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AWWA C207 Flange Dimensions With (Class B/ D/ E/ F)

Refer Awwa C207 Class E Blind Flanges Gasket Chart And Awwa C207 Class D Hub Flange Weight Chart.

Awwa C207 Flange Dimensions

Awwa C207 Flange Dimensions

 Awwa C207 Class E Hub Flange

Awwa C207 Class E Hub Flange

Awwa C207 Steel Pipe Flanges

Awwa C207 Steel Pipe Flanges


What Is Awwa C207?


Typically, the AWWA C207 is commonly used in wastewater, waterworks, slurry, plant piping or other light duty applications. Generally speaking the awwa c207 flange gasket is used in applications where the requirement for pressures is less than 300 psi. Pressure ratings for these awwa c207 class b flanges from the awwa c207 class e flanges which stands rated at about 86 psi to Class F flanges, rated at 300 psi. Amongst all the AWWA flanges produced all over the world, awwa c207 steel pipe flanges are by far the most commonly specified amongst the other AWWA flange users. Class D flanges carry a pressure rating of 175 psi for sizes below 12 incles and a pressure rating for 150 psi for sizes 12 inches and larger. The awwa c207 class f flanges ratings are only applicable at atmospheric temperature.

Awwa C207 Class F Flanges

Awwa C207 Class F Flanges

Awwa C207 Class B Flanges

Awwa C207 Class B Flanges

Awwa C207 Class D Flanges

Awwa C207 Class D Flanges


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What Is Awwa C207 Class D?

The Awwa C207 Class D are normally supplied as flat faced, unless raised face is specified by the client. At our factory, these awwa c207 steel pipe flanges are customarily stamped with manufacturing details such as the trademark, nominal size, class, material designation as well as heat. In comparison to the ANSI standard, the awwa c207 class d flanges includes ratings for a much broader range of nominal pipe sizes. For instance, while ANSI only covers sizes 1/2″ to 24″, the awwa c207 class d flanges covers ratings for sizes which range between 3″ up to 144″. The standard, according to awwa c207 flanges manufacturers in India only encompasses flanges in the shape of ring, hub type, blind flanges, as well as threaded iron flanges.


AWWA C207 Flange Dimensions


Check Awwa C207 Class E Flange Dimensions And Awwa Flanges Standards Specification List, Most Reliable Awwa C207 Class D Slip On Flange Manufacturer In India.


Frequently used materials in order to produce these flanges include the ASTM A-36 or ASTM A-283 plate steels or ASTM A181 or A105 forged steel, thereby meeting the requirements set forth by  awwa c207 flange material.


Awwa C207 Class D Flange Specifications

Material Specification Of : AWWA C207 Flange
Standard Cover : pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing
Contact Faces RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female)
Size Chart Normal Pipe Size 1/2 to NPS 24"
Marking Standard Name of Manufacturer
Schedule
Type of Flange Facing
Nominal Pipe Size
Pressure Class
ASME B16 Designation
Bolt Type high strength bolts
medium strength bolts
low strength bolts
Surface Finish smooth, concentric serrated, stock
Gaskets Types Full Face Gasket
Flat Ring Gasket
Metallic Ring Gakset
Advantages Of Pipe Flange Used to Connect Pipe System
Easy Repair Pipe System
Assembled Without Welding
Materials Stainless Steel (Grade 304/L, 316/L), Carbon Steel (ASTM A105 And ASTM A350), Alloy Steel (ASTM A182), Mild Steel, Duplex Steel, Pressure Vessel Steel, Titanium, Super Duplex Steel, Nickel Alloy, Monel, Inconel, Hastelloy, Copper Nickel, Cast Iron, Wrought Iron.
Thickness Normal Pipe Size ≤ 18
Bore Diameter Normal Pipe ≤ 10
Flanges Standards EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN
Pressure Rating Class 150 To Class 2500
High Temperature Above 200°C (400°F) For Class 150 Or Above 400°C (750°F)
Low Temperature Above -29 Degree C (−20°F)
Common Types Of Flanges: Slip On (SORF), Weld Neck (WNRF), Blind (BLRF), Lap Joint (Loose), Threaded (NPT), Socket-Weld (SWRF)
Special Types Of Flanges : Nipoflange, Elboflange, Latroflange, Swivel Flange, Expanding Flange, Reducing Flange, Weldoflange

Awwa C207 Flange Dimensions


Awwa C207 Flange Dimensions


Awwa C207 Class D Flange Dimensions


Normal Pipe Sizes Drilling
Outside Daimeter Thickness Overall Thickness Dia at Base Bore Daimeter Bolt Circle Hole Diameter Number Holes Weight In KG
A T

