AWWA Flanges
Hastelloy D Ring Flange, Awwa C207 Class D Ring Flanges, Stainless Steel AWWA C207-94 Class B Hub Flange, AWWA C207-18 Class B Ring Flanges Manufacturer in Mumbai, India.
AWWA C207-18 Class E Duplex Steel Hub Flange, Stainless Steel AWWA C207-18 Class E Hub Flange in India, Inconel AWWA C207-18 Class B Ring Flanges, Monel AWWA C207-074 Class E Hub Flange Manufacturers & Suppliers in India.
AWWA Flanges Specification
Specifications | AWWA C207 Flanges |
---|---|
AWWA Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
ASME B16.5 AWWA Flange size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
AWWA Flange Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
AWWA Flange Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
AWWA Flange Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
AWWA Flange Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
AWWA Flange Standard AWWA | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
Main Types | Forged / Threaded / Screwed / Plate |
Flange supporting material | Gasket, Ring Joint, Flange Bolts |
Most common types of AWWA Flanges |
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Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
AWWA Pipe Flanges Test Certificates | EN 10204/3.1B
Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Production technique |
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Special design |
As per your drawing AS, ANSI, BS, DIN and AWWA AWWA Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
Specialized manufacturer of |
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Test | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
Origin | West Europe /Indian / USA / Japan / Korean |
AWWA Flanges Standard |
ANSI DIN, GOST, AWWA, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
Key markets and industries for AWWA Flangeo |
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Export to | Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc |
AWWA C207 Flanges Application |
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Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
AWWA C207-18 Class B Ring Flanges
AWWA C207-94 Class B Hub Flanges
AWWA C207-18 Class D Ring Flanges
AWWA C207-07 Class D Hub Flanges
AWWA Flanges Material
Carbon Steel AWWA Flanges | ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
Stainless Steel AWWA Flanges | ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409 |
Alloy Steel AWWA Flanges | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
Titanium AWWA Flanges | ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5 |
Copper AWWA Flanges | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc |
Copper Nickel AWWA Flanges | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
Brass AWWA Flanges | 3602 / 2604 / H59 / H62 / etc. |
Inconel AWWA Flanges | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 AWWA Flanges |
Hastelloy AWWA Flanges | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
Monel AWWA Flanges | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
Alloy 20 AWWA Flanges | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
Aluminium AWWA Flanges | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
Nickel AWWA Flanges | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
Duplex AWWA Flanges | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Super Duplex AWWA Flanges | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Incoloy AWWA Flanges | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
254 Smo AWWA Flanges | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
Nimonic AWWA Flanges | Nimonic 75, Nimonic 80A, Nimonic 90 |
Other AWWA Flanges material | Tin bronze, Aluminum bronze, Lead bronze |
