Industrial Pipe Flange

ASME / ANSI B16.47 Series B Weld Neck and Blind Flange in Stainless and Carbon Steel

Check B16.47 Series B Blind Flange Dimension In MM, ASME 16.47 Series B Slip On Flange Weight Chart In Kilogram.


Flanges simplify procedural processes like cleaning, modifying as well as inspection of a piping system. Usually, the performance of tasks like these is tedious because it is not a way to restrict or modify the rate of flow in pipes. By making use of good quality ANSI 16.47 Series B Slip On Flange, it is possible to complete these tasks with much ease. This being said, flanges regulate the flow of media as well. And when used with fittings the ASME B16.47 Series B Flange could change the directional flow of the piping system. Pipes produced in factories are standardised by bodies like ASTM or ANSI. Therefore it is not possible to solely use standardized pipes with flanges. There needs to be a homogeny between both the pipe along with the B16.47 Series B Class 150 Flange used.

Incorrect selection of either pipes, flanges or fittings in a system is dangerous. Apart from not being able to get a proper alignment, these could have leaks and the toxic fluid or gas could be released in the environment. To prevent this most manufacturers produce the B16.47 Series B Blind Flange using standards like the ANSI B16.47. This standard, like the other ANSI standards, relays several important points like the pressure class, size, tolerance, markings and not forgetting the ANSI B16.47 Series B Dimensions as well. Furthermore, the standard also places emphasis on the material used in the manufacture of the ASME B16.47 Series B Reducing Flange.

ASME B16.47 Series B Flange

ASME B16.47 Series B Flange

B16.47 Series B Blind Flange

B16.47 Series B Blind Flange

ASME 16.47 Series B Slip On Flange

16.47 Series B Slip On Flange


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Series B Reducing Flange Dimensions Chart According to ASME B16.47

  Series B Reducing Flange Dimensions Chart According to ASME B16.47

ASME B16.47 Series B Class 150 Dimensions

Normal Pipe Size OD
(Outer Diameter)
minimum Thick. [Note1] – WNF
(tf)
minimum Thick. [Note1] – Blind
(tf)
Length Through Hub
(Y)
Hub Diameter Base [Note2]
(X)
Hub Diameter Top
(A)
Raised Face Diameter
(R)
Drilling – Bolt Circle Dia. Drilling – No. of Bolt Holes Drilling – Dia. of Bolt Hole Dia. of Bolt minimum Fillet Radius
(r1)
26 34.25 2.63 2.63 4.69 26.62 26.00 29.50 31.75 24 138 114 0.38
28 36.50 2.75 2.75 4.88 28.62 28.00 31.50 34.00 28 138 114 0.44
30 38.75 2.88 2.88 5.32 30.75 30.00 33.75 36.00 28 138 114 0.44
32 41.75 3.13 3.13 5.63 32.75 32.00 36.00 38.50 28 158 112 0.44
34 43.75 3.19 3.19 5.82 34.75 34.00 38.00 40.50 32 158 112 0.50
36 46.00 3.50 3.50 6.13 36.75 36.00 40.25 42.75 32 158 112 0.50
38 48.75 3.38 3.38 6.13 39.00 38.00 42.25 45.25 32 158 112 0.50
40 50.75 3.50 3.50 6.38 41.00 40.00 44.25 47.25 36 158 112 0.50
42 53.00 3.75 3.75 6.69 43.00 42.00 47.00 49.50 36 158 112 0.50
44 55.25 3.94 3.94 6.94 45.00 44.00 49.00 51.75 40 158 112 0.50
46 57.25 4.00 4.00 7.25 47.12 46.00 51.00 53.75 40 158 112 0.50
48 59.50 4.19 4.19 7.50 49.12 48.00 53.50 56.00 44 158 112 0.50
50 61.75 4.32 4.32 7.94 51.25 50.00 55.50 58.25 44 178 134 0.50
52 64.00 4.50 4.50 8.19 53.25 52.00 57.50 60.50 44 178 134 0.50
54 66.25 4.69 4.69 8.44 55.25 54.00 59.50 62.75 44 178 134 0.50
56 68.75 4.82 4.82 8.94 57.38 56.00 62.00 65.00 48 178 134 0.50
58 71.00 5.00 5.00 9.19 59.38 58.00 64.00 67.25 48 178 134 0.50
60 73.00 5.13 5.13 9.38 61.38 60.00 66.00 69.25 52 178 134 0.50