L

E B C
4 9.00 0.500 0.875 5.312 4.57 7.50 0.750 8 7
5 10.00 0.562 1.250 6.312 5.66 8.50 0.875 8 9
6 11.00 0.562 1.250 7.562 6.72 9.50 0.875 8 11
8 13.50 0.562 1.250 9.688 8.72 11.75 0.875 8 15
10 16.00 0.688 1.250 12.000 10.88 14.25 1.000 12 22
12 19.00 0.688 1.250 14.375 12.88 17.00 1.000 12 33
14 21.00 0.750 1.250 15.750 14.19 18.75 1.125 12 43
16 23.50 0.750 1.250 18.000 16.19 21.25 1.125 16 52
18 25.00 0.750 1.250 19.875 18.19 22.75 1.250 16 52
20 27.50 0.750 1.250 22.000 20.19 25.00 1.250 20 61
22 29.50 1.000 1.750 24.250 22.19 27.25 1.375 20 92
24 32.00 1.000 1.750 26.125 24.19 29.50 1.375 20 105
26 34.25 1.000 1.750 28.500 26.19 31.75 1.375 24 119
28 36.50 1.000 1.750 30.500 28.19 34.00 1.375 28 130
30 38.75 1.000 1.750 32.500 30.19 36.00 1.375 28 144
32 41.75 1.125 1.750 34.750 32.19 38.50 1.625 28 182
34 43.75 1.125 1.750 36.750 34.19 40.50 1.625 32 191
36 46.00 1.125 1.750 38.750 36.19 42.75 1.625 32 207
38 48.75 1.125 1.750 40.750 38.19 45.25 1.625 32 237
40 50.75 1.125 1.750 43.000 40.19 47.25 1.625 36 249
42 53.00 1.250 1.750 45.000 42.19 49.50 1.625 36 287
44 55.25 1.250 2.250 47.000 44.19 51.75 1.625 40 334
46 57.25 1.250 2.250 49.000 46.19 53.75 1.625 40 348
48 59.50 1.375 2.500 51.000 48.19 56.00 1.625 44 407
50 61.75 1.375 2.500 53.000 50.19 58.25 1.875 44 421
52 64.00 1.375 2.500 55.000 52.19 60.50 1.875 44 448
54 66.25 1.375 2.500 57.000 54.19 62.75 1.875 44 475
60 73.00 1.500 2.750 63.000 60.19 69.25 1.875 52 605
66 80.00 1.500 2.750 69.000 66.19 76.00 1.875 52 718
72 86.50 1.500 2.750 75.000 72.19 82.50 1.875 60 803
78 93.00 1.750 3.000 81.250 78.19 89.00 2.125 64 1010
84 99.75 1.750 3.000 87.500 84.19 95.50 2.125 64 1160
90 106.50 2.000 3.250 93.750 90.19 102.00 2.438 68 1430
96 113.25 2.000 3.250 100.000 96.19 108.50 2.438 68 1618

Awwa C207 Class E Flange Dimensions


Normal Pipe Size Drillin
Outside Daimeter Thickness Overall Thickness Dia at Base Bore Daimeter Circle Of Bolt Hole Diameter Number Holes Weight In KG
A T L E B C
4 9.00 0.938 1.312 5.312 4.57 7.50 0.750 8 13
5 10.00 0.938 1.438 6.438 5.66 8.50 0.875 8 14
6 11.00 1.000 1.562 7.562 6.72 9.50 0.875 8 17
8 13.50 1.125 1.750 9.688 8.72 11.75 0.875 8 28
10 16.00 1.188 1.938 12.000 10.88 14.25 1.000 12 37
12 19.00 1.250 2.188 14.375 12.88 17.00 1.000 12 59
14 21.00 1.375 2.250 15.750 14.19 18.75 1.125 12 78
16 23.50 1.438 2.500 18.000 16.19 21.25 1.125 16 101
18 25.00 1.562 2.688 19.875 18.19 22.75 1.250 16 110
20 27.50 1.688 2.875 22.000 20.19 25.00 1.250 20 139
22 29.50 1.812 3.125 24.000 22.19 27.25 1.375 20 162
24 32.00 1.875 3.250 26.125 24.19 29.50 1.375 20 197
26 34.25 2.000 3.375 28.500 26.19 31.75 1.375 24 235
28 36.50 2.062 3.438 30.750 28.19 34.00 1.375 28 269
30 38.75 2.125 3.500 32.750 30.19 36.00 1.375 28 303
32 41.75 2.250 3.625 35.000 32.19 38.50 1.625 28 375
34 43.75 2.312 3.688 37.000 34.19 40.50 1.625 32 401
36 46.00 2.375 3.750 39.250 36.19 42.75 1.625 32 452
38 48.75 2.375 3.750 41.750 38.19 45.25 1.625 32 528
40 50.75 2.500 3.875 43.750 40.19 47.25 1.625 36 573
42 53.00 2.625 4.000 46.000 42.19 49.50 1.625 36 648
44 55.25 2.625 4.000 48.000 44.19 51.75 1.625 40 688
46 57.25 2.688 4.062 50.000 46.19 53.75 1.625 40 733
48 59.50 2.750 4.125 52.250 48.19 56.00 1.625 44 799
50 61.75 2.750 4.125 54.250 50.19 58.25 1.875 44 827
52 64.00 2.875 4.250 56.500 52.19 60.50 1.875 44 922
54 66.25 3.000 4.375 58.750 54.19 62.75 1.875 44 1024
60 73.00 3.125 4.500 65.250 60.19 69.25 1.875 52 1253
66 80.00 3.375 4.875 71.500 66.19 76.00 1.875 52 1623
72 86.50 3.500 5.000 78.500 72.19 82.50 1.875 60 1922
78 93.00 3.875 5.375 84.500 78.19 89.00 2.125 64 2279
84 99.75 3.875 5.375 90.500 84.19 95.50 2.125 64 2586
90 106.50 4.250 5.750 96.750 90.19 102.00 2.438 68 3061
96 113.25 4.250 5.750 102.750 96.19 108.50 2.438 68 3432

