Types of Flanges Dimension Products

Din 2573 Flange Dimensions

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Specification

CHEMICAL & MECHANICAL COMPOSITION

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DIN 2527 PN16 Flange

Din 2573 Pn6 Flange Dimensions, Din 2573 Standard Flange Dimension

Ready Stock Of High Quality Flange Din 2573 Pn6 at Best Price in India, Flange Din 2573 Pn10

Detailed Information

Din 2573 Flange Dimensions range in nominal sizes, wall thicknesses, outer diameters and in the hub and base sizes. The nominal sizes of the flanges range from ½ inches to 48 inches or 15NB to 1200NB. This also correlates to the DIN measurements from DIN 10 through DIN 5000. The flange din 2573 pn6 is a low pressure class flange. The pressure numbers for these flanges range from PN6 through PN64.

The flanges also come in different faces. The flat face flanges are used in general applications. The raised face flanges offer extra connection surface for welding and bolting. The ring type joint flanges allow for better and leak proof connections. The din 2573 flange dimensions are selected carefully for different application types. The dimensions vary for different material types as well. There are stainless steel, duplex, alloy steel and carbon steel flanges. Each of these materials has different mechanical, chemical and physical properties. The low pressure flanges such as the flange din 2573 pn10 are made up of stainless steel and carbon steel materials. High alloy flanges are used when the high tensile strength and high temperature, pressure capabilities are required for the din 2573 standard flange dimension. There are different types such as slip-on flanges, weld neck flanges, blind flanges, threaded ring flanges and so on. The ASME B16.5 DIN 2573 Flange can also come with different manufacturing types such as the threaded, forged, plate or screwed flange types.

Din 2573 Flange Specification Format

Standards Specification Of :

DIN 2573 PN6 Flange

High Temperature Of Flanges

Above 200°C (400°F) For 150LB Or Above 400°C (750°F)

Materials

Duplex Steel & Super Duplex Steel, Copper Nickel, Wrought Iron, Carbon Steel, Alloy Steel, Mild Steel, Stainless Steel, Cast Iron, Inconel, Hastelloy.

Bore Diameter Of Flange

NPS ≤ 10

ASME B16.5 Ratings

150, 300, 400, 600, 900, 1500, 2500

ASME & ANSI Flange Types

Socket-Weld, Threaded, Slip-On, Weld Neck, Blind, Lap Joint

Low Temperature Of Flanges

Above -29 °C (−20°F)

Japanese Standards

5K, 10 K, 40 K, 16 K 20 K 30 K, 63 K

Most common types

Forged/ Screwed / Threaded / Plate

Manufacturing Shapes

Large Male-Female And Small Male-Female, Lap-Joint Face, RTJ, FF, Large Tongue & Groove And Small Tongue Groove, Raised Face

Production technique

  • Heat treated, Forged and machined

Flanges Thickness

NPS ≤ 18

Industries Use Flanges

Municipal & Waterworks Pipe Systems

Power Plants And The Nuclear Power Industry

Food Processing & Manufacturing

Flanges Standards

API7S-43, API7S-15, API605, BS1560-3.1, API, ISO, UNI, EN-1092, MSS S44, ISO70051, ASME B16.36, DIN, IS 2062, AWWA C207, BS4504, EN1092, ANSI/ASME B16.5, B16.47 Series A & B, ASME B16.48

