Industrial Pipe Flange

ASME/ ANSI B16.5 Flange

Check ANSI B16 5 Flange Dimensions Class 150 In Millimeter, Rajveer Stainless And Alloy Is Well Known ASME B16.5 Flanges Material Manufacturer In India.


The oil and gas industry are frequent users of flanges. These flanges are operational for tasks like cleaning, modifying as well as inspection. Industrial Pipe Flange Dimensions used by each department in the oil and gas industry varies. Yet they are produced according to certain standards to ensure continuity of pipes in a system. In particular criterion like the ASME B16.5 works well for the oil and gas as well as the petroleum industries. Every ANSI B16.5 Flange Manufacturer in India prefers the use of these standards as they offer guidance over certain concepts. The concepts chronicled in this standard include its pressure rating, tolerance, marking, testing etc to name a few. Another important area highlighted by the standard is the materials used in the construction of ASME B16.5 Flange. Since the oil and gas industry is a sector that deals with high velocity transmissions, the pressure applied in the flanges is high.

The pressure classes covered in this standard include ASA B16.5 NPT Flange produced in the range between class 150 to class 2500, with the latter being the lowest rating and the later being the highest rating. Depending on the processing of these materials, Flanges Used In Oil And Gas Industry will vary in every section. Speaking of materials, while stainless steel or carbon steel may be best suited to function well in the oil and gas industry, the standard for ANSI B16.5 Flange Material may also include alloys like monel, Hastelloy or Inconel.