Awwa C207 Class B Flange Dimensions In MM


Normal Pipe Size Thick. Drilling Weight In KG
Outside Daimeter Slip On (SORF) Blind (BLRF) Bore Daimeter Circle Of Bolt Hole Diameter Number Holes Slip on (SORF) Blind (BLRF)
A T T B C
4 9.00 0.625 0.625 4.57 7.50 0.750 8 8 11
5 10.00 0.625 0.625 5.66 8.50 0.875 8 9 14
6 11.00 0.688 0.688 6.72 9.50 0.875 8 11 19
8 13.50 0.688 0.688 8.72 11.75 0.875 8 15 28
10 16.00 0.688 0.688 10.88 14.25 1.000 12 19 39
12 19.00 0.688 0.719 12.88 17.00 1.000 12 28 58
14 21.00 0.688 0.791 14.19 18.75 1.125 12 34 78
16 23.50 0.688 0.892 16.19 21.25 1.125 16 41 110
18 25.00 0.688 0.950 18.19 22.75 1.250 16 41 132
20 27.50 0.688 1.040 20.19 25.00 1.250 20 49 175
22 29.50 0.750 1.132 22.19 27.25 1.375 20 57 219
24 32.00 0.750 1.216 24.19 29.50 1.375 20 67 277
26 34.25 0.812 1.307 26.19 31.75 1.375 24 80 341
28 36.50 0.875 1.398 28.19 34.00 1.375 28 94 414
30 38.75 0.875 1.477 30.19 36.00 1.375 28 105 493
32 41.75 0.936 1.581 32.19 38.50 1.625 28 132 613
34 43.75 0.938 1.661 34.19 40.50 1.625 32 137 707
36 46.00 1.000 1.751 36.19 42.75 1.625 32 161 824
38 48.75 1.000 1.853 38.19 45.25 1.625 32 185 980
40 50.75 1.000 1.933 40.19 47.25 1.625 36 193 1108
42 53.00 1.125 2.023 42.19 49.50 1.625 36 234 1264
44 55.25 1.125 2.114 44.19 51.75 1.625 40 249 1436
46 57.25 1.125 2.194 46.19 53.75 1.625 40 260 1600
48 59.50 1.250 2.285 48.19 56.00 1.625 44 306 1800
50 61.75 1.250 2.377 50.19 58.25 1.875 44 317 2017
52 64.00 1.250 2.468 52.19 60.50 1.875 44 339 2249
54 66.25 1.375 2.559 54.19 62.75 1.875 44 397 2499
60 73.00 1.500 2.820 60.19 69.25 1.875 52 508 3344
66 80.00 1.625 3.092 66.19 76.00 1.875 52 664 4403
72 86.50 1.750 3.353 72.19 82.50 1.875 60 802 5582
78 93.00 2.000 78.19 89.00 2.125 64 1000
84 99.75 2.000 84.19 95.50 2.125 64 1145
90 106.50 2.250 90.19 102.00 2.438 68 1404
96 113.25 2.250 96.19 108.50 2.438 68 1586
102 120.00 2.500 102.19 114.50 2.688 72 1912
108 126.75 2.500 108.19 120.75 2.688 72 2136
114 133.50 2.750 114.19 126.75 2.938 76 2525
120 140.25 2.750 120.19 132.75 2.938 76 2795
126 147.00 3.000 126.19 139.25 3.188 80 3252
132 153.75 3.000 132.19 145.75 3.188 80 3572
138 160.50 3.250 138.19 152.00 3.438 84 4101
144 167.25 3.250 144.19 158.25 3.438 84 4475