ANSI B16 47 Series B 300# Dimensions

NPS OD
(Outside Diameter)
minimum Thick. [Note1] – WNF
(tf)
minimum Thick. [Note1] – Blind
(tf)
Length Through Hub
(Y)
Hub Dia. Base [Note2]
(X)
Hub Dia. Top
(A)
Raised Face Dia.
(R)
Drilling – Bolt Circle Dia. Drilling – No. of Bolt Holes Drilling – Dia. of Bolt Hole Dia. of Bolt minimum Fillet Radius
(r1)
26 38.25 3.07 3.25 7.19 28.38 26.00 29.50 34.50 28 134 158 0.38
28 40.75 3.32 3.50 7.69 30.50 28.00 31.50 37.00 28 134 158 0.44
30 43.00 3.57 3.69 8.19 32.56 30.00 33.75 39.25 28 178 134 0.44
32 45.25 3.82 3.88 8.69 34.69 32.00 36.00 41.50 28 2 178 0.44
34 47.50 3.94 4.07 9.07 36.88 34.00 38.00 43.50 28 2 178 0.50
36 50.00 4.07 4.32 9.44 39.00 36.00 40.25 46.00 32 218 2 0.50
38 46.00 4.19 4.19 7.06 39.12 38.00 40.50 43.00 32 158 112 0.50
40 48.75 4.44 4.44 7.56 41.25 40.00 42.75 45.50 32 134 158 0.50
42 50.75 4.63 4.63 7.82 43.25 42.00 44.75 47.50 32 134 158 0.50
44 53.25 4.82 4.82 8.06 45.25 44.00 47.00 49.75 32 178 134 0.50
46 55.75 5.00 5.00 8.44 47.38 46.00 49.00 52.00 28 2 178 0.50
48 57.75 5.19 5.19 8.75 49.38 48.00 51.25 54.00 32 2 178 0.50
50 60.25 5.44 5.44 9.07 51.38 50.00 53.50 56.25 32 218 2 0.50
52 62.25 5.63 5.63 9.32 53.38 52.00 55.50 58.25 32 218 2 0.50
54 65.25 5.94 5.94 9.88 55.50 54.00 57.75 61.00 28 238 214 0.50
56 67.25 6.00 6.00 10.19 57.62 56.00 59.75 63.00 28 238 214 0.50
58 69.25 6.19 6.19 10.44 59.62 58.00 62.00 65.00 32 238 214 0.50
60 71.25 6.38 6.38 10.69 61.62 60.00 64.00 67.00 32 238 214 0.50

ASA B16.47 Series B 600LB Dimensions

NPS OD
(Outside Diameter)
minimum Thick. [Note1] – WNF
(tf)
minimum Thick. [Note1] – Blind
(tf)
Length Through Hub
(Y)
Hub Dia. Base [Note2]
(X)
Hub Dia. Top
(A)
Raised Face Dia.
(R)
Drilling – Bolt Circle Dia. Drilling – No. of Bolt Holes Drilling – Dia. of Bolt Hole Dia. of Bolt minimum Fillet Radius
(r1)
26 40.00 4.25 4.94 8.75 29.44 26.00 29.50 36.00 28 2 178 0.50
28 42.25 4.38 5.19 9.25 31.62 28.00 31.50 38.00 28 218 2 0.50
30 44.50 4.50 5.50 9.75 33.94 30.00 33.75 40.25 28 218 2 0.50
32 47.00 4.62 5.81 10.25 36.12 32.00 36.00 42.50 28 238 214 0.50
34 49.00 4.75 6.06 10.62 38.31 34.00 38.00 44.50 28 238 214 0.56
36 51.75 4.88 6.38 11.12 40.62 36.00 40.25 47.00 28 258 212 0.56
38 50.00 6.00 6.12 10.00 40.25 38.00 41.50 45.75 28 238 214 0.56
40 52.00 6.25 6.38 10.38 42.25 40.00 43.75 47.75 32 238 214 0.56
42 55.25 6.62 6.75 11.00 44.38 42.00 46.00 50.50 28 258 212 0.56
44 57.25 6.81 7.00 11.38 46.50 44.00 48.25 52.50 32 258 212 0.56
46 59.50 7.06 7.31 11.81 48.62 46.00 50.25 54.75 32 258 212 0.56
48 62.75 7.44 7.69 12.44 50.75 48.00 52.50 57.50 32 278 234 0.56
50 65.75 7.75 8.00 12.94 52.88 50.00 54.50 60.00 28 318 3 0.56
52 67.75 8.00 8.25 13.25 54.88 52.00 56.50 62.00 32 318 3 0.56
54 70.00 8.25 8.56 13.75 57.00 54.00 58.75 64.25 32 318 3 0.56
56 73.00 8.56 8.88 14.25 59.12 56.00 60.75 66.75 32 338 314 0.62
58 75.00 8.75 9.12 14.56 61.12 58.00 63.00 68.75 32 338 314 0.62
60 78.50 9.19 9.56 15.31 63.38 60.00 65.25 71.75 28 358 312 0.69