ASME B16.5 Flange

ASME B16.5 Flange

ANSI B16 5 Flange Material

ANSI B16 5 Flange Material

ASA B16.5 Flange Standard

ASA B16.5 Flange Standard




ANSI B16.5 Flange

ASME B16 5 Flange Dimensions Class 150

DN
(inch)
Dimension ANSI B16.5 Flange Dimensional Chart 3 to 10 in. Table
Class 125
Class 150
Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
inch milli. inch milli. inch milli. inch milli. inch milli. inch milli. inch milli.
3 A 7 1/2 190.5 81/4 209.6 81/4 209.6 8 1/4 209.6 9 1/2 241 10 1/2 267 12 305
b 15/16 23.8 1 1/8 28.6 11/4 31.8 1 1/4 31.8 1 1/2 38.1 1 7/8 47.6 2 5/8 66.7
D2 5 127 5 127 5 127 5 127 5 127 5 127 5 127
D1 6 152.4 6 5/8 168.3 6 5/8 168.3 6 5/8 168.3 71/2 190.5 8 203 9 228.6
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2 1 25.4 1 1/4 31.8 1 3/8 34.9
3 1/2 A 8 1/2 215.9 9 228.6 9 228.6 9 228.6 - - - - - -
b 15/16 23.8 13/16 30.2 13/8 34.9 13/8 34.9 - - - - - -
D2 5 1/2 139.7 5 /2 139.7 5 1/2 139.7 5 1/2 139.7 - - - - - -
D1 7 177.8 7 1/4 184.2 7 1/4 184.2 7 1/4 184.2 - - - - - -
n 8 8 8 8 8 8 8 8 - - - - - -
d 3/4 19 7/8 22.2 1 25.4 1 25.4 - - - - - -
4 A 9 228.6 10 254 10 254 10 3/4 273 11 1/2 292 12 1/4 311 14 356
b 15/16 23.8 1 1/4 31.7 1 3/8 34.9 1 1/2 38.1 1 3/4 44.4 2 1/8 54 3 76.2
D2 6 3/16 157.2 6 3/16 157.2 6 3/16 157.2 6 3/16 157.2 6 3/16 157.2 6 3/16 157.2 6 3/16 157.2
D1 7 1/2 190 7 7/8 200 7 7/8 200 8 1/2 215.9 9 1/4 235 9 1/2 241 10 3/4 273
n 8 8 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 7/8 22.2 1 25.4 1 25.4 1 1/4 31.8 1 3/8 34.9 1 5/8 41.3
5 A 10 254 11 279.4 11 279.4 13 330.2 13 3/4 349 14 3/4 375 16 1/2 419
b 1 5/16 23.8 13/8 34.9 1 1/2 38.1 1 3/4 44.4 2 50.8 2 7/8 73 3 5/8 92.1
D2 7 5/16 185.7 7 5/16 185.7 7 5/16 185.7 7 5/16 185.7 7 5/16 185.7 7 5/16 185.7 7 5/16 185.7
D1 8 1/2 215.9 9 1/4 234.9 9 1/4 234.9 10 1/2 266.7 11 279 11 1/2 292 12 3/4 324
n 8 8 8 8 8 8 8 8 8 8 8 8 8 8
d 7/8 22.2 7/8 22.2 1 25.4 1 1/8 28.6 1 3/8 34.9 1 5/8 41.3 1 7/8 47.6
6 A 11 279 12 1/2 317.5 12 1/2 317.5 14 355.6 15 381 15 1/2 394 19 483
b 1 25.4 17/16 36.5 1 5/8 41.3 1 7/8 47.6 2 3/16 55.6 3 1/4 82.6 4 1/4 108
D2 8 1/2 216 8 1/2 215.9 8 1/2 215.9 8 1/2 215.9 8 1/2 215.9 8 1/2 215.9 8 1/2 216
D1 9 1/2 241 10 5/8 269.9 10 5/8 269.9 11 1/2 292.1 12 1/2 318 12 1/2 318 14 1/2 368
n 8 8 12 12 12 12 12 12 12 12 12 12 8 8
d 7/8 22.2 7/8 22.2 1 25.4 1 1/8 28.6 1 1/4 31.8 1 1/2 38.1 2 1/8 54
8 A 13 1/2 342.9 15 381 15 381 16 1/2 419 18 1/2 470 19 482.6 21 3/4 552
b 1 1/8 28.6 1 5/8 41.3 1 7/8 47.6 2 3/16 55.6 2 1/2 63.5 3 5/8 92.1 5 127
D2 10 5/8 269.9 10 5/8 269.9 10 5/8 269.9 10 5/8 269.9 10 5/8 269.9 10 5/8 269.9 10 5/8 269.9
D1 11 3/4 298.4 13 330.2 13 330.2 13 3/4 349.2 15 1/2 394.2 15 1/2 394.2 17 1/4 438
n 8 8 12 12 12 12 12 12 12 12 12 12 12 12
d 7/8 22.2 1 25.4 1 1/8 28.6 1 1/4 31.8 1 1/2 38.1 1 3/4 44.5 2 1/8 54
10 A 16 406.4 17 1/2 444.5 17 1/2 444.5 20 508 21 1/2 546 23 584 26 1/2 673
b 1 3/16 30.2 1 7/8 47.6 2 1/8 54 2 1/2 63.5 2 3/4 69.8 4 1/4 108 6 1/2 165
D2 12 3/4 323.8 12 3/4 323.8 12 3/4 323.8 12 3/4 323.8 12 3/4 323.8 12 3/4 323.8 12 3/4 323.8
D1 14 1/4 361.9 15 1/4 387.4 15 1/4 387.4 17 431.8 18 1/2 470 19 482.6 21 1/4 540
n 12 12 16 16 16 16 16 16 16 16 12 12 12 12
d 1 25.4 1 1/8 28.6 1 1/4 31.8 1 3/8 34.9 1 1/2 38.1 2 50.8 2 5/8 66.7
ANSI B16.5 Flange Manufacturer In India

Compare Prices Before You Buy ASA 150 Flange Standard In Mumbai, Refer Specification Format Of Industrial Pipe Flange, Gasket Flange According To ASME-ANSI-ASA-DIN-EN-JIS-BS.