AWWA C207 Class 125 LW Flange Dimensions


AWWA C207 Class 125 LW Flange Dimensions

Awwa C207 Class B Ring Flange Dimensions

awwa c207 class b ring flange dimensions

Normal Pipe Sizes DN Outside Daimeter, A Inside Daimeter, B No. of Bolts Diameter of Bolt Circle, C Diameter of Bolt Thick. of Flange, T Thick. of BLRF, T
4 100 228.60 116.08 8 190.50 15.88 15.88 15.88
5 125 254.00 143.76 8 215.90 19.05 15.88 15.88
6 150 279.40 170.69 8 241.30 19.05 17.48 17.48
8 200 342.90 221.49 8 298.45 19.05 17.48 17.48
10 250 406.40 276.35 12 361.95 22.23 17.48 17.48
12 300 482.60 327.15 12 431.80 22.23 17.48 18.26
14 350 533.40 360.43 12 476.25 25.40 17.48 20.1
16 400 596.90 411.23 16 539.75 25.40 17.48 22.66
18 450 635.00 462.03 16 577.85 28.58 17.48 24.13
20 500 698.50 512.83 20 635.00 28.58 17.48 26.42
22 550 749.30 563.63 20 692.15 31.75 19.05 28.74
24 600 812.80 614.43 20 749.30 31.75 19.05 30.89
26 650 869.95   24 806.45 31.75 20.62 33.2
28 700 927.10   28 863.60 31.75 22.23 35.5
30 750 984.25   28 914.40 31.75 22.23 37.53
32 800 1060.45   28 977.90 38.10 23.83 40.16
34 850 1111.25   32 1028.70 38.10 23.83 42.19
36 900 1168.40   32 1085.85 38.10 25.40 44.48
38 950 1238.25   32 1149.35 38.10 25.40 47.06
40 1000 1289.05   36 1200.15 38.10 25.40 49.09
42 1050 1346.20   36 1257.30 38.10 28.58 51.4
44 1100 1403.35   40 1314.45 38.10 28.58 53.7
46 1150 1454.15   40 1365.25 38.10 28.58 55.73
48 1200 1511.30   44 1422.40 38.10 31.75 58.03
50 1250 1568.45   44 1479.55 44.45 31.75 60.38
52 1300 1625.60   44 1536.70 44.45 31.75 62.69
54 1350 1682.75   44 1593.85 44.45 34.93 64.99
60 1500 1854.20   52 1758.95 44.45 38.10 71.63
66 1650 2032.00   52 1930.40 44.45 41.28 78.53
72 1800 2197.10   60 2095.50 44.45 44.45 85.17
78 1950 2362.20   64 2260.60 50.80 50.80  
84 2100 2533.65   64 2425.70 50.80 50.80  
90 2250 2705.10   68 2590.80 57.15 57.15  
96 2400 2876.55   68 2755.90 57.15 57.15  
102 2550 3048.00   72 2908.30 63.50 63.50  
108 2700 3219.45   72 3067.05 63.50 63.50  
114 2850 3390.90   76 3219.45 69.85 69.85  
120 3000 3562.35   76 3371.85 69.85 69.85  
126 3150 3733.80   80 3536.95 76.20 76.20  
132 3300 3905.25   80 3702.05 76.20 76.20  
144 3600 4248.15   84 4019.55 82.55 82.55  

AWWA C207 Class D Ring Flange Dimensions

AWWA C207 Class D Ring Flange Dimensions

Normal Pipe Size DN Outside Daimeter, A Inside Daimeter, B No. of Bolts Diameter of Bolt Circle, C Diameter of Bolt Thick. of Flanges, T Thick. of BLRF, T
4 100 228.60 116.08 8 190.50 15.88 15.88 15.88
5 125 254.00 143.76 8 215.90 19.05 15.88 16.51
6 150 279.40 170.69 8 241.30 19.05 17.48 17.59
8 200 342.90 221.49 8 298.45 19.05 17.48 20.62
10 250 406.40 276.35 12 361.95 22.23 17.48 24.21
12 300 482.60 327.15 12 431.80 22.23 20.62 28.37
14 350 533.40 360.43 12 476.25 25.40 23.83 28.78
16 400 596.90 411.23 16 539.75 25.40 25.40 32.13
18 450 635.00 462.03 16 577.85 28.58 26.97 33.81
20 500 698.50 512.83 20 635.00 28.58 28.58 36.77
22 550 749.30 563.63 20 692.15 31.75 30.18 39.83
24 600 812.80 614.43 20 749.30 31.75 31.75 42.18
26 650 869.95   24 806.45 31.75 33.32 45.37
28 700 927.10   28 863.60 31.75 33.32 48.4
30 750 984.25   28 914.40 31.75 34.93 51
32 800 1060.45   28 977.90 38.10 38.10 54.6
34 850 1111.25   32 1028.70 38.10 38.10 57.21
36 900 1168.40   32 1085.85 38.10 41.28 60.2
38 950 1238.25   32 1149.35 38.10 41.28 63.66
40 1000 1289.05   36 1200.15 38.10 41.28 66.28
42 1050 1346.20   36 1257.30 38.10 44.45 69.32
44 1100 1403.35   40 1314.45 38.10 44.45 72.36
46 1150 1454.15   40 1365.25 38.10 44.45 74.99
48 1200 1511.30   44 1422.40 38.10 47.63 78.03
50 1250 1568.45   44 1479.55 44.45 50.80 81.18
52 1300 1625.60   44 1536.70 44.45 50.80 84.21
54 1350 1682.75   44 1593.85 44.45 53.98 87.25
60 1500 1854.20   52 1758.95 44.45 57.15 95.97
66 1650 2032.00   52 1930.40 44.45 63.50 105.6
72 1800 2197.10   60 2095.50 44.45 66.68 113.8
78 1950 2362.20   64 2260.60 50.80 69.85  
84 2100 2533.65   64 2425.70 50.80 73.03  
90 2250 2705.10   68 2590.80 57.15 76.20  
96 2400 2876.55   68 2755.90 57.15 82.55  
102 2550 3048.00   72 2908.30 63.50 82.55  
108 2700 3219.45   72 3067.05 63.50 85.73  
114 2850 3390.90   76 3219.45 69.85 88.90  
120 3000 3562.35   76 3371.85 69.85 88.90  
126 3150 3733.80   80 3536.95 76.20 95.25  
132 3300 3905.25   80 3702.05 76.20 98.43  
144 3600 4248.15   84 4019.55 82.55 104.78  