Dimension of C207 Class B Ring Flange (86 psi*)
Nom Size | Thickness | Drilling | Weight | ||||||
OD | Slip-On | Blind | Bore | Bolt Circle | Hole Dia | No. Holes | Slip-on | Blind | |
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 |
Dimensions of C207 Class D Ring Flange (175-150 psi)
Nom Size | Thickness | Drilling | Weight | ||||||
OD | Slip-On | Blind | Bore | Bolt Circle | Hole Dia | No Holes | Slip-on | Blind | |
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 | 0.650 | 5.66 | 8.50 | 0.875 | 8 | 9 | 14 |
6 | 11.00 | 0.688 | 0.693 | 6.72 | 9.50 | 0.875 | 8 | 11 | 19 |
8 | 13.50 | 0.688 | 0.812 | 8.72 | 11.75 | 0.875 | 8 | 15 | 33 |
10 | 16.00 | 0.688 | 0.953 | 10.88 | 14.25 | 1.000 | 12 | 19 | 54 |
12 | 19.00 | 0.812 | 1.117 | 12.88 | 17.00 | 1.000 | 12 | 33 | 90 |
14 | 21.00 | 0.938 | 1.133 | 14.19 | 18.75 | 1.125 | 12 | 47 | 111 |
16 | 23.50 | 1.000 | 1.265 | 16.19 | 21.25 | 1.125 | 16 | 60 | 155 |
18 | 25.00 | 1.062 | 1.331 | 18.19 | 22.75 | 1.250 | 16 | 64 | 185 |
20 | 27.50 | 1.125 | 1.448 | 20.19 | 25.00 | 1.250 | 20 | 79 | 244 |
22 | 29.50 | 1.188 | 1.568 | 22.19 | 27.25 | 1.375 | 20 | 90 | 304 |
24 | 32.00 | 1.250 | 1.661 | 24.19 | 29.50 | 1.375 | 20 | 112 | 378 |
26 | 34.25 | 1.312 | 1.786 | 26.19 | 31.75 | 1.375 | 24 | 129 | 466 |
28 | 36.50 | 1.312 | 1.906 | 28.19 | 34.00 | 1.375 | 28 | 141 | 565 |
30 | 38.75 | 1.375 | 2.008 | 30.19 | 36.00 | 1.375 | 28 | 164 | 671 |
32 | 41.75 | 1.500 | 2.150 | 32.19 | 38.50 | 1.625 | 28 | 211 | 834 |
34 | 43.75 | 1.500 | 2.252 | 34.19 | 40.50 | 1.625 | 32 | 220 | 959 |
36 | 46.00 | 1.625 | 2.370 | 36.19 | 42.75 | 1.625 | 32 | 261 | 1116 |
38 | 48.75 | 1.625 | 2.506 | 38.19 | 45.25 | 1.625 | 32 | 301 | 1325 |
40 | 50.75 | 1.625 | 2.609 | 40.19 | 47.25 | 1.625 | 36 | 313 | 1438 |
42 | 53.00 | 1.750 | 2.729 | 42.19 | 49.50 | 1.625 | 36 | 364 | 1706 |
44 | 55.25 | 1.750 | 2.849 | 44.19 | 51.75 | 1.625 | 40 | 387 | 1935 |
46 | 57.25 | 1.750 | 2.952 | 46.19 | 53.75 | 1.625 | 40 | 404 | 2153 |
48 | 59.50 | 1.875 | 3.072 | 48.19 | 56.00 | 1.625 | 44 | 460 | 2420 |
50 | 61.75 | 2.000 | 3.196 | 50.19 | 58.25 | 1.875 | 44 | 507 | 2712 |
52 | 64.00 | 2.000 | 3.315 | 52.19 | 60.50 | 1.875 | 44 | 542 | 3021 |
54 | 66.25 | 2.125 | 3.435 | 54.19 | 62.75 | 1.875 | 44 | 614 | 3355 |
60 | 73.00 | 2.250 | 3.779 | 60.19 | 69.25 | 1.875 | 52 | 763 | 4481 |
66 | 80.00 | 2.500 | 4.136 | 66.19 | 76.00 | 1.875 | 52 | 1021 | 5890 |
72 | 86.50 | 2.625 | 4.480 | 72.19 | 82.50 | 1.875 | 60 | 1203 | 7458 |
78 | 93.00 | 2.750 | 78.19 | 89.00 | 2.125 | 64 | 1374 | ||
84 | 99.75 | 2.875 | 84.19 | 95.50 | 2.125 | 64 | 1646 | ||
90 | 106.50 | 3.000 | 90.19 | 102.00 | 2.438 | 68 | 1872 | ||
96 | 113.25 | 3.250 | 96.19 | 108.50 | 2.438 | 68 | 2291 | ||
102 | 120.00 | 3.250 | 102.19 | 114.50 | 2.688 | 72 | 2485 | ……. | |
108 | 126.75 | 3.375 | 108.19 | 120.75 | 2.688 | 72 | 2884 | ||
114 | 133.50 | 3.500 | 114.19 | 126.75 | 2.938 | 76 | 3214 | ||
120 | 140.25 | 3.500 | 120.19 | 132.75 | 2.938 | 76 | 3558 | ||
126 | 147.00 | 3.750 | 126.19 | 139.25 | 3.188 | 80 | 4065 | ||
132 | 153.75 | 3.875 | 132.19 | 145.75 | 3.188 | 80 | 4614 | ……. | |
138 | 160.50 | 4.000 | 138.19 | 152.00 | 3.438 | 84 | 5047 | ||
144 | 167.25 | 4.125 | 144.19 | 158.25 | 3.438 | 84 | 5680 |
Dimensions of C207 Class D Hub Flange (175-150 psi*)
Nom Size | Drilling | ||||||||
OD | Thickness | Overall Thickness | Dia at Base | Bore | Bolt Circle | Hole Dia | No. Holes | Weight | |
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 |
Dimensions of Class E Steel Ring Flange (275 psi*)
Nom Size | Thickness | Drilling | Weight | ||||||
OD | Slip-On | Blind | Bore | Bolt Circle | Hole Dia | No. Holes | Slip-on | Blind | |
