Blind flange

 

In the wide range of our products, in our standard assortment you can find blind welding flanges of various dimensions and pressures. Flanges are made according to different standards.

EN1092-1 Type 11 / DIN2632 C22.8 P235GH PN6
EN1092-1 Type 11 / DIN2632 C22.8 P235GH PN10
EN1092-1 Type 11 / DIN 2632 C22.8 P235GH PN 16
EN1092-1 Type 11/ DIN2632 C22.8 P235GH PN 25
EN1092-1 Type 11/ DIN2632 C22.8 P235GH PN40
ASME A105 / ANSI B16.9 150lbs
ASME A105 / ANSI B16.9 300lbs

In addition to flanges, we can also offer matching flange sets.

Blind flange

 

EN 1092-1 Type 11 / DIN 2632 PN6

EN 1092-1 Type 11 / DIN 2632 PN6

Size DN

D

δ

Dk

d1

Number of hole

Thread

d2

Kg/piece

mm

12

mm

mm

mm

15

80

12

55

-

4

M10

11

0,44

20

90

14

65

-

4

M10

11

0,65

25

100

14

75

-

4

M10

11

0,82

32

120

14

90

-

4

M12

14

1,17

40

130

14

100

-

4

M12

14

1,39

50

140

14

110

-

4

M12

14

1,62

65

160

14

130

55

4

M12

14

2,44

80

190

16

150

70

4

M16

18

3,43

100

210

18

170

90

4

M16

18

4,76

125

240

18

200

115

8

M16

18

6,11

150

265

20

225

140

8

M16

18

7,51

200

320

22

280

190

8

M16

18

12,30

250

375

22

335

237

12

M16

18

18,30

300

440

22

395

285

12

M20

22

25,30

350

490

22

445

332

12

M20

22

31,60

400

540

22

495

380

16

M20

22

38,40

450

595

22

550

430

16

M20

22

49,9

500

645

24

600

475

20

M20

22

60,4

 

EN 1092-1 Type 11 / DIN 2632 PN16

EN 1092-1 Type 11 / DIN 2632 PN16

Size DN

D

δ

Dk

d1

Number of hole

Thread

d2

Kg/piece

mm

12

mm

mm

mm

15

95

14

65

-

4

M12

11

0,44

20

105

16

75

-

4

M12

11

0,65

25

115

16

85

-

4

M12

11

0,82

32

140

16

100

-

4

M16

14

1,17

40

150

16

110

-

4

M16

14

1,39

50

165

18

125

-

4

M16

14

1,62

65

185

18

145

55

4

M16

14

2,44

80

200

20

160

70

8

M16

18

3,43

100

220

20

180

90

8

M16

18

4,76

125

250

22

210

115

8

M20

18

6,11

150

285

22

240

140

8

M20

18

7,51

200

340

24

295

190

12

M20

18

12,30

250

405

26

355

237

12

M24

18

18,30

300

460

28

410

285

12

M24

22

25,30

350

520

30

470

332

16

M24

22

31,60

400

580

32

525

380

16

M27

22

38,40

450

640

32

588

430

20

M27

22

49,9

500

715

36

650

475

20

M30

22

60,4

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