AWWA Class E Ring Flange Dimensions

AWWA Class E Ring Flange Dimensions

Normal Pipe Size DN Outside Daimeter, A Inside Daimeter, B No. of Bolts Diameter of Bolt Circle, C Diameter of Bolt Thick. of Flanges, T Thick. of BLRF, T
4 100 228.60 116.08 8 190.50 15.88 15.88 28.58
5 125 254.00 143.76 8 215.90 19.05 19.05 30.18
6 150 279.40 170.69 8 241.30 19.05 19.05 33.35
8 200 342.90 221.49 8 298.45 19.05 19.05 38.1
10 250 406.40 276.35 12 361.95 22.23 22.23 39.7
12 300 482.60 327.15 12 431.80 22.23 22.23 44.45
14 350 533.40 360.43 12 476.25 25.40 25.40 47.63
16 400 596.90 411.23 16 539.75 25.40 25.40 50.8
18 450 635.00 462.03 16 577.85 28.58 28.58 53.98
20 500 698.50 512.83 20 635.00 28.58 28.58 60.33
22 550 749.30 563.63 20 692.15 31.75 31.75 63.5
24 600 812.80 614.43 20 749.30 31.75 31.75 66.68
26 650 869.95   24 806.45 31.75 31.75 69.85
28 700 927.10   28 863.60 31.75 31.75 69.85
30 750 984.25   28 914.40 31.75 31.75 73.03
32 800 1060.45   28 977.90 38.10 38.10 76.2
34 850 1111.25   32 1028.70 38.10 38.10 77.46
36 900 1168.40   32 1085.85 38.10 38.10 81.51
38 950 1238.25   32 1149.35 38.10 38.10 86.2
40 1000 1289.05   36 1200.15 38.10 38.10 89.74
42 1050 1346.20   36 1257.30 38.10 38.10 93.86
44 1100 1403.35   40 1314.45 38.10 38.10 97.97
46 1150 1454.15   40 1365.25 38.10 38.10 101.53
48 1200 1511.30   44 1422.40 38.10 38.10 105.65
50 1250 1568.45   44 1479.55 44.45 44.45 109.9
52 1300 1625.60   44 1536.70 44.45 44.45 114.02
54 1350 1682.75   44 1593.85 44.45 44.45 118.14
60 1500 1854.20   52 1758.95 44.45 44.45 129.95
66 1650 2032.00   52 1930.40 44.45 44.45 142.26
72 1800 2197.10   60 2095.50 44.45 44.45 154.08
78 1950 2362.20   64 2260.60 50.80 50.80  
84 2100 2533.65   64 2425.70 50.80 50.80  
90 2250 2705.10   68 2590.80 57.15 57.15  
96 2400 2876.55   68 2755.90 57.15 57.15  
102 2550 3048.00   72 2908.30 63.50 63.50  
108 2700 3219.45   72 3067.05 63.50 63.50  
114 2850 3390.90   76 3219.45 69.85 69.85  
120 3000 3562.35   76 3371.85 69.85 69.85  
126 3150 3733.80   80 3536.95 76.20 76.20  
132 3300 3905.25   80 3702.05 76.20 76.20  
144 3600 4248.15   84 4019.55 82.55 82.55  

AWWA C207 Class F Ring Flange Dimensions

AWWA C207 Class F Ring Flange Dimensions

Normal Pipe Size DN Outside Daimeter, A Inside Daimeter, B No. of Bolts Diameter of Bolt Circle, C Diameter of Bolt Thick. of Flanges, T Thick. of BLRF, T
4 100 254.00 116.08 8 200.15 19.05 28.70 28.7
5 125 279.40 143.76 8 234.95 19.05 30.73 30.73
6 150 317.50 170.94 12 269.75 19.05 33.27 33.27
8 200 381.00 221.74 12 330.20 22.23 33.27 33.27
10 250 444.50 276.35 16 387.35 25.40 38.10 38.1
12 300 520.70 327.15 16 450.85 28.58 41.40 41.4
14 350 584.20 360.43 20 514.35 28.58 49.28 49.28
16 400 647.70 411.23 20 571.50 31.75 54.36 54.36
18 450 711.20 462.03 24 628.65 31.75 57.15 57.125
20 500 774.70 512.83 24 685.80 31.75 59.18 59.18
22 550 838.20 563.63 24 742.95 31.75 63.50 63.5
24 600 914.40 614.43 24 812.80 38.10 68.33 68.53
26 650 971.55   28 876.30 44.45 76.20 76.2
28 700 1035.05   28 939.80 44.45 79.50 79.5
30 750 1092.20   28 996.95 44.45 80.01 80.42
32 800 1149.35   28 1054.10 44.45 82.55 84.62
34 850 1206.50   28 1104.90 44.45 85.85 88.25
36 900 1270.00   32 1168.40 50.80 87.88 93.25
38 950 1327.15   32 1219.20 50.80 88.90 96.9
40 1000 1377.95   36 1276.35 50.80 92.20 101.4
42 1050 1447.80   36 1339.85 50.80 96.77 105.92
44 1100 1504.95   36 1397.00 50.80 101.60 110.19
46 1150 1562.10   40 1454.15 50.80 104.90 114.43
48 1200 1651.00   40 1543.05 50.80 114.30 121.44

View The Market Price Before You Buy Awwa C207 Steel Pipe Flanges In Mumbai, India, Awwa C207 Class F Ring Flange Thickness Chart In MM.