Size Chart

1/2″ to 48″

Din 2573 Standard Flange Dimension Chart

NPS

OD of Flange

Thick. of Flange

Diam. of Raised Face

Diam. of Hub at Base

Lengtd Tdru Hub

Diam. or Bore

Diam. of Hub at Bevel

Radius of Fillet

Deptd of Socket

WN

SORF Tdreaded Socket

Lap Joint

Slip-on Socket

Lap Joint

O

Q

R

X

Y

Y

Y

W

B

H

r

Z

1/2

3-1/2

7/16

1-3/8

1-3/16

1-7/8

5/8

5/8

.88

.90

.84

1/8

3/8

3/4

3-7/8

1/2

1-11/16

1-1/2

2-1/16

5/8

5/8

1.09

1.11

1.05

1/8

7/16

1

4-1/4

9/16

2

1-15/16

2-3/16

11/16

11/16

1.36

1.38

1.32

1/8

1/2

1-1/4

4-5/8

5/8

2-1/2

2-5/16

2-1/4

13/16

13/16

1.70

1.72

1.66

3/16

9/16

1-1/2

5

11/16

2-7/8

2-9/16

2-7/16

7/8

7/8

1.95

1.97

1.90

1/4

5/8

2

6

3/4

3-5/8

3-1/16

2-1/2

1

1

2.44

2.46

2.38

5/16

11/16

2-1/2

7

7/8

4-1/8

3-9/16

2-3/4

1-1/8

1-1/8

2.94

2.97

2.88

5/16

3/4

3

7-1/2

15/16

5

4-1/4

2-3/4

1-3/16

1-3/16

3.57

3.60

3.50

3/8

13/16

3-1/2

8-1/2

15/16

5-1/2

4-13/16

2-13/16

1-1/4

1-1/4

4.07

4.10

4.00

3/8

7/8

4

9

15/16

6-3/16

5-5/16

3

1-5/16

1-5/16

4.57

4.60

4.50

7/16

15/16

5

10

15/16

7.5/16

6-7/16

3-1/2

1-7/16

1-7/16

5.66

5.69

5.56

7/16

15/16

6

11

1

8-1/2

7-9/16

3-1/2

1-9/16

1-9/16

6.72

6.75

6.63

1/2

1-1/16

8

13-1/2

1-1/8

10-5/8

9-11/16

4

1-3/4

1-3/4

8.72

8.75

8.63

1/2

1-1/4

10

16

1-3/16

12-3/4

12

4

1-15/16

1-15/16

10.88

10.92

10.75

1/2

1-5/16

12

19

1-1/4

15

14-3/8

4-1/2

2-3/16

2-3/16

12.88

12.92

12.75

1/2

1-9/16

14

21

1-3/8

16-1/4

15-3/4

5

2-1/4

3-1/8

14.14

14.18

14.00

1/2

1-5/8

16

23-1/2

1-7/16

18-1/2

18

5

2-1/2

3-7/16

16.16

16.19

16.00

1/2

1-3/4

18

25

1-9/16

21

19-7/8

5-1/2

2-11/16

3-13/16

18.18

18.20

18.00

1/2

1-15/16

20

27-1/2

1-11/16

23

22

5-11/16

2-7/8

4-1/16

20.20

20.25

20.00

1/2

2-1/8

24

32

1-7/8

27-1/4

26-1/8

6

3-1/4

4-3/8

24.25

24.25

24.00

1/2

2-1/2

Weight of Din 2573 Pn6 Flange

DIN 2573 PN6 Flange Weights

Normal Pipe Size

150LB

300LB

600LB

900LB

1500LB

2500LB

Weld-neck

SORF

BLRF

Weld-neck

SORF

BLRF

Weld-neck

SORF

BLRF

Weld-neck

SORF

BLRF

Weld-neck

SORF

BLRF

Weld-neck

SORF

BLRF

1/2″

2

1

1

2

1

1

2

2

2

1500# Weight

5

4

4

7

7

7

3/4″

2

2

2

3

3

3

4

3

3

1500# Weight

6

5

6

8

8

8

1″

3

2

2

4

3

3

4

4

4

1500# Weight

9

8

8

12

11

11

1 1/2″

4

3

3

7

6

6

8

7

8

1500# Weight

13

12

13

25

22

23

2″

6

5

5

9

7

8

12

9

10

1500# Weight

25

25

25

42

37

39

2 1/2″

8

7

7

12

10

12

18

13

15

1500# Weight

36

36

35

52

55

56

3″

10

8

9

15

13

16

23

16

20

31

26

29

48

48

48

94

83

86

4″

15

13

17

25

22

27

42

37

41

53

53

54

73

73

73

145

