 4504 PN10 Flange Dimensions

BS 4504 PN10 Flange Dimensions

Nom. Size

Flange

Raised Face

Boss

Drilling

 

Bolting

Neck

Bore Diameter

DN

A

C

C1

C2

D

D1

G

X

N

No.

I

J

M

F

E

R

T

B

10

90

14

14

14

20

35

40

2

30

4

14

60

M12

28

17.2

6

3

1.8

18.0

15

95

14

14

14

20

35

45

2

35

4

14

65

M12

32

21.3

6

3

2.0

22.0

20

105

16

16

16

24

38

58

2

45

4

14

75

M12

39

26.9

6

4

2.3

27.5

25

115

16

16

16

24

38

68

2

52

4

14

85

M12

46

33.7

6

4

2.6

34.5

32

140

16

18

16

26

40

78

2

60

4

18

100

M16

56

42.4

6

5

2.6

43.5

40

150

16

18

16

26

42

88

3

70

4

18

110

M16

64

48.3

7

5

2.6

49.5

50

165

18

20

18

28

45

102

3

84

4

18

125

M16

74

60.3

8

5

2.9

61.5

65

185

18

20

18

32

45

122

3

104

4 / 8

18

145

M16

92

76.1

10

6

2.9

77.5

80

200

20

20

20

34

50

138

3

118

8

18

160

M16

110

88.9

10

6

3.2

90.5

100

220

20

22

20

40

52

162

3

140

8

18

180

M16

130

114.3

12

6

3.6

116.0

125 *

250

22

22

22

44

55

188

3

168

8

18

210

M16

158

139.7

12

6

4.0

141.5

150

285

22

24

22

44

55

212

3

195

8

22

240

M20

184

168.3

12

8

4.5

170.5

200

340

24

24

24

44

62

268

3

246

8

22

295

M20

234

219.1

16

8

5.6

221.5

250

395

26

26

26

46

68

320

3

298

12

22

350

M20

288

273.0

16

10

6.3

276.5

300

445

26

28

26

46

68

370

4

350

12

22

400

M20

342

323.9

16

10

7.1

327.6

350

505

26

28

26

53

68

430

4

400

16

22

460

M20

390

355.6

16

10

7.1

359.0

400

565

26

32

26

57

72

482

4

456

16

26

515

M24

440

406.4

16

10

7.1

411.0

450

615

28

36

28

63

72

532

4

502

20

26

565

M24

488

457.0

16

12

7.1

462.0

500

670

28

38

28

67

75

585

4

559

20

26

620

M24

540

508.0

16

12

7.1

513.5

600

780

28

42

34

75

80

685

5

658

20

30

725

M27

640

610.0

18

12

7.1

616.5

700

895

30

38

80

800

5

24

30

840

M27

746

711.0

18

12

8.0

800

1015

32

42

90

905

5

24

33

950

M30

848

813.0

18

12

8.0

900

1115

34

46

95

1005

5

28

33

1050

M30

948

914.0

20

12

10.0

1000

1230

34

52

95

1110

5

28

36

1160

M33

1050

1016.0

20

12

10.0

1200

1455

38

60

115

1330

5

32

39

1380

M36

1256

1220.0

25

12

11.0

1400

1675

42

120

1535

5

36

42

1590

M39

1460

1420.0

25

12

12.0

1600

1915

46

130

1760

5

40

48

1820

M45

1666

1620.0

25

12

14.0

1800

2115

50

140

1960

5

44

48

2020

M45

1866

1820.0

30

15

15.0

2000

2325

54

150

2170

5

48

48

2230

M45

2070

2020.0

30

15

16.0

2200

2550

58

160

2370

6

52

56

2440

M52

2275

2220.0

35

15

2400

2760

62

170

2570

6

56

56

2650

M52

2478

2420.0

35

15

2600

2960

65

180

2780

6

60

56

2850

M52

2680

2620.0

40

18

2800

3180

70

190

3000

6

64

56

3070

M52

2882

2820.0

40

18

3000

3405

75

200

3210

6

68

62

3290

M56

3085

3020.0

40

18

 

BS 4504 PN16 Flange Dimenisons

BS 4504 PN16 Flange Dimensions

Nom. Size

Flange

Raised Face

Boss

Drilling

 

Bolting

Neck

Bore Diameter

DN

A

C

C1

C2

D

D1

G

X

N

No.

