Short Description

Model No.: ANSI-B16.5-Class-150-Welding-Neck-Flanges

China Flanges Manufacturer www.steeljrv.com offers ANSI B16.5 Class 150 Welding Neck Flanges.

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Key Specifications / Features

Type: Welding Neck Flanges
Size: 1/2″ – 24
Pressure Class: 150#, 300#, 400 #, 600#, 900#, 1500# & 2500 #, etc
Material:
Stainless Steel Welding Neck Flanges: ASTM A 182, A 240
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750 
Carbon Steel Slip on Flanges : ASTM A 105, ASTM A 181
Alloy Steel Welding Neck Flanges: ASTM A 182, GR F1, F11, F22, F5, F9, F91
Nickel Alloys Welding Neck Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Copper Alloys Slip on Flanges : Copper, Brass & Gunmetal
Standard of Welding Neck Flanges:
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10
Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub and are often used for high pressure applications.

We are a fast growing organization, engaged in manufacturing, supply and export of welding neck flanges, industrial weld neck flanges and forged flanges. Our weld neck flanges are drilled with the wall thickness of flange having the same dimensions of pipe. Flanges for heavier pipes have smaller bore, while flanges of lighter pipes have larger bore. These weld neck flanges, industrial weld neck flanges, forged flanges are normally used for high-pressure, cold or hot temperature.

www.pipelinedubai.com can provide ANSI B16.5 Class 150 Welding Neck Flanges, which nominal pipe size from 1/2 to 24 in, outside diameter from 3.50 to 32.00 in, thickness from 0.44 to 1.88 in, raised face diameter from 1.38 to 27.25 in, length thru hub from 1.88 to 6.00 in, etc. We Manufacture, Export and Supply Flanges which meets with national and international quality standards and producing base which owns equipments conforming to international technical level and is well equipped with a whole set of advanced plasma refining equipments.

 

 201708031634007570922 - ANSI B16.5 Class 150 Welding Neck Flanges

Nominal Pipe Size

Outside Diameter (O)

Thickness (T)

Raised Face Diameter (R)

Length Thru Hub (Y)

Point of Weld (A)

Hub Diameter (X)

 

Bore (B)

Approxi

mate Weight (lbs)

Bolt Circle (C)

Number of  Holes

Diameter 

ofholes

1/2

3.50

0.44

1.38

1.88

0.84

1.19

0.62

2

2.38

4

0.63

3/4

3.88

0.50

1.69

2.06

1.05

1.50

0.82

2

2.75

4

0.63

1

4.26

0.56

2.00

2.19

1.32

1.94

1.05

3

3.13

4

0.63

1 1/4

4.63

0.63

2.50

2.25

1.66

2.31

1.38

3

3.50

4

0.63

1 1/2

5.00

0.69

2.88

2.44

1.90

2.56

1.61

4

3.88

4

0.63

2

6.00

0.75

3.63

2.50

2.38

3.06

2.07

6

4.75

4

0.75

2 1/2

7.00

0.88

4.13

2.75

2.88

3.56

2.47

8

5.50

4

0.75

3

7.50

0.94

5.00

2.75

3.50

4.25

3.07

10

6.00

4

0.75

3 1/2

8.50

0.94

5.50

2.81

4.00

4.81

3.55

12

7.00

8

0.75

4

9.00

0.94

6.19

3.00

4.50

5.31

4.03

15

7.50

8

0.75

5

10.00

0.94

7.31

3.50

5.56

6.44

5.05

19

8.50

8

0.88

6

11.00

1.00

8.50

3.50

6.63

7.56

6.07

24

9.50

8

0.88

8

13.50

1.13

10.63

4.00

8.63

9.69

7.98

39

11.75

8

0.88

10

16.00

1.19

12.75

4.00

10.75

12.00

10.02

52

14.25

12

1.00

12

19.00

1.25

15.00

4.50

12.75

14.38

12.00

80

17.00

12

1.00

14

21.00

1.38

16.25

5.00

14.00

15.75

13.25

110

18.75

12

1.13

16

23.50

1.44

18.50

5.00

16.00

18.00

15.25

140

21.25

16

1.13

18

25.00

1.56

21.00

5.50

18.00

19.88

17.25

150

22.75

16

1.25

20

27.50

1.69

23.00

5.69

20.00

22.00

19.25

180

25.00

20

1.25

22

29.50

1.81

25.25

5.88

22.00

24.25

21.25

225

27.25

20

1.38

24

32.00

1.88

27.25

6.00

24.00

26.13

23.25

260

29.50

20

1.38

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