Manibhadra Metal & Tubes



Stainless Steel Flanges


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Manibhadra Metal & Tubes is one of the reputed Importers & Suppliers of Stainless Steel Flanges. We offer high quality Stainless Steel Flanges in different grades, types, sizes, and classes, as mentioned below :

Specifications

  • Grade : 304, 304L, 316, 316L, 316TI, 308, 309, 310, 310S, 317L, 321, 347, 409, 410, 420, 430 /446 /904L /2205 (duplex) NICKEL, MONEL, INCONEL, HASTALLOY etc.
  • Types : Welneck, Slipon, Blind, Socketweld, Lap Joint, Spectacles.
  • Size : 1/8â��NB TO 48â��NB
  • Class : 150#, 300#, 600#, 900#, 1500#, 2500#, TABLE D, E, F, H, & as per Drawing.


For more details please click on the links given below

Downlad



ASA 150 CLASS

Nominal Pipe Size Flange Dia

O
Dia of Bolt Circle
A
Dia of Bolt Holes

D
No. of Holes Thk of Flange

C
Dia of Hub

E
Length Through Hub Dia of Bore Dia of R/F Depth of Socket Pipe Dia
MM Inch. S/O & S/W
Y
W/N
Y
L/J
Y
S/O & S/W
B
L/J B R F X
15 1/2 88.9 60.3 15.9 4 11.1 30.2 15.9 47.6 15.9 22.3 22.9 34.9 9.5 21.33
20 3/4 98.4 69.8 15.9 4 12.7 38.1 15.9 52.4 15.9 27.7 28.2 42.9 11.1 26.67
25 1 107.9 79.4 15.9 4 14.3 49.2 17.5 55.6 17.5 34.5 35 50.8 12.7 33.4
32 1 1/4 117.5 88.9 15.9 4 15.9 58.7 20.6 57.1 20.6 43.2 43.7 63.5 14.3 42.16
40 1 1/2 127 98.4 15.9 4 17.5 65.1 22.2 61.9 22.2 49.5 50 73 15.9 48.26
50 2 152.4 120.6 19 4 19 77.8 25.4 63.5 25.4 62 62.5 92.1 17.5 60.31
65 2 1/2 177.8 139.7 19 4 22.2 90.5 28.6 69.8 28.6 74.7 75.4 104.8 19 73.02
80 3 190.5 152.4 19 4 23.8 107.9 30.2 69.8 30.2 90.7 91.4 127 20.6 88.90
100 4 228.6 190.5 19 8 23.8 134.9 33.3 76.2 33.3 116.1 116.8 157.2 23.8 114.30
125 5 254 215.9 22.2 8 23.8 163.5 36.5 88.9 36.5 143.8 144.5 185.7 23.8 114.30
150 6 279.4 241.3 22.2 8 25.4 192.1 39.7 88.9 39.7 170.7 171.4 215.9 27 168.27
200 8 342.9 298.4 22.2 8 28.6 246.1 44.4 101.6 44.4 221.5 222.2 269.9 31.7 219.07
250 10 406.4 361.9 25.4 12 30.2 304.8 49.2 101.6 49.2 276.3 277.4 323.8 33.3 273.05
300 12 482.6 431.8 25.4 12 31.8 365.1 55.6 114.3 55.6 327.1 328.2 381 39.7 323.85
350 14 533.4 476.2 28.6 12 34.9 400 57.1 127 79.4 359.1 360.2 412.7 41.3 355.60
400 16 596.9 539.7 28.6 16 36.5 457.2 63.5 127 87.3 410.5 411.2 469.9 44.4 406.40
450 18 635 577.8 31.7 16 39.7 504.8 68.3 139.7 96.8 461.8 462.3 533.4 49.2 457.20
500 20 698.5 635 31.7 20 42.9 558.8 73 144.5 103.2 513.1 514.3 584.2 54 508.00
600 24 812.8 749.3 34.9 20 47.6 663.6 82.5 152.4 111.1 615.9 615.9 692.1 63.5 609.60