Awwa C207 Class D Pressure Rating

Awwa C207 Pressure Pressure
Temperature (°C)
Class
Class 150Class 300Class 400Class 600Class 900Class 1500Class 2500
-29 - 38 19.8 51.7 68.9 103.4 155 259 431
50 19.5 51.7 68.9 103.4 155 259 431
100 17.7 51.5 68.7 103.0 155 258 429
150 15.8 50.2 66.8 100.3 151 251 418
200 13.8 48.6 64.8 97.2 146 243 405
250 12.1 46.3 61.7 92.7 139 232 386
300 10.2 42.9 57.0 85.7 129 214 357
325 9.3 41.4 55.0 82.6 124 207 344
350 8.4 40.0 53.4 80.0 120 200 334
375 7.4 37.8 50.4 75.7 114 189 315
400 6.5 34.7 46.3 69.4 104 174 290
425 5.5 28.8 38.4 57.5 86.3 144 240
450 4.6 23.0 30.7 46.0 69.0 115 192
475 3.7 17.1 22.8 34.2 51.3 85.4 142
500 2.8 11.6 15.4 23.2 34.7 57.9 96.5
538 1.4 5.9 7.9 11.8 17.7 29.5 49.2

Awwa C207 Class D Flange Thickness

NPS (Normal Pipe Size)"A"
(O.D.)
"B"
(Thick.)
"C"
(RF Diameter)
"D"
(B.C.D.)
# Bolt
Holes
Bolt Holes
Diameter
Appr.
Weight In KG
1/2"3-1/27/161-3/82-3/845/82
3/4"3-7/81/21-11/162-3/445/82
1"4-1/49/1623-1/845/82
1-1/4"4-5/85/82-1/23-1/245/83
1-1/2"511/162-7/83-7/845/83
2"63/43-5/84-3/443/44
2-1/2"77/84-1/85-1/243/47
3"7-1/215/165643/49
3-1/2"8-1/215/165-1/2783/413
4"915/166-3/167-1/283/417
5"1015/167-5/168-1/287/820
6"1118-1/29-1/287/827
8"13-1/21-1/810-5/811-3/487/847
10"161-3/1612-3/414-1/412167
12"191-1/41517121123
14"211-3/816-1/418-3/4121-1/8139
16"23-1/21-7/1618-1/221-1/4161-1/8187
18"251-9/162122-3/4161-1/4217
20"27-1/21-11/162325201-1/4283
24"321-7/827-1/429-1/2201-3/8415

Also Check Awwa Flange Bolt Pattern Or Bolt Length And Get Instant Delivery Of Awwa C207 Weld Neck Flanges In Mumbai, India.

Awwa C207 Blind Flange Bolt Torque Specs

Normal Pipe Size (NPS)
(inches)
Pressure1
(psi)
Table Of Gasket Weight
(lbs.)
Approx. Bolts Torque2
(ft-lbs)
43500.3100
63500.4150
83500.5150
103500.8200
123501.0200
143501.1250
163501.3250
183501.3300
203501.5300
243501.8400
302502.4400
362502.7500
422504.6500
482505.8500
542506.8600
602508.0600
64325012.5600