ASME B16.47 Series B (Mss Sp-44) Class 900 Dimensions with Tolerances

NPS OD
(Outside Diameter)
minimum Thick. [Note1] – WNF
(tf)
minimum Thick. [Note1] – Blind
(tf)
Length Through Hub
(Y)
Hub Dia. Base [Note2]
(X)
Hub Dia. Top
(A)
Raised Face Dia.
(R)
Drilling – Bolt Circle Dia. Drilling – No. of Bolt Holes Drilling – Dia. of Bolt Hole Dia. of Bolt minimum Fillet Radius
(r1)
26 42.75 5.50 6.31 11.25 30.50 26.00 29.50 37.50 20 278 234 0.44
28 46.00 5.62 6.75 11.75 32.75 28.00 31.50 40.25 20 318 3 0.50
30 48.50 5.88 7.18 12.25 35.00 30.00 33.75 42.75 20 318 3 0.50
32 51.75 6.25 7.62 13.00 37.25 32.00 36.00 45.50 20 338 314 0.50
34 55.00 6.50 8.06 13.75 39.62 34.00 38.00 48.25 20 358 312 0.56
36 57.50 6.75 8.44 14.25 41.88 36.00 40.25 50.75 20 358 312 0.56
38 57.50 7.50 8.50 13.88 42.25 38.00 43.25 50.75 20 358 312 0.75
40 59.50 7.75 8.81 14.31 44.38 40.00 45.75 52.75 24 358 312 0.81
42 61.50 8.12 9.12 14.62 46.31 42.00 47.75 54.75 24 358 312 0.81
44 64.88 8.44 9.56 15.38 48.62 44.00 50.00 57.62 24 378 334 0.88
46 68.25 8.88 10.06 16.18 50.88 46.00 52.50 60.50 24 418 4 0.88
48 70.25 9.19 10.38 16.50 52.88 48.00 54.50 62.50 24 418 4 0.94

MSS SP-44 A182 F316L B16.47 Series B Class 150 Flange Specification, IBR Approved B16 47 Flange B16.47 Series B Manufacturer In India, View Mild Steel Series B Reducing Flange At Lower Prices Compared To USA & UAE.


B16.47 Series B Blind Flange Specification

Size ½” (15 NB) to 48″ (1200NB)
Type Spade Flange and Ring Spacer Flange
Specialize As per drawing
Coating/Surface Treatment Zinc Plated, Oil Black Paint, Anti-rust Paint, Cold and Hot Dip Galvanized, Yellow Transparent
Connection Type Ring Type Joint, Lap-Joint Face, Raised Face, Small Male-Female, Large, Flat Face, Large Male-Female,
Dimensions ASA, API-605, ANSI B16.5, MSS SP44, AWWA, ANSI B16.47 Series A & B, Custom Drawings
Standard BS 4504, EN1092, ANSI B16.36, DIN, JIS, SABS1123, ANSI B16.48, ANSI B16.47, ANSI B16.5, GOST-12820, UNI 2277/2278
Class 300 LBS, 600 LBS, 2500 LBS, 900 LBS, 150 LBS, 1500 LBS
DIN DIN2576, DIN2656, DIN2655, DIN2633, DIN2673, DIN2641, DIN2642, DIN2527, DIN2566, DIN 2631, DIN2632, DIN2635, DIN2573, DIN2634, DIN2636,DIN2637, DIN2638, DIN2627, DIN2628, DIN2629
BS BS4504, BS10, BS4504, BS1560
In Form WNRF, BLRF, Threaded, SORF, Spectacle, SWRF, LAP Joint, Reducing, etc
Usage Offshore, Water System, Electric Power, Oil Field, Pipe Projects, Shipbuilding, Natural Gas etc.