I

J

 

M

F

E

R

T

B

10

90

14

14

14

20

35

40

2

30

4

14

60

M12

28

17.2

6

3

1.8

18.0

15

95

14

14

14

20

35

45

2

35

4

14

65

M12

32

21.3

6

3

2.0

22.0

20

105

16

16

16

24

38

58

2

45

4

14

75

M12

39

26.9

6

4

2.3

27.5

25

115

16

16

16

24

38

68

2

52

4

14

85

M12

46

33.7

6

4

2.6

34.5

32

140

16

18

16

26

40

78

2

60

4

18

100

M16

56

42.4

6

5

2.6

43.5

40

150

16

18

16

26

42

88

3

70

4

18

110

M16

64

48.3

7

5

2.6

49.5

50

165

18

20

18

28

45

102

3

84

4

18

125

M16

74

60.3

8

5

2.9

61.5

65

185

18

20

18

32

45

122

3

104

4 / 8

18

145

M16

92

76.1

10

6

2.9

77.5

80

200

20

20

20

34

50

138

3

118

8

18

160

M16

110

88.9

10

6

3.2

90.5

100

220

20

22

20

40

52

162

3

140

8

18

180

M16

130

114.3

12

6

3.6

116.0

125 *

250

22

22

22

44

55

188

3

168

8

18

210

M16

158

139.7

12

6

4.0

141.5

150

285

22

24

22

44

55

212

3

195

8

22

240

M20

184

168.3

12

8

4.5

170.5

200

340

24

26

24

44

62

268

3

246

12

22

295

M20

234

219.1

16

8

5.6

221.5

250

405

26

29

26

46

70

320

3

298

12

26

355

M24

288

273.0

16

10

6.3

276.5

300

460

28

32

28

46

78

378

4

350

12

26

410

M24

342

323.9

16

10

7.1

327.6

350

520

30

35

30

57

82

438

4

400

16

26

470

M24

390

355.6

16

10

8.0

359.0

400

580

32

38

32

63

85

490

4

456

16

30

525

M27

444

406.4

16

10

8.0

411.0

450

640

34

42

36

63

87

550

4

502

20

30

585

M27

490

457.0

16

12

8.0

462.0

500

715

34

46

36

73

90

610

4

559

20

33

650

M30

546

508.0

16

12

8.0

513.5

600

840

36

52

44

83

95

725

5

658

20

36

770

M33

650

610.0

18

12

8.8

616.5

700

910

36

60

48

83

100

795

5

760

24

36

840

M33

750

711.0

18

12

8.6

800

1025

38

68

52

90

105

900

5

864

24

39

950

M36

848

813.0

20

12

10.0

900

1125

40

76

58

94

110

1000

5

968

28

39

1050

M36

948

914.0

20

12

10.0

1000

1255

42

84

64

100

120

1115

5

1072

28

42

1170

M39

1056

1016.0

22

12

10.0

1200

1485

48

98

76

130

1330

5

32

48

1390

M45

1260

1220.0

30

12

12.5

1400

1685

52

145

1530

5

36

48

1590

M45

1465

1420.0

30

12

14.2

1600

1930

58

160

1750

5

40

56

1820

M52

1668

1620.0

35

12

16.0

1800

2130

62

170

1950

5

44

56

2020

M52

1870

1820.0

35

15

17.5

2000

2435

66

190

2150

5

48

62

2230

M56

2072

2020.0

40

15

20.0

 

BS 4504 PN25 Flange Dimenisons

BS 4504 PN25 Flange Dimensions

Nom. Size

Flange

Raised Face

Boss

Drilling

 

Bolting

Neck

Bore Diameter

DN

A

C

C1

C2

D

D1

G

X

N

No.

