Class 1000 Flange

WNRF Flange: T600/2, T1000/2, T1600/2, T2500/2, T4000/2

Slip on Hub Flange: T600/5, T1000/5, T1600/5, T2500/5, T4000/5

Slip on Plate Flange: T600/3, T1000/3, T1600/3, T2500/3, T4000/3

Blind Flange: T600/8, T1000/8, T1600/8, T2500/8, T4000/8

Screwed Flange: T600/4, T1000/4, T1600/4

Backing Ring Flange with Hot Dipped Galvanized

SOUTH AFRICA STANDARD SABS/SANS 1123 FLANGE CLASS 1000KPA SPECIFICATION

Nominal pressure 1000 kPa 1000/2 = Table 9 1000/4 = Table 11 1000/3 = Table 10 1000/8 = Table 13

NB

Pipe O.D.
d1

Flange

Raised Face

Bolt

Drilling

Neck

Boss

D

b

b1

b2

b3

h

h1

d4

f

No.

d2

k

d3

h2

r

d5

10

17.2

90

8

10

8

10

14

35

40

2

M12

4

14

60

28

6

4

30

15

21.3

95

8

10

8

10

14

35

45

2

M12

4

14

65

32

6

4

35

20

26.9

105

8

10

8

10

16

38

58

2

M12

4

14

75

40

6

4

45

25

33.7

115

8

10

8

10

16

38

68

2

M12

4

14

85

46

6

4

52

32

42.4

140

10

10

10

10

20

40

78

2

M16

4

18

100

56

6

6

60

40

48.3

150

10

10

10

10

20

42

88

3

M16

4

18

110

64

7

6

70

50

60.3

165

12

10

10

12

20

45

102

3

M16

4

18

125

75

8

6

85

65

76.1

185

12

12

12

12

26

45

122

3

M16

4

18

145

90

10

6

105

80

88.9

200

14

12

12

14

26

50

138

3

M16

8

18

160

105

10

8

118

100

114.3

220

14

12

12

14

32

52

158

3

M16

8

18

180

131

12

8

140

*125

139.7

250

16

14

14

16

36

55

188

3

M16

8

18

210

156

12

8

168

150

168.3

285

18

16

16

18

38

55

212

3

M20

8

22

240

184

12

10

195

*175

193.7

315

18

16

-

18

-

60

242

3

M20

8

22

270

210

12

10

-

200

219.1

340

18

18

-

18

-

62

268

3

M20

8

22

295

235

16

10

-

*225

244.5

370

18

18

-

18

-

62

290

3

M20

8

22

325

265

16

10

-

250

273.0

395

20

20

-

20

-

68

320

3

M20

12

22

350

292

16

12

-

300

323.9

445

22

22

-

22

-

68

370

4

M20

12

22

400

344

16

12

-

350

355.6

505

26

25

-

25

-

68

430

4

M20

16

22

460

385

16

12

-

400

406.4

565

26

25

-

25

-

72

482

4

M24

16

26

515

400

16

12

-

450

457.2

615

28

30

-

30

-

72

532

4

M24

20

26

565

492

16

12

-

500

508.0

670

28

32

-

32

-

75

585

4

M24

20

26

620

542

16

12

-

550

559.0

730

28

35

-

35

-

80

635

5

M24

20

26

675

592

18

12

-

600

609.6

780

28

38

-

38

-

80

685

5

M24

20

26

725

642

18

12

-

* NP = Nominal Pressure 600kPa, 1000kPa, 1600kPa, 2500kPa, 4000kPa

1.

Supply Flange Dimension DN15 - DN2000 (1/2" - 80"), Forged Flange.

2.

Material Carbon Steel: ASTM A105, S235JR, C22.8, RST37.2, MILD STEEL

3.

Material Stainless Steel: ASTM A182 F304, F304L, F316, F316L, F321 etc.

4.

Flanges Anti Rust: Anti Rust Oil, Black Paint, Yellow Paint Coating, Hot Dipped Galvanized, Cold Galvanized etc.

5.

Monthly Output: 3000 tons per Month.

6.

Delivery Terms: CIF, CFR, FOB, EXW.

7.

Payment Terms: Wire Transfer (T/T), Irrevocable L/C at Sight etc.

8.

Minimum Order Quantity: 1Ton or 100Pcs.

9.

Quality Guarantee: EN10204 3.1 Certificate, Mill Certificate, Third Party Inspection, Free Replacement Service.

10.

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