125

130

5″

19

15

20

32

28

35

68

63

68

86

83

87

130

130

140

245

210

225

6″

24

19

26

42

39

50

81

80

86

110

110

115

165

165

160

380

325

345

8″

39

30

45

67

58

81

120

115

140

175

170

200

275

260

300

580

485

530

10″

52

43

70

91

81

124

190

170

230

260

245

290

455

435

510

1075

930

1025

12″

80

64

110

140

115

185

225

200

295

325

325

415

690

580

690

1525

1100

1300

14″

110

90

140

180

165

250

280

230

355

400

400

520

940

NA

975

NA

NA

NA

16″

140

98

180

250

190

295

390

330

495

495

425

600

1250

NA

1300

NA

NA

NA

18″

150

130

220

320

250

395

475

400

630

680

600

850

1625

NA

1750

NA

NA

NA

20″

180

165

285

400

315

505

590

510

810

830

730

1075

2050

NA

2225

NA

NA

NA

22″

225

185

355

465

370

640

720

590

1000

NA

NA

NA

NA

NA

NA

NA

NA

NA

24″

260

220

430

580

475

790

830

730

1250

1500

1400

2025

3325

NA

3625

NA

NA

NA

Pressure Rating of ASME B16.5 DIN 2573 Flange

NPS

NPS

(inch)

Class 150

Diammeter of

Flange

(inch)

No.

of

Bolts

Diammeter of

Bolts

(inch)

Diammeter of

Bolt Holes

(inch)

Bolt

Circle

(inch)

1/4

3-3/8

4

1/2

0.62

2-1/4

1/2

3-1/2

4

1/2

0.62

2-3/8

3/4

3-7/8

4

1/2

0.62

2-3/4

1

4-1/4

4

1/2

0.62

3-1/8

1-1/4

4-5/8

4

1/2

0.62

3-1/2

1-1/2

5

4

1/2

0.62

3-7/8

2

6

4

5/8

0.75

4-3/4

2-1/2

7

4

5/8

0.75

5-1/2

3

7-1/2

4

5/8

0.75

6

3-1/2

8-1/2

8

5/8

0.75

7

4

9

8

5/8

0.75

7-1/2

5

10

8

3/4

0.88

8-1/2

6

11

8

3/4

0.88

9-1/2

8

13-1/2

8

3/4

0.88

11-3/4

10

16

12

7/8

1

14-1/4

12

19

12

7/8

1

17

14

21

12

1

1.12

18-3/4

16

23-1/2

16

1

1.12

21-1/4

18

25

16

1-1/8

1.25

22-3/4

20

27-1/2

20

1-1/8

1.25

25

24

32

20

1-1/4

1.38

29-1/2

Flange Din 2573 Pn6, Size Chart

(NPS)Normal Pipe Size

(inch)

Diameter of

DIN 2573 Flange

(inch)

Number.

of

DIN 2573 Bolts

Diameter of

DIN 2573 Bolts

(inch)

Diameter of

DIN 2573 Bolt Holes

(inch.)

Bolt

Circle

(inch)

1/4

3-3/8

4

1/2

0.62

2-1/4

1/2

3-1/2

4

1/2

0.62

2-3/8

3/4

3-7/8

4

1/2

0.62

2-3/4

1

4-1/4

4

1/2

0.62

3-1/8

1-1/4

4-5/8

4

1/2

0.62

3-1/2

1-1/2

5

4

1/2

0.62

3-7/8

2

6

4

5/8

0.75

4-3/4

2-1/2

7

4

5/8

0.75

5-1/2

3

7-1/2

4

5/8

0.75

6

3-1/2

8-1/2

8

5/8

0.75

7

4

9

8

5/8

0.75

7-1/2

5

10

8

3/4

0.88

8-1/2

6

11

8

3/4

0.88

9-1/2

8

13-1/2

8

3/4

0.88

11-3/4

10

16

12

7/8

1

14-1/4

12

19

12

7/8

1

17

14

21

12

1

1.12

18-3/4

16

23-1/2

16

1

1.12

21-1/4

18

25

16

1-1/8

1.25

22-3/4

20

27-1/2

20

1-1/8

1.25

25

24

32

20

1-1/4

1.38

29-1/2

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