Hebei Haihao High Pressure Flange Pipe Fitting Group Co.,Ltd
DIN 2543 PN16 FLANGE PLATE

DIN 2543 PN16 FLANGE PLATE

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DIN 2543 PN16 FLANGE PLATE
din2642-flange
din2573pn6

Dimensions & Approximate Masses DIN2543 PN16 Flange
Germany standard flange DIN 2543 for soldering or welding Nominal Pressure 16
Flansche, glatt zum löten oder schweißen DIN 2543 Nenndruck 16
Brides plates a souder DIN 2543 pression nominale 16
Bore Common Dimension Raised Face Drilling Approx.
Weight (Kg)
Nominal Bore d1 D t K d4 f Number of Bolts x d2 DIN 2543
1015

20

14
17.2*)
20
21.3*)
25
26.9*)
9095

105

14

16

6065

75

4045

58

22

2

44

4

M12M12

M12

(1/2″)(1/2″)

(1/2″)

1414

14

0.630.72

1.01

2532

40

30
33.7*)
38
42.4*)
44.5
48.3*)

115140

150

1616

16

85100

110

6878

88

22

3

44

4

M12M16

M16

(1/2″)(5/8″)

(5/8″)

1418

18

1.231.80

2.09

5065

80

57

60.3*)
76.1*)

88.9*)

165185

200

1818

20

125145

160

102122

138

33

3

44

8

M16M16

M16

(5/8″)(5/8″)

(5/8″)

1818

18

2.883.66

4.77

100125

150

108
114.3*)
133
139.7*)
159
168.3

220250

285

2022

22

180210

240

158188

212

33

3

88

8

M16M16

M20

(5/8″)(5/8″)

(3/4″)

1818

23

5.658.42

10.4

200250

300

216
219.1*)
267
273*)
318
323.9*)

340405

460

2426

28

295355

410

268320

378

33

4

1212

12

M20M24

M24

(3/4″)(7/8″)

(7/8″)

2327

27

16.124.9

35.1

350400

500

355.6*)
368
406.4*)
419
508*)
521

520580

715

3032

36

470525

650

438490

610

44

4

1616

20

M24M27

M30

(7/8″)(1″)

(1-1/8″)

2730

33

47.863.5

102.0

NOTE:
1. Facing according to DIN 2526
Flat face:
Form A, Face without any requirements
Form B, Face Rz=160, machined (not smoother than 40µm)
Raised Face:
Form C, Face Rz=160, machined (not smoother than 40µm)
Form D, Face Rz=40, machined
Form E, Face Rz=16, machined
2. Tongue and groove according to DIN 2512
Form F, Tongue
Form N, Groove
3. Male and Female according to DIN 2513, DIN 2514
Form V13, V14, Male
Form R13, R16, Female
4. Chemfering for diaphragm-weld packings, PN64-PN400, according to DIN 2695
5. Facing for lens-shaped joints, PN64-PN400, according to DIN 2696

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