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ANSI B16.5 Class 900 Welding Neck Flanges Raised Face Diameter 1.38-27.25in

ANSI B16.5 Class 900 Welding Neck Flanges Raised Face Diameter 1.38-27.25in

All dimensions are in inches. These flanges will be furnished with a 1/4" raised face unless otherwise specified. Size: 1/2" (DN15) ~ 60" (DN1500) Pressure: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 ASME B16.5 Class 900 Flanges Type: Weld Neck...

Product Details


  • All dimensions are in inches.

  • These flanges will be furnished with a 1/4" raised face unless otherwise specified.

  • Size: 1/2" (DN15) ~ 60" (DN1500)

  • Pressure: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500

  • ASME B16.5 Class 900 Flanges Type: Weld Neck Flanges, Blind Flanges and Slip On Flanges

  • Face Type: Flat Face (FF), Raise Face (RF), Ring Joint (RJT)

  • Coating: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized


Dimension:
ANSI/ASME B16.5, ANSI/ASME B16.47 Series A (MSS SP-44), ANSI/ASME B16.47 Series B (API 605),
ANSI/ASME B16.36, ANSI/ASME B16.48 (API 590)

 

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ANSI B16.5 Class 900 Welding Neck Flanges

Nominal Pipe Size

Outside Diameter (O)

Thickness (T)

Raised Face Diameter (R)

Length Thru Hub (Y)

Hub Diameter (X)

Bore (B)

Approximate Weight (lbs)

Bolt Circle (C)

Number of Holes

Diameter of Holes

 1/2

4.75

0.88

1.38

2.38

1.5

Specified by purchaser

5

3.25

4

0.88

 3/4

5.13

1

1.69

2.75

1.75

Specified by purchaser

6

3.5

4

0.88

1

5.88

1.13

2

2.88

2.06

Specified by purchaser

9

4

4

1

1 1/4

6.25

1.13

2.5

2.88

2.5

Specified by purchaser

10

4.38

4

1

1 1/2

7

1.25

2.88

3.25

2.75

Specified by purchaser

13

4.88

4

1.13

2

8.5

1.5

3.63

4

4.13

Specified by purchaser

25

6.5

8

1

2 1/2

9.63

1.63

4.13

4.06

4.88

Specified by purchaser

36

7.5

8

1.13

3

9.5

1.5

5

4

5

Specified by purchaser

31

7.5

8

1

4

11.5

1.75

6.19

4.5

6.25

Specified by purchaser

53

9.25

8

1.25

5

13.75

2

7.31

5

7.5

Specified by purchaser

86

11

8

1.38

6

15

2.19

8.5

5.5

9.25

Specified by purchaser

110

12.5

12

1.25

8

18.5

2.5

10.63

6.38

11.75

Specified by purchaser

175

15.5

12

1.5

10

21.5

2.75

12.75

7.25

14.5

Specified by purchaser

260

18.5

16

1.5

12

24

3.13

15

7.88

16.5

Specified by purchaser

325

21

20

1.5

14

25.25

3.38

16.25

8.38

17.75

Specified by purchaser

400

22

20

1.63

16

27.75

3.5

18.5

8.5

20

Specified by purchaser

495

24.25

20

1.75

18

31

4

21

9

22.25

Specified by purchaser

680

27

20

2

20

33.75

4.25

23

9.75

24.5

Specified by purchaser

830

29.5

20

2.13

24

41

5.5

27.25

11.5

29.5

Specified by purchaser

1500

35.5

20

2.63

 


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