I

J

M

F

E

R

T

B

10

90

16

14

16

22

35

40

2

30

4

14

60

M12

28

17.2

6

3

1.8

18.0

15

95

16

14

16

22

38

45

2

35

4

14

65

M12

32

21.3

6

3

2.0

22.0

20

105

18

16

18

26

40

58

2

45

4

14

75

M12

40

26.9

6

4

2.3

27.5

25

115

18

16

18

28

40

68

2

52

4

14

85

M12

46

33.7

6

4

2.6

34.5

32

140

18

18

18

30

42

78

2

60

4

18

100

M16

56

42.4

6

5

2.6

43.5

40

150

18

18

18

32

45

88

3

70

4

18

110

M16

64

48.3

7

5

2.6

49.5

50

165

20

20

20

34

48

102

3

84

4

18

125

M16

74

60.3

8

5

2.9

61.5

65

185

22

22

22

38

52

122

3

104

8

18

145

M16

92

76.1

10

6

2.9

77.5

80

200

24

24

24

40

58

138

3

118

8

18

160

M16

110

88.9

12

6

3.2

90.5

100

235

24

26

24

44

65

162

3

145

8

22

190

M20

134

114.3

12

6

3.6

116.0

125

270

26

28

26

48

68

188

3

170

8

26

220

M24

162

139.7

12

6

4.0

141.5

150

300

28

30

28

52

75

218

3

200

8

26

250

M24

190

168.3

12

8

4.5

170.5

200

360

30

32

30

52

80

278

3

256

12

26

310

M24

244

219.1

16

8

6.3

221.5

250

425

32

35

32

60

88

335

3

310

12

30

370

M27

296

273.0

18

10

7.1

276.5

300

485

34

38

34

67

92

395

4

364

16

30

430

M27

350

323.9

18

10

8.0

327.5

350

555

38

42

38

72

100

450

4

418

16

33

490

M30

398

355.6

20

10

8.0

359.5

400

620

40

46

40

78

110

505

4

472

16

36

550

M33

452

406.4

20

10

8.8

411.0

450

670

42

50

44

84

110

555

4

520

20

36

600

M33

500

457.0

20

12

8.8

462.0

500

730

44

56

45

90

125

615

4

580

20

36

660

M33

558

508.0

20

12

10.0

513.5

600

845

46

68

54

100

125

720

5

684

20

39

770

M36

660

610.0

20

12

11.0

616.5

700

960

46

125

820

5

24

42

875

M39

760

711.0

20

12

12.5

800

1085

50

135

930

5

24

48

990

M45

864

813.0

22

12

14.2

900

1185

54

145

1030

5

28

48

1090

M45

968

914.0

24

12

16.0

1000

1320

58

155

1140

5

28

56

1210

M52

1070

1016.0

24

12

17.5

1200

1530

1350

5

32

56

1420

M52

1220.0

12

12.5

1400

1755

1560

5

36

62

1640

M56

1420.0

12

14.2

1600

1975

1780

5

40

62

1860

M56

1620.0

12

16.0

1800

2185

1985

5

44

70

2070

M64

1820.0

15

17.5

2000

2425

2210

5

48

70

2300

M64

2020.0

15

20.0

 

BS 4504 PN40 Flange Dimenisons

BS 4504 PN40 Flange Dimensions

Nom. Size

Flange

Raised Face

Boss

Drilling

 

Bolting

Neck

Bore Diameter

DN

A

C

C1

C2

D

D1

G

X

N

No.

I

J

 