Specification Format Of Industrial Pipe Flange

Specification : ANSI B16.5 Flange
Manufacturing Shapes Ring Type Joint, Flat Face, Raised Face, Lap-Joint Face, Small Tongue, Large Tongue & Groove, Large Male-Female, Groove, Small Male-Female
Size Chart 1/2" to 48"
Standards MSS S44, ISO70051, EN-1092, DIN, ANSI, ASME/ANSI B16.5/16.36/16.47A/16.47B, BS1560-3.1, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, API7S-15, EN1092, API7S-43, API605, BS4504
Pressure Rating ANSI 600 LBS, 2500 LBS 900 LBS, 1500 LBS, Class 150 LBS, 300 LBS
Production technique
  • Heat treated, Forged and machined
EN Standards 40Bar 25Bar 10Bar 16Bar 6Bar
Most common types Threaded / Forged / Plate /Screwed
Japanese Standards 16 K 20 K, 5K, 10 K, 40 K, 30 K, 63 K
UNI Standards 25Bar 6Bar 40Bar 10Bar 16Bar

Flange According To ASME-ASA-DIN-EN-JIS-BS

Types EN standard DIN standard Pressure Gr.
BLRF Flange EN1092-1/05 DIN 2527 PN6, 10, 16, 25,
40, 63, 100, 160,
250, 320, 400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)
Loose Flange EN1092-1/02 DIN 2641 | 2642 | 2655 | 2656 Pn6, 10, Pn16, 25,
40, 63, 100, 160,
250, 320, 400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)
Flat Flange (FF) EN1092-1/01 DIN 2573 | 2576 PN6, PN10, PN16, PN25,
PN40, PN63, PN100, PN160,
PN250, PN320, PN400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)
WN Flange EN1092-1/11 DIN 2627-2638 PN6, 10, 16, 25,
40, 63, 100, 160,
250, 320, 400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)
Weld Neck Collars EN1092-1/34 DIN 2673 – 2676 PN6, PN10, PN16, PN25,
PN40, 63, PN100, PN160,
PN250, 320, PN400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)
Loose Flange EN1092-1/04 DIN 2673 – 2676 PN6, PN10, 16, 25,
40, 63, 100, 160,
250, 320, 400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)

NPT Flange

EN1092-1/13 DIN 2558 | 2565 – 2569 PN6, 10, Pn16, 25,
40, 63, 100, 160,
250, 320, PN400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)
Weld-on Collars EN1092-1/32 DIN 2641 | 2642 | 2655 | 2656 PN6, Pn10, 16, 25,
40, 63, 100, 160,
250, 320, Pn400
S235JR, P250GH / C 22.8, P245GH,
P265GH, P280GH, P355NH, 16Mo3,
13CrMo4-5, P355QH1 / W/TStE 355,
1.4301, 1.4307, 1.4541, 1.4401, 1.4404,
1.4571, 1.4410 (Superduplex), 1.4462 (Duplex)
ANSI B16.5 Flange Manufacturer In India

We Provide Different Type Of Pipe Flange. View Our D Table Flange Size Chart, NPT Flange Suppliers In India.

Types Of Contact Faces For Flanges

Types of Contact Faces DIN EN 1092-1
Without Raised Face Form A
Raised Face Form B1
Raised Face Form B1
Raised Fac) Form B2
Tongue According to DIN2512 Form C
Groove According to DIN 2512 Form D
Male According to DIN 2513 Form E
Female According to DIN 2513 Form F

European Norm Euronorm Flanges Standards

Design According to EN Type According to DIN
Weld Neck Flange EN1092-1 Type 11 DIN 2627 – DIN 2638
Blind Flange
Threaded Flange TEN1092-1 ype 12 DIN 2558, DIN 2565 – DIN 2569
Flat Flange EN1092-1 Type 01 DIN 2573, DIN 2576
Lapped Flange Type 02 & Type 04 DIN 2641, DIN 2642, DIN 2655, DIN 2656

