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ANSI B16.5 Class 900 Blind Flange Outside Diameter 4.375-41 In

ANSI B16.5 Class 900 Blind Flange Outside Diameter 4.375-41 In

EO Flanges can provide ANSI B16.5 Class 900 Blind Flanges, which Bolt Circle from 3.25 to 35.5 in, Number of Holes from 4 to 20 pcs, Diameter of Holes from 0.88 to 2.63 in, etc. Main Material Code: 1. CARBON STEEL: ASTM A234 WPB, WPC; ASTM A420 WPL9, WPL3, WPL6, WPHY-42, WPHY-46, WPHY-52,...

Product Details

 

EO Flanges can provide ANSI B16.5 Class 900 Blind Flanges, which Bolt Circle from 3.25 to 35.5 in, Number of Holes from 4 to 20 pcs, Diameter of Holes from 0.88 to 2.63 in, etc.

 

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ANSI B16.5 Class 900 Blind Flanges

Nominal Pipe Size

Outside Diameter (O)

Thickness (T)

Raised Face Diameter (R)

Approximate Weight (lbs)

Bolt Circle (C)

Number of Holes

Diameter of Holes

 1/2

4.75

0.88

1.38

4

3.25

4

0.88

 3/4

5.13

1

1.69

6

3.5

4

0.88

1

5.88

1.13

2

8

4

4

1

1 1/4

6.25

1.13

2.5

9

4.38

4

1

1 1/2

7

1.25

2.88

13

4.88

4

1.13

2

8.5

1.5

3.63

25

6.5

8

1

2 1/2

9.63

1.63

4.13

35

7.5

8

1.13

3

9.5

1.5

5

29

7.5

8

1

4

11.5

1.75

6.19

54

9.25

8

1.25

5

13.75

2

7.31

87

11

8

1.38

6

15

2.19

8.5

115

12.5

12

1.25

8

18.5

2.5

10.63

200

15.5

12

1.5

10

21.5

2.75

12.75

290

18.5

16

1.5

12

24

3.13

15

415

21

20

1.5

14

25.25

3.38

16.25

520

22

20

1.63

16

27.75

3.5

18.5

600

24.25

20

1.75

18

31

4

21

850

27

20

2

20

33.75

4.25

23

1075

29.5

20

2.13

24

41

5.5

27.25

2025

35.5

20

2.63

 

Main Material Code:

1. CARBON STEEL: ASTM A234 WPB, WPC; ASTM A420 WPL9, WPL3, WPL6, WPHY-42, WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70,

2. ALLOY STEEL:  ASTM A234 WP1, WP11, WP12, WP22, WP5, WP9, WP91

3. SPECIAL ALLOY: Inconel 600, Inconel 625, Inconel 718, Inconel X750, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400, Monel K500, WPS 31254 S32750, UNS S32760

4. STAINLESS STEEL: ASTM A403 WP304/304L, WP316/316L, WP321, WP347, WPS 31254

5. Duplex& super duplex stainless steel:  ASTM A 815 UNS S31803, UNS S32750, UNS S32760


Certification:

ISO9001: 2000 , API , BV , SGS, LOIYD


Applications range:

Petroleum, chemical, power, gas, metallurgy, shipbuilding. construction, water and nuclear power etc.


Quality: high lever


The third party inspection:

BV, SGS, LOIYD, TUV, and other party alloyed by clients.


Delivery Time:

At the earliest ,within the period required by customer.


Remark:

Also can supply IBR fittings and Specialized NACE & HIC Fittings.

 


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