Awwa Flange Bolt Length

NPS (Normal Pipe Sizes)
(OD) Outside Daimeter
SORF Bore
(ID) Inside Daimeter
Bolt Holes Number Diameter Of Holes Circle Of Bolts
(BC)
Flanges Class D
(T)
Flanges Class D
(L)
Flanges Class D
(E)
Flanges Class E
(T)
Flanges Class E
(L)
Flanges Class E
(E)
4 9.00 4.57 8 0.750 7.50 0.500 0.875 5.312 0.938 1.312 5.312
5 10.00 5.66 8 0.875 8.50 0.562 1.250 6.312 0.938 1.438 6.438
6 11.00 6.72 8 0.875 9.50 0.562 1.250 7.562 1.000 1.562 7.562
8 13.50 8.72 8 0.875 11.75 0.562 1.250 9.688 1.125 1.750 9.688
10 16.00 10.88 12 1.000 14.25 0.688 1.250 12.000 1.188 1.938 12.000
12 19.00 12.88 12 1.000 17.00 0.688 1.250 14.375 1.250 2.188 14.375
14 21.00 14.19 12 1.125 18.75 0.750 1.250 15.750 1.375 2.250 15.750
16 23.50 16.19 16 1.125 21.25 0.750 1.250 18.000 1.438 2.500 18.000
18 25.00 18.19 16 1.250 22.75 0.750 1.250 19.875 1.562 2.688 19.875
20 27.50 20.19 20 1.250 25.00 0.750 1.250 22.000 1.688 2.875 22.000
22 29.50 22.19 20 1.375 27.25 1.000 1.750 24.250 1.812 3.125 24.000
24 32.00 24.19 20 1.375 29.50 1.000 1.750 26.125 1.875 3.250 26.125
26 34.25 26.25 24 1.375 31.75 1.000 1.750 28.500 2.000 3.375 28.500
28 36.50 28.25 28 1.375 34.00 1.000 1.750 30.500 2.062 3.438 30.750
30 38.75 30.25 28 1.375 36.00 1.000 1.750 32.500 2.125 3.500 32.750
32 41.75 32.25 28 1.625 38.50 1.125 1.750 34.750 2.250 3.625 35.000
34 43.75 34.25 32 1.625 40.50 1.125 1.750 36.750 2.312 3.688 37.000
36 46.00 36.25 32 1.625 42.75 1.125 1.750 38.750 2.375 3.750 39.250
38 48.75 38.25 32 1.625 45.25 1.125 1.750 40.750 2.375 3.750 41.750
40 50.75 40.25 36 1.625 47.25 1.125 1.750 43.000 2.500 3.875 43.750
42 53.00 42.25 36 1.625 49.50 1.250 1.750 45.000 2.625 4.000 46.000
44 55.25 44.25 40 1.625 51.75 1.250 2.250 47.000 2.625 4.000 48.000
46 57.25 46.25 40 1.625 53.75 1.250 2.250 49.000 2.688 4.062 50.000
48 59.50 48.25 44 1.625 56.00 1.375 2.500 51.000 2.750 4.125 52.250
50 61.75 50.25 44 1.875 58.25 1.375 2.500 53.000 2.750 4.125 54.250
52 64.00 52.25 44 1.875 60.50 1.375 2.500 55.000 2.875 4.250 56.500
54 66.25 54.25 44 1.875 62.75 1.375 2.500 57.000 3.000 4.375 58.750
60 73.00 60.25 52 1.875 69.25 1.500 2.750 63.000 3.125 4.500 65.250
66 80.00 66.25 52 1.875 76.00 1.500 2.750 69.000 3.375 4.875 71.500
72 86.50 72.25 60 1.875 82.50 1.500 2.750 75.000 3.500 5.000 78.500
78 93.00 78.25 64 2.125 89.00 1.750 3.000 81.250 3.875 5.375 84.500
84 99.75 84.25 64 2.125 95.50 1.750 3.000 87.500 3.875 5.375 90.500
90 106.50 90.25 68 2.375 102.00 2.000 3.250 93.750 4.250 5.750 96.750
96 113.25 96.25 68 2.44 108.50 2.000 3.250 100.000 4.250 5.750 102.750


Norma Awwa C207 Class D Pressure Rating Chart, Ask Free Sample From Awwa C207 Class B/ D/ E/ F Blind And Weld Neck Hub Flange In India.

Awwa C207 Class D Slip On Flange Tolerances

Ring type SORF and BLRF flanges HUB type SORF
Outside Daimeter (O.D.) <=24" +/- 0.6"(1.6 millimeter) Outside Daimeter (O.D.) <=24" +/- 0.6"(1.6 millimeter)
>24" +/- .12"(3.2 millimeter) >24" +/- .12"(3.2 millimeter)
Inside Daimeter (I.D.) Soket-weld 10" and Samller
+.03"(0.8 millimeter),-0"
Inside Daimeter (I.D.) 10" and Samller +.03"(0.8 millimeter)
SORF and
Lap-Joint (Losse) Flange
12" and Larger
+.06"(1.6 millimeter),-0"
12"-18" +/-.06"(1.6 millimeter)
20"-42" +.12"(3.2 millimeter)
+.06"(1.6 millimeter)
Hub Outside Daimeter <=12" +.09"(2.4 millimeter),
-.06"(1.6 millimeter)
Dia. of
Contact Face
0.06" RF +/-.03"(0.8 millimeter)
14"-42" +/-.12"(3.2 millimeter)
Diameter of Contact face 0.06" RF +/- .03"(0.8 millimeter) Dia. of Hub at base X<=24" +/-.06"(1.6 millimeter)
X>24" +/-.12"(3.2 millimeter)
Dia. of Contact face <=10" +.03"(0.8 millimeter),
-0"
Diameter of Hub at point of Welding <=5" +.09"(2.4 millimeter),
-.03"(0.8 millimeter)
12"-42" +.06"(1.6 millimeter),
-0"
>=6" +.16"(4.0 millimeter),
-.03"(0.8 millimeter)
Drilling Awwa c207 Bolt Circle 1/2"-24"
/26"-42"
Awwa c207 Drilling Awwa c207 Bolt Circle 1/2"-24"
/26"-42"
+/-.06"(1.6 millimeter)
+/-.06"
+/-.06"(1.6 millimeter)
+/-.06"
Bolt hole
spacing
+/-.03"(0.8 millimeter)
Bolt hole
spacing
+/-.03"(0.8 millimeter)
Eccentricity of Bolt circle with respect to bore .03" Maximum
(0.8 millimeter)
Eccentricity of Bolt circle with respect to bore .03" Maximum
(0.8 millimeter)
Thick. 18"& Small +.12"(3.2 millimeter),-0" Thick. 18"& Small +.12"(3.2 millimeter),-0"
20"-42" +.19"(1.6 millimeter) 20"-42" +.19"(1.6 millimeter)
Length NPT Hub <=10" +/-.06"(1.6 millimeter) Length NPT Hub <=10" +/-.06"(1.6 millimeter)
12"-42" +/1.12"(3.2 millimeter) 12"-42" +/1.12"(3.2 millimeter)

