Blind Flanges PN16 - FF 78
  1. Suitable for water and neutral liquids (sewage).
  2. Painting: yellow, black, oil, zin.
  3. Confirm to DIN, EN, ANSI norms (on requeest)
  4. Available in following raw materials:
  5. carbon steel = ASTM A105 - C22,8 - RST37,2
    stainless steel = ASTM A182 F304 - F316L

Rated

Flange

 

 

Screws

 

 

Weight of a flange

Diameter

 

 

 

 

 

 

(7,85 Kg/dm3)

 

D

b

k

Number

Thread

d2

Shape B

 

 

 

 

 

 

 

Kg

15

95

14

65

4

M 12

14

0,72

20

105

16

75

 

 

 

1,01

25

115

16

85

 

 

 

1,23

32

140

16

100

 

M 16

18

1,8

40

150

16

110

 

 

 

2,09

50

165

18

125

 

 

 

2,88

65

185

18

145

 

 

 

3,66

80

200

20

160

8

 

 

4,77

100

220

20

180

 

 

 

5,65

125

250

22

210

 

 

 

8,42

150

285

22

240

 

M 20

22

10,4

200

340

24

295

12

 

 

16,1

250

405

26

355

 

M 24

26

24,9

300

460

28

410

 

 

 

35,1

350

520

30

470

16

 

 

47,8

400

580

32

525

 

M 27

30

63,5

500

715

36

650

20

M 30

33

102

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