ASA 300 CLASS

Nominal Pipe Size Flange Dia

O
Dia of Bolt Circle
A
Dia of Bolt Holes

D
No. of Holes Thk of Flange

C
Dia of Hub

E
Length Through Hub Dia of Bore Dia of R/F Depth of Socket Pipe Dia
MM Inch. S/O & S/W
Y
W/N
Y
L/J
Y
S/O & S/W
B
L/J B R F X
15 1/2 95.2 66.7 15.9 4 14.3 38.1 22.2 52.4 22.2 22.3 22.9 34.9 9.5 21.33
20 3/4 117.5 82.5 19 4 15.9 47.6 25.4 57.1 25.4 27.7 28.2 42.9 11.1 26.67
25 1 123.8 88.9 19 4 17.5 54 27 61.9 27 34.5 35 50.8 12.7 33.40
32 1 1/4 133.3 98.4 19 4 19 63.5 27 65.1 27 43.2 43.7 63.5 14.3 42.16
40 1 1/2 155.6 114.3 22.2 4 20.6 69.8 30.2 68.3 30.2 49.5 50 73 15.9 48.26
50 2 165.1 127 19 8 22.2 84.1 33.3 69.8 33.3 62 62.5 92.1 17.5 60.31
65 2 1/2 190.5 149.2 22.2 8 25.4 100 38.1 76.2 38.1 74.7 75.4 104.8 19 73.02
80 3 209.5 168.3 22.2 8 28.6 117.5 42.9 79.4 42.9 90.7 91.4 127 20.6 88.90
100 4 254 200 22.2 8 31.8 146 47.6 85.7 47.6 116.1 116.8 157.2 23.8 114.30
125 5 279.4 234.9 22.2 8 34.9 177.8 50.8 98.4 50.8 143.8 144.5 185.7 - 114.30
150 6 317.5 269.9 22.2 12 36.5 206.4 52.4 98.4 52.4 170.7 171.4 215.9 - 168.27
200 8 381 330.2 25.4 12 41.3 260.3 61.9 111.1 61.9 221.5 222.2 269.9 - 219.07
250 10 444.5 387.3 28.6 16 47.6 320.7 66.7 117.5 95.2 276.3 277.4 323.8 - 273.05
300 12 520.7 450.8 31.7 16 50.8 374.6 73 130.2 101.6 327.1 328.2 381 - 323.85
350 14 584.2 514.3 31.7 20 54 425.4 76.2 142.9 111.1 359.1 360.2 412.7 - 355.60
400 16 647.7 571.5 34.9 20 57.2 482.6 82.5 146 120.6 410.5 411.2 469.9 - 406.40
450 18 711.2 628.5 34.9 24 60.3 533.4 88.9 158.7 130.2 461.8 462.3 533.4 - 457.20
500 20 774.7 685.8 34.9 24 63.5 587.4 95.2 161.9 139.7 513.1 514.3 584.2 - 508.00
600 24 914.4 812.8 41.3 24 69.8 701.7 106.4 168.3 152.4 615.9 615.9 692.1 - 609.60

For Working Steam Pressure upto 50 Ibs per Sq. Inch

Nominal Pipe size O.D of Pipe Dia. Of Flange Dia. Of Bolt Circle No. of Bolt Dia. Of Bolt Thickness
1/2" 21.3 95.3 66.7 4 12.7 4.8
3/4" 26.7 101.6 73 4 12.7 4.8
1" 33.4 114.3 82.6 4 12.7 4.8
1 1/4" 42.2 120.7 87.6 4 12.7 6.4
1 1/2" 48.3 133.4 98.4 4 12.7 6.4
2" 60.3 152.4 114.3 4 15.9 7.9
2 1/2" 73 165.1 127 4 15.9 7.9
3" 88.9 184.2 146.1 4 15.9 9.5
3 1/2" 101.6 203.2 165.1 4 15.9 9.5
4" 114.3 215.9 177.8 4 15.9 9.5
5" 141.3 254 209.6 8 15.9 12.7
6" 168.3 279.4 228.6 8 15.9 12.7
7" 190.5 304.8 260.4 8 15.9 12.7
8" 219.1 336.6 292.1 8 15.9 12.7
9" 244.5 368.3 323.9 8 15.9 15.9
10" 273 406.4 355.6 8 19.1 15.9
12" 323.9 457.2 406.4 12 19.1 15.9
14" 355.6 527.1 469.9 12 22.2 19.1
16" 406.4 577.9 520.7 12 22.2 19.1
18" 457.2 641.4 584.2 12 22.2 22.2
20" 508 704.9 641.4 16 22.2 25.4
24" 609.6 825.5 755.7 16 25.4 28.6

