Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin
| NPS | DN | OD, A | ID, B | Number of Bolts | Diam.of Bolt Circle, C | Diam.of Bolt | Thickness of Flange, T | Thickness of Blind, T |
| 4 | 100 | 254 | 116.08 | 8 | 200.15 | 19.05 | 28.7 | 28.7 |
| 5 | 125 | 279.4 | 143.76 | 8 | 234.95 | 19.05 | 30.73 | 30.73 |
| 6 | 150 | 317.5 | 170.94 | 12 | 269.75 | 19.05 | 33.27 | 33.27 |
| 8 | 200 | 381 | 221.74 | 12 | 330.2 | 22.23 | 33.27 | 33.27 |
| 10 | 250 | 444.5 | 276.35 | 16 | 387.35 | 25.4 | 38.1 | 38.1 |
| 12 | 300 | 520.7 | 327.15 | 16 | 450.85 | 28.58 | 41.4 | 41.4 |
| 14 | 350 | 584.2 | 360.43 | 20 | 514.35 | 28.58 | 49.28 | 49.28 |
| 16 | 400 | 647.7 | 411.23 | 20 | 571.5 | 31.75 | 54.36 | 54.36 |
| 18 | 450 | 711.2 | 462.03 | 24 | 628.65 | 31.75 | 57.15 | 57.125 |
| 20 | 500 | 774.7 | 512.83 | 24 | 685.8 | 31.75 | 59.18 | 59.18 |
| 22 | 550 | 838.2 | 563.63 | 24 | 742.95 | 31.75 | 63.5 | 63.5 |
| 24 | 600 | 914.4 | 614.43 | 24 | 812.8 | 38.1 | 68.33 | 68.53 |
| 26 | 650 | 971.55 | 28 | 876.3 | 44.45 | 76.2 | 76.2 | |
| 28 | 700 | 1035.05 | 28 | 939.8 | 44.45 | 79.5 | 79.5 | |
| 30 | 750 | 1092.2 | 28 | 996.95 | 44.45 | 80.01 | 80.42 | |
| 32 | 800 | 1149.35 | 28 | 1054.1 | 44.45 | 82.55 | 84.62 | |
| 34 | 850 | 1206.5 | 28 | 1104.9 | 44.45 | 85.85 | 88.25 | |
| 36 | 900 | 1270 | 32 | 1168.4 | 50.8 | 87.88 | 93.25 | |
| 38 | 950 | 1327.15 | 32 | 1219.2 | 50.8 | 88.9 | 96.9 | |
| 40 | 1000 | 1377.95 | 36 | 1276.35 | 50.8 | 92.2 | 101.4 | |
| 42 | 1050 | 1447.8 | 36 | 1339.85 | 50.8 | 96.77 | 105.92 | |
| 44 | 1100 | 1504.95 | 36 | 1397 | 50.8 | 101.6 | 110.19 | |
| 46 | 1150 | 1562.1 | 40 | 1454.15 | 50.8 | 104.9 | 114.43 | |
| 48 | 1200 | 1651 | 40 | 1543.05 | 50.8 | 114.3 | 121.44 |
AWWA steel-ring flanges, class F AWWA C207
Check the drawing and price list for the below standard from Eathu backing flange page.
AWWA-C207-HUB-FLANGE-AWWAC207-RING-FACTORY
AWWA C207-07 Flange Manufacturer
AWWA C207-07 Standard Steel Ring Flanges Class B
AWWA C207-07 Standard Steel Ring Flanges Class D
AWWA C207-07 Standard Steel Ring Flanges Class E
AWWA C207-07 Standard Steel Ring Flanges Class F
AWWA Standard Steel Hub Flanges
AWWA C207-07 Standard Steel Hub Flanges Class D
AWWA C207-07 Standard Steel Hub Flanges Class E
AWWA C207-94 Flange Manufacturer
AWWA C207-94 Standard Steel Ring Flanges Class B
AWWA C207-94 Standard Steel Ring Flanges Class D
AWWA C207-94 Standard Steel Ring Flanges Class E
AWWA C207-94 Standard Steel Ring Flanges Class F
AWWA Standard Steel Hub Flanges
AWWA C207-94 Standard Steel Hub Flanges Class D
AWWA C207-94 Standard Steel Hub Flanges Class E
Check EATHU AWWA C207 FLANGE