Different Type Of ASA B15.5 Pipe Flange


4 Inch, 600LB, RF, EN 10204-3 ASTM A105N Blind Flange

4 Inch, 600LB, RF, EN 10204-3 ASTM A105N Blind Flange

3 Inch, SCH 40, DN 100, ASME B16.5, ASTM A350 Blind Flange

3 Inch, SCH 40, DN 100, ASME B16.5, ASTM A350 Blind Flange

2 Inch, SCH 80, Class 150, RF, ASTM B462 UNS N08020 Blind Flange

2 Inch, SCH 80, Class 150, RF, ASTM B462 UNS N08020 Blind Flange

12 Inch, SCH 120, A182 F304, 150#, Stainless Steel Blind Flange

12 Inch, SCH 120, A182 F304, 150#, Stainless Steel Blind Flange

10 Inch, Class 600, API 590, FF, ASTM A105 Spectacle Blind

10 Inch, Class 600, API 590, FF, ASTM A105 Spectacle Blind

20 Inch, SCH 80, Class 150, A182 F304 Spectacle Blind Flange

20 Inch, SCH 80, Class 150, A182 F304 Spectacle Blind Flange

26 Inch, ASME B16.48 300LB, ASTM A182 F316L Spectacle Flange

26 Inch, ASME B16.48 300LB, ASTM A182 F316L Spectacle Flange

 2 Inch, ASME B16.48, 1500#, A350 LF2 CL1 Spectacle Blind Flange

2 Inch, ASME B16.48, 1500#, A350 LF2 CL1 Spectacle Blind Flange

 8 Inch, SCH STD, 300LB, A105N, Orifice Welding Neck Flange

8 Inch, SCH STD, 300LB, A105N, Orifice Welding Neck Flange

 10 Inch, Class 900, RF, Orifice Welded Neck Flanges

10 Inch, Class 900, RF, Orifice Welded Neck Flanges

 2 Inch, Class 300, SCH 80, Black Weld Neck Orifice Flange

2 Inch, Class 300, SCH 80, Black Weld Neck Orifice Flange

 3 Inch, Class 300, SCH 80, ASTM A105 Orifice Flange

3 Inch, Class 300, SCH 80, ASTM A105 Orifice Flange

 6 Inch, 300#, ASTM A182 F316 Spacer Ring Blind Flange

6 Inch, 300#, ASTM A182 F316 Spacer Ring Blind Flange

 1 1/2 Inch, 900#, A182 F316 Spade Flanges And Spacer Flanges

1 1/2 Inch, 900#, A182 F316 Spade Flanges And Spacer Flanges

 20 Inch A515 Gr 60, RF, ASME B16.48 Paddle Blind

20 Inch A515 Gr 60, RF, ASME B16.48 Paddle Blind

 18 Inch, 900#, ANSI B16.48, FF, ASTM A350 LF2 CL1 Spacer Ring

18 Inch, 900#, ANSI B16.48, FF, ASTM A350 LF2 CL1 Spacer Ring

 8 Inch, ASME B16.5, Class 300, ASTM A105 Slip-on Flange

8 Inch, ASME B16.5, Class 300, ASTM A105 Slip-on Flange

2 Inch, EN 1092-1, 150 Class, PN16 Forged, Steel Slip On Flange

2 Inch, EN 1092-1, 150 Class, PN16 Forged, Steel Slip On Flange

6 Inch, Class 150, ASME B16.5 Slip On Flange

6 Inch, Class 150, ASME B16.5 Slip On Flange

 20 Inch, 2500LB, Raised Face, ASTM A105 Slip on Flange

20 Inch, 2500LB, Raised Face, ASTM A105 Slip on Flange

 2 1/2 Inch, Class 150, A182 F316 Socket Weld Flange

2 1/2 Inch, Class 150, A182 F316 Socket Weld Flange

 1 Inch, 300#, SCH 40, RF Ends, ASTM A182 F304L SW Flange

1 Inch, 300#, SCH 40, RF Ends, ASTM A182 F304L SW Flange