A | T | T | B | C | |||||
4 | 9.00 | 1.125 | 1.125 | 4.57 | 7.50 | 0.750 | 8 | 14 | 20 |
5 | 10.00 | 1.188 | 1.188 | 5.66 | 8.50 | 0.875 | 8 | 16 | 26 |
6 | 11.00 | 1.313 | 1.313 | 6.72 | 9.50 | 0.875 | 8 | 20 | 35 |
8 | 13.50 | 1.500 | 1.500 | 8.72 | 11.75 | 0.875 | 8 | 33 | 61 |
10 | 16.00 | 1.563 | 1.563 | 10.88 | 14.25 | 1.000 | 12 | 44 | 89 |
12 | 19.00 | 1.750 | 1.750 | 12.88 | 17.00 | 1.000 | 12 | 71 | 141 |
14 | 21.00 | 1.875 | 1.875 | 14.19 | 18.75 | 1.125 | 12 | 94 | 184 |
16 | 23.50 | 2.000 | 2.000 | 16.19 | 21.25 | 1.125 | 16 | 120 | 246 |
18 | 25.00 | 2.125 | 2.125 | 18.19 | 22.75 | 1.250 | 16 | 127 | 296 |
20 | 27.50 | 2.375 | 2.375 | 20.19 | 25.00 | 1.250 | 20 | 168 | 400 |
22 | 29.50 | 2.500 | 2.500 | 22.19 | 27.25 | 1.375 | 20 | 189 | 484 |
24 | 32.00 | 2.625 | 2.625 | 24.19 | 29.50 | 1.375 | 20 | 234 | 598 |
26 | 34.25 | 2.750 | 2.750 | 26.19 | 31.75 | 1.375 | 24 | 270 | 718 |
28 | 36.50 | 2.750 | 2.750 | 28.19 | 34.00 | 1.375 | 28 | 297 | 815 |
30 | 38.75 | 2.875 | 2.875 | 30.19 | 36.00 | 1.375 | 28 | 344 | 961 |
32 | 41.75 | 3.000 | 3.000 | 32.19 | 38.50 | 1.625 | 28 | 422 | 1163 |
34 | 43.75 | 3.000 | 3.050 | 34.19 | 40.50 | 1.625 | 32 | 441 | 1299 |
36 | 46.00 | 3.125 | 3.209 | 36.19 | 42.75 | 1.625 | 32 | 502 | 1511 |
38 | 48.75 | 3.125 | 3.394 | 38.19 | 45.25 | 1.625 | 32 | 580 | 1795 |
40 | 50.75 | 3.250 | 3.533 | 40.19 | 47.25 | 1.625 | 36 | 626 | 2025 |
42 | 53.00 | 3.375 | 3.695 | 42.19 | 49.50 | 1.625 | 36 | 701 | 2309 |
44 | 55.25 | 3.375 | 3.857 | 44.19 | 51.75 | 1.625 | 40 | 747 | 2715 |
46 | 57.25 | 3.438 | 3.997 | 46.19 | 53.75 | 1.625 | 40 | 794 | 2813 |
48 | 59.50 | 3.500 | 4.159 | 48.19 | 56.00 | 1.625 | 44 | 858 | 3276 |
50 | 61.75 | 3.500 | 4.327 | 50.19 | 58.25 | 1.875 | 44 | 887 | 3671 |
52 | 64.00 | 3.625 | 4.489 | 52.19 | 60.50 | 1.875 | 44 | 982 | 4091 |
54 | 66.25 | 3.750 | 4.651 | 54.19 | 62.75 | 1.875 | 44 | 1083 | 4542 |
60 | 73.00 | 3.875 | 5.116 | 60.19 | 69.25 | 1.875 | 52 | 1313 | 6066 |
66 | 80.00 | 4.250 | 5.601 | 66.19 | 76.00 | 1.875 | 52 | 1736 | 7976 |
72 | 86.50 | 4.375 | 6.066 | 72.19 | 82.50 | 1.875 | 60 | 2005 | 10099 |
78 | 93.00 | 4.750 | 78.19 | 89.00 | 2.125 | 64 | 2374 | ||
84 | 99.75 | 4.750 | 84.19 | 95.50 | 2.125 | 64 | 2719 | ||
90 | 106.50 | 5.125 | 90.19 | 102.00 | 2.438 | 68 | 3197 | ||
96 | 113.25 | 5.125 | 96.19 | 108.50 | 2.438 | 68 | 3613 | ||
102 | 120.00 | 5.500 | 102.19 | 114.50 | 2.688 | 72 | 4206 | ||
108 | 126.75 | 5.500 | 108.19 | 120.75 | 2.688 | 72 | 4700 | ||
114 | 133.50 | 5.875 | 114.19 | 126.75 | 2.938 | 76 | 5395 | ||
120 | 140.25 | 5.875 | 120.19 | 132.75 | 2.938 | 76 | 5972 | ||
126 | 147.00 | 6.250 | 126.19 | 139.25 | 3.188 | 80 | 6775 | ||
132 | 153.75 | 6.250 | 132.19 | 145.75 | 3.188 | 80 | 7442 | ||
138 | 160.50 | 6.750 | 138.19 | 152.00 | 3.438 | 84 | 8517 | ||
144 | 167.25 | 6.750 | 144.19 | 158.25 | 3.438 | 84 | 9295 |
Dimensions of C207 Class E Hub Flange (275 psi*)
Nom Size | Drilling | ||||||||
OD | Thickness | Overall Thickness | Dia at Base | Bore | Bolt Circle | Hole Dia | No. Holes | Weight | |
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 |
Other Types of AWWA Flanges
- AWWA C207-074 Class E Hub Flanges
- Monel AWWA C207-074 Class E Hub Flange
- Duplex Steel D Hub Flange Manufacturer in India
- AWWA C207-18 Class D Ring Flanges Dimensions
- Stainless Steel AWWA C207-94 Class B Hub Flange
- AWWA C207 Raised Face Blind Flanges Supplier
- Hastelloy AWWA C207 JIS WNRF Flange Stockists
- Inconel AWWA C207 Sbc Header Flanges Supplier
- AWWA C207-18 Class D Ring Flanges Supplier in India
- C207 AWWA Threaded Flanges Manufacturer
- AWWA C207-18 Class E Inconel Hub Flange Stockist
- Duplex Steel AWWA C207-18 Class D Ring Flange