Check Aluminium Series B blind flange Available in a wide range of Hastelloy B16.47 Series B Flange grades and ANSI B16.47 Series B Slip On Flange Shapes.


Available MSS SP-44 A182 F316L Series B Types

ASME B16.47 Series B Flange

ASME B16.47 Series B Flanges

ANSI B16.47 Series B Blind Flange

ANSI B16.47 Series B Blind Flanges

ASME B16.47 Series B 300 Lb Flanges

ASME B16.47 Series B 300 Lb Flangess

ASME 16.47 Series B Slip On Flange

ASME 16.47 Series B Slip On Flanges

MSS SP-44 A182 F316L B16.47 Series B Class 150 Flange

MSS SP-44 A182 F316L B16.47 Series B Class 150 Flanges

ANSI B16 47 Flange B16.47 Series B

ANSI B16 47 Flange B16.47 Series B

ASME B16.47 Series B blind flange

ASME B16.47 Series B blind flanges

ANSI B16.47 Series B Slip On Flange

ANSI B16.47 Series B Slip On Flanges



Best deals on bulk procurement of ASME B16.47 Series B Flange for connection Of Raised Face, Oldest Inconel B16.47 Series B Rtj Flange Manufacturer in India, Reliable B16.47 Series B Supplier, One Stop Shop For All ASME B16.47 Series B 300 Lb Flanges.

16.47 Series B Slip On Flange Pressure Chart

Temperature

Flanges Tables

-10°
Celsius to 200°
Celsius

250°
Celsius

300°
Celsius

350°
Celsius

400°
Celsius

425°
Celsius

450°
Celsius

475°
Celsius

6

6

5.5

5

10

10

9

8

7

6

16

16

15

13

11

9

25

25

24

21

17

14

12

9

6

40

40

38

33

28

23

20

15

10

64

64

61

53

44

36

32

24

16

100

100

95

83

70

57

50

37

25

160

160

152

132

112

92

80

60

40



Check Difference Between Stainless Steel B16.47 Series A And Series B Flanges, Stockist Of Series B Flange in Mumbai, Super Duplex B16.47 Series B Flange Manufacturer in India. Check ASME B16.47 Series B Material Pressure Ratings.

B16.47 Series B Reducing Flange Minimum Weight

Normal Pipe Size Dimensions Weight (Kilogram)
NPS
(In.)
DN (millimeter) FLANGE
Outer Diameter
Millimeter
Millimeter
FLANGE
Thickness

D

millimeter
SOW
Socket Weld
Weld Neck Blind
1/2 15 88.9 11.2 0.4 0.5 0.4
3/4 20 98.6 12.7 0.6 0.7 0.6
1 25 108 14.2 0.8 1 0.9
1 1/4 32 117.3 15.7 1 1.3 1.2
1 1/2 40 127 17.5 1.3 1.7 1.5
2 50 152.4 19.1 2.1 2.6 2.4
2 1/2 65 177.8 22.4 3.3 4.1 3.9
3 80 190.5 23.9 3.9 4.9 4.9
3 1/2 90 215.9 23.9 4.8 6.1 6.2
4 100 228.6 23.9 5.3 6.8 7.0
5 125 254 23.9 6.1 8.6 8.6
6 150 279.4 25.4 7.5 10.6 11.3
8 200 342.9 28.4 12.1 17.6 19.6
10 250 406.4 30.2 16.5 24 28.6
12 300 482.6 31.8 26.2 36.5 43.2
14 350 533.4 35.1 34.6 48.4 58.1
16 400 596.9 36.6 44.8 60.6 76.1
18 450 635 39.6 48.9 68.3 93.7
20 500 698.5 42.9 61.9 84.5 122.0
24 600 812.8 47.8 86.9 115 185.0