M

F

E

R

T

B

10

90

16

14

16

22

35

40

2

30

4

14

60

M12

28

17.2

6

3

1.8

18.0

15

95

16

14

16

22

38

45

2

35

4

14

65

M12

32

21.3

6

3

2.0

22.0

20

105

18

16

18

26

40

58

2

45

4

14

75

M12

40

26.9

6

4

2.3

27.5

25

115

18

16

18

28

40

68

2

52

4

14

85

M12

46

33.7

6

4

2.6

34.5

32

140

18

18

18

30

42

78

2

60

4

18

100

M16

56

42.4

6

5

2.6

43.5

40

150

18

18

18

32

45

88

3

70

4

18

110

M16

64

48.3

7

5

2.6

49.5

50

165

20

20

20

34

48

102

3

84

4

18

125

M16

74

60.3

8

5

2.9

61.5

65

185

22

22

22

38

52

122

3

104

8

18

145

M16

92

76.1

10

6

2.9

77.5

80

200

24

24

24

40

58

138

3

118

8

18

160

M16

110

88.9

12

6

3.2

90.5

100

235

24

26

24

44

65

162

3

145

8

22

190

M20

134

114.3

12

6

3.6

116.0

125

270

26

28

26

48

68

188

3

170

8

26

220

M24

162

139.7

12

6

4.0

141.5

150

300

28

30

28

52

75

218

3

200

8

26

250

M24

190

168.3

12

8

4.5

170.5

200

375

34

36

36

52

88

285

3

260

12

30

320

M27

244

219.1

16

8

6.3

221.5

250

450

38

42

38

60

105

345

3

312

12

33

385

M30

306

273.0

18

10

7.1

276.5

300

515

42

48

42

67

115

410

4

380

16

33

450

M30

362

323.9

18

10

8.0

327.5

350

580

46

54

46

72

125

465

4

424

16

36

510

M33

408

355.6

20

10

8.8

359.5

400

660

50

60

50

78

135

535

4

478

16

39

585

M36

462

406.4

20

10

11.0

411.0

450

685

50

66

54

84

135

560

4

522

20

39

610

M36

500

457.0

20

12

12.5

462.0

500

755

52

72

56

90

140

615

4

576

20

42

670

M39

562

508.0

20

12

14.2

513.5

600

890

60

84

70

100

150

735

5

686

20

48

795

M45

666

610.0

20

12

16.0

616.5

 

Types of BS 4504 Flange

BS 4504 Flange BS 4504 Forged Flanges
BS 4504 PN10 Flanges BS 4504 Flange Dimensions
BS 4504 PN16 Flanges Flanges as per BS 4504
Stainless Steel BS 4504 Flanges SS BS 4504 Flange
Carbon Steel BS 4504 Flanges BS 4504 Weld Neck Flanges
BS 4504 Plate Flange BS 4504 Threaded Flanges
Carbon Steel BS 4504 Flange High Quality BS 4504 Flanges
BS 4504 Blind Flange Duplex Steel BS 4504 Flange
Super Duplex Steel BS 4504 Flange Copper Nickel BS 4504 Pipe Flanges
High Nickel Alloy BS 4504 Flanges Hastelloy BS 4504 Flanges
BS 4504 Slip On Flanges Inconel BS 4504 Flanges

BS 4504 Flange Pressure Ratings

 

 

 

 

Temperature

 

 

 

FLANGE TABLE

-10°C to 200°C

250°C

300°C

350°C

400°C

425°C

450°C

475°C

 

 

 

 

 

 

 

 

 

6

6

5.5

5

 

 

 

 

 

 

 

 

 

10

10

9

8

7

6

 

 

 

 

 

 

 

 

 

16

16

15

13

11

9

 

 

 

 

 

 

 

 

 

25

25

24

21

17

14

12

9

6

 

 

 

 

 

 

 

 

 

40

40

38

33

28

23

20

15

10

 

 

 

 

 

 

 

 

 

64

64

61

53

44

36

32

24

16

 

 

 

 

 

 

 

 

 

100

100

95

83

70

57

50

37

25

 

 

 

 

 

 

 

 

 

160

160

152

132

112

92

80

60

40

 

 

 

 

 

 

 

 

 

 

BS 4504 Flange Price List

BS 4504 PN6 Flange Price: $20.45 / each
BS 4504 PN10 Flange Price: $22.14 / each
BS 4504 Flange Price: $30.35 / each

 

BS 4504 Flanges Supplying to Following Regions & Countries:

AFRICA
Nigeria
Algeria
Angola
Tanzania
Libya
Egypt
Sudan
Equatorial Guinea
The Republic Of Congo
Gabon
NORTH AMERICA
Usa
Canada
Mexico
Costa Rica
Trinidad And Tobago
Jamaica
Denmark
MIDDLE EAST ASIA
Saudi Arabia
Iran
Iraq
Uae
Qatar
Bahrain
Oman
Kuwait
Turkey
Jordan
SOUTH AMERICA
Argentina
Bolivia
Brazil
Chile
Venezuela
Colombia
Ecuador
Guyana
Paraguay
Uruguay
EUROPE
Norway
Germany
France
Italy
Uk
Spain
Netherland
Belgium
Greece
Czech Republic
Portugal
Hungary
SOUTH AFRICA
ASIA
India
Singapore
Malaysia
Indonesia
Thailand
Vietnam
South Korea
Japan
Sri Lanka
Maldives
Bangladesh
Mayanmar
Taiwan
Cambodia