 SCH 40, 2 Inch, Class 600, RF, ASTM A182 F316 SW Flanges

SCH 40, 2 Inch, Class 600, RF, ASTM A182 F316 SW Flanges

 14 Inch, ASME B16.5, 900#, Socket Welding Flanges

14 Inch, ASME B16.5, 900#, Socket Welding Flanges

 2 Inch, 150 LB, RF, Black A105 Threaded Flange

2 Inch, 150 LB, RF, Black A105 Threaded Flange

4 Inch, 300#, FF, ASTM A182 F316L Screw Thread Flanges

4 Inch, 300#, FF, ASTM A182 F316L Screw Thread Flanges

 1/2 Inch, 150#, RF, A105 Carbon Steel Threaded Flange

1/2 Inch, 150#, RF, A105 Carbon Steel Threaded Flange

 6 Inch, Class 300, Hot Dipped Galvanized Thread Flanges

6 Inch, Class 300, Hot Dipped Galvanized Thread Flanges

 32 Inch, 600LB, RF, A694 F60, Weld Neck Flange

32 Inch, 600LB, RF, A694 F60, Weld Neck Flange

 12 Inch, SCH 80, Class 300, ASTM A105N WN Flange

12 Inch, SCH 80, Class 300, ASTM A105N WN Flange

 14 Inch, 600 LB, SCH 20, RF, ASTM A182 F304L Weld Neck Flange

14 Inch, 600 LB, SCH 20, RF, ASTM A182 F304L Weld Neck Flange

 8 Inch, SCH 80, ASME B16.5, Class 300, ASTM A182 F5 WN RF Flange

8 Inch, SCH 80, ASME B16.5, Class 300, ASTM A182 F5 WN RF Flange


Refer UNI Flange Pressure Ratings, Manufacturer Of ASME B16.5 Flange In Mumbai, India, We Maintain Good Quality Stock Of Industrial Flange.

ANSI B16.5 UNI Flange Pressure Ratings


ASME B16.5 Flanges Temperature

Flanges Tables

-10°C to 200°C

250°C

300°C

350°C

400°C

425°C

450°C

475°C

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

ASME B16.5 Flange Manufacturer In India

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JIS Flange Weight Chart In Kologram


ANSI B16.5 Flange Weights Table With Pressure Class and Size
NPS 150# 300# 600# 900#
WN SORF BLRF WN SORF BLRF WN SORF BLRF WN SORF BLRF
1/2" 2 1 1 2 1 1 2 2 2 Class 1500 Weight
3/4" 2 2 2 3 3 3 4 3 3 Class 1500 Weight
1" 3 2 2 4 3 3 4 4 4 Class 1500 Weight
1 1/2" 4 3 3 7 6 6 8 7 8 Class 1500 Weight
2" 6 5 5 9 7 8 12 9 10 Class 1500 Weight
2 1/2" 8 7 7 12 10 12 18 13 15 Class 1500 Weight
3" 10 8 9 15 13 16 23 16 20 31 26 29
4" 15 13 17 25 22 27 42 37 41 53 53 54
5" 19 15 20 32 28 35 68 63 68 86 83 87
6" 24 19 26 42 39 50 81 80 86 110 110 115
8" 39 30 45 67 58 81 120 115 140 175 170 200
10" 52 43 70 91 81 124 190 170 230 260 245 290
12" 80 64 110 140 115 185 225 200 295 325 325 415
14" 110 90 140 180 165 250 280 230 355 400 400 520
16" 140 98 180 250 190 295 390 330 495 495 425 600
18" 150 130 220 320 250 395 475 400 630 680 600 850
20" 180 165 285 400 315 505 590 510 810 830 730 1075
22" 225 185 355 465 370 640 720 590 1000 NA NA NA
24" 260 220 430 580 475 790 830 730 1250 1500 1400 2025
ASME B16.5 Flange Manufacturer In India