AWWA C207 Flanges Weight Chart


Flanges Standard Flanges Class Flanges Diameter Flanges Bolt Circle Diameter Flanges Number of Bolts Flanges Bolt Size Flanges Diameter of Bolt Hole
AS4087 Flanges PN14 Flanges 95 67 4 M12 14
AS 2129 Flange Table C Flanges 95 67 4 13 14
Table D Flanges 95 67 4 13 14
Table E Flanges 95 67 4 13 14
Table F Flanges 95 67 4 13 14
Table H Flanges 114 83 4 16 17
Table J Flanges 114 83 4 16 17
ANSI B16.5 Flanges ANSI 150 Flanges 89 60 4 13 16
ANSI 300 Flanges 95 67 4 13 16
ANSI 600 Flanges 95 67 4 13 16
ANSI 900 Flanges 121 83 4 19 22
ANSI 1500 Flanges 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 Flanges 80 55 4 M10 11
PN10 Flanges 95 65 4 M12 14
PN16 Flanges 95 65 4 M12 14
PN20 Flanges 90 60.5 4 M14 16
PN25 Flanges 95 65 4 M12 14
PN40 Flanges 95 65 4 M12 14

Awwa Flange Standard

AWWA C207 standard Number sizes PN Types Materials
AWWA C207 4"–144" Class B,D,E,F T/1 PL

A105,A181 A36,
A516Gr.60,65,70


Awwa C207 Gasket Dimensions

NPS Gasket I.D.
Gasket O.D.
Class 150 Class 300 Class 400 Class 600 Class 900
1/2 0.84 1.875 2.125 2.125 2.125 2.50
3/4 1.06 2.25 2.625 2.625 2.625 2.75
1 1.31 2.625 2.875 2.875 2.875 3.125
1 1/4 1.66 3 3.25 3.25 3.25 3.50
1 1/2 1.91 3.375 3.75 3.75 3.75 3.875
2 2.38 4.125 4.375 4.375 4.375 5.625
2 1/2 2.88 4.875 5.125 5.125 5.125 6.50
3 3.50 5.375 5.875 5.875 5.875 6.625
4 4.50 6.875 7.125 7.00 7.625 8.125
5 5.56 7.75 8.50 8.375 9.50 9.75
6 6.62 8.75 9.875 9.75 10.50 11.375
8 8.62 11 12.125 12.00 12.625 14.125
10 10.75 13.375 14.25 14.125 15.75 17.125
12 12.75 16.125 16.625 16.50 18.00 19.625

Get Free Quote Type Of AWWA C207 Flange


Stainless Steel Awwa C207 Class B Flanges

Stainless Steel Awwa C207 Class B Flanges

Carbon Steel Awwa C207 Class E Flanges

Carbon Steel Awwa C207 Class E Flanges

Alloy Steel Awwa C207 Class F Flanges

Alloy Steel Awwa C207 Class F Flanges

Malleable Iron Awwa C207 Class D Ring Flanges

Malleable Iron Awwa C207 Class D Ring Flanges

Tabela D Flanges Awwa C207

Tabela D Flanges Awwa C207

Flanges Norma Awwa C207

Flanges Norma Awwa C207

Titanium Awwa C207 Class E Slip On Flange

Titanium Awwa C207 Class E Slip On Flange

ASME SA105N Awwa C207 Class D Ring Flange

ASME SA105N Awwa C207 Class D Ring Flange

Copper Awwa C207 Blind Flange

Copper Awwa C207 Blind Flange

Flange Awwa C207 Cl D

Flange Awwa C207 Cl D

Duplex Steel Awwa C207 Class D Hub Flange

Duplex Steel Awwa C207 Class D Hub Flange

Copper Nickel Awwa C207 Class E Hub Flange

Copper Nickel Awwa C207 Class E Hub Flange


We maintain wide range of Low Alloy Steel Awwa C207 Flanges Standard stock. Copper Nickel Awwa C207 Class E Hub Flange are known for excellent performance, resistance against corrosion and durability. Looking to buy Awwa C207 Flange Material at best price in India, price list of Malleable Iron Awwa C207 Class D Slip On Flange including awwa c207 steel pipe flanges.



About Company

We Are EIL And IBR Approved Manufacturer, Exporter, Stockholder, Traders, Dealer, Importer, Wholesaler, Distributor, Supplier of Industrial Pipe Fittings & Flanges, Forgings And Fasteners In Mumbai, India.


Our Official Address

153 / 154, “A” Wing, Siddheshdeep Tower,
Shop No. A-28, Ground Floor, P.B. Marg, Near Navjivan Society,
Mumbai– 400 008 (India).


Telephone & Fax No.

Tel Number : +91 - 22 - 6743 7342,
+91 - 22 - 6659 5135
Fax Number : +91 - 22 - 66595135

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