For Working Steam Pressure 50 Ibs upto 100 Ibs per Sq. Inch

Nominal Pipe size Dia. Of Flange Dia. Of Bolt Circle No. of Bolt Dia. Of Bolt Thickness
1/2" 95.3 66.7 4 12.7 6.4
3/4" 101.6 73 4 12.7 6.4
1" 114.3 82.6 4 12.7 7.1
1 1/4" 120.7 87.6 4 12.7 8.7
1 1/2" 133.4 98.4 4 12.7 9.5
2" 152.4 114.3 4 15.9 10.3
2 1/2" 165.1 127 4 15.9 11.1
3" 184.2 146.1 4 15.9 11.9
3 1/2" 203.2 165.1 8 15.9 12.7
4" 215.9 177.8 8 15.9 11.1
5" 254 209.6 8 15.9 14.3
6" 279.4 228.6 8 19.1 17.5
7" 304.8 260.4 8 19.1 19.1
8" 336.6 292.1 8 19.1 19.1
9" 368.3 323.9 12 19.1 20.6
10" 406.4 355.6 12 19.1 22.2
12" 457.2 406.4 12 22.2 25.4
14" 527.2 469.9 12 22.2 25.4
16" 577.9 520.7 12 22.2 25.4
18" 641.4 584.2 16 22.2 28.6
20" 704.9 641.4 16 22.2 31.8
24" 825.5 755.7 16 25.4 38.1

Working Steam Pressure Above 100 LBS and upto 150 LBS Per sq inch

Ominal Pipe size O.D of Pipe Dia. Of Flange Dia. Of Bolt Circle No. of Bolt Dia. Of Bolt Thickness
1/2" 21.3 95.3 66.7 4 12.7 4.8
3/4" 26.7 101.6 73 4 12.7 4.8
1" 33.4 120.7 82.6 4 12.7 4.8
1 1/4" 42.2 133.4 87.6 4 12.7 6.4
1 1/2" 48.3 139.7 98.4 4 12.7 6.4
2" 60.3 165.1 114.3 4 15.9 7.9
2 1/2" 73 184.2 127 4 15.9 7.9
3" 88.9 203.2 146.1 4 15.9 9.5
3 1/2" 101.6 215.9 165.1 4 15.9 9.5
4" 114.3 228.6 177.8 4 15.9 9.5
5" 141.3 279.4 209.6 8 15.9 12.7
6" 168.3 304.8 228.6 8 15.9 12.7
7" 190.5 336.6 260.4 8 15.9 12.7
8" 219.1 368.3 292.1 8 15.9 12.7
9" 244.5 406.4 323.9 8 15.9 15.9
10" 273 431.8 355.6 8 19.1 15.9
12" 323.9 189 406.4 12 19.1 15.9
14" 355.6 552.5 469.9 12 22.2 19.1
16" 406.4 609.6 520.7 12 22.2 19.1
18" 457.2 673.1 584.2 12 22.2 22.2
20" 508 736.6 641.4 16 22.2 25.4
24" 609.6 850.9 755.7 16 25.4 28.6

Working Steam Pressure above 150 LBS and 250 LBS sq inch

Ominal Pipe size Dia. Of Flange Dia. Of Bolt Circle No. of Bolt Dia. Of Bolt Thickness
1/2" 114.3 82.6 4 15.9 12.7
3/4" 114.3 82.6 4 15.9 12.7
1" 120.78 87.3 4 15.9 14.3
1 1/4" 133.4 98.4 4 15.9 17.5
1 1/2" 139.7 104.8 4 15.9 17.5
2" 165.1 127 4 15.9 19.1
2 1/2" 184.2 146.1 8 15.9 19.1
3" 203.2 165.1 8 15.9 22.2
3 1/2" 215.9 177.8 8 15.9 22.2
4" 228.6 190.5 8 15.9 25.4
5" 279.4 235 8 15.9 28.6
6" 304.8 260.4 12 15.9 28.6
7" 336.6 292.1 12 15.9 31.8
8" 368.3 323.9 12 15.9 31.8
9" 406.4 355.6 12 15.9 34.9
10" 431.8 381 12 15.9 34.9
12" 489 438.2 16 15.9 38.1
14" 552.5 495.3 16 15.9 41.3
16" 609.6 552.5 20 15.9 44.5
18" 673.1 609.6 20 15.9 47.6
20" 736.6 673.1 24 15.9 50.8
24" 850.9 781.1 25 15.9 57.2