Dimesions-of-steel-hub-flanges-class-E-AWWA-C207参考标准规范

Steel-hub flanges-AWWA C207ABClass EDiam.of BoltNPSDNOD,AID,BNumber ofBoltsCircle,CDiam.of BoltLE4100228.60116.088190.5015.8823.8333.32134.925125254.00143.768215.9019.0523.8336.53163.536150279.40170.698241.3019.0525.4039.67192.078200342.90221.49e298.4519.0528.5844.45246.0810250406.40276.35361.9522.2330.1849.23304.8012300482.60327.1512431.8022.2331.7555.58385.1314350533.40360.43476.2525.4034.9357.15400.0516400596.90411.23司539.7525.4036.5363.50457.2018450635.00462.0316577.8528.5839.6768.28504.832050069B.50512.8320635.0028.5842.8873.03558.8022550749.30563.6320692.1531.7546.0279.38609.6024600812.80614.4320749.3031.7548.2082.55663.5826650869.95665.2324806.4531.7550.8085.73723.9028700927.10716.0328863.6031.7552.3787.33781.0530750984.25766.8328914.4031.7553.9888.90831.85328001080.45817.6328977.9038.1057.1592.08889.0034850111125868.43321028.7038.1058.7293.68939.80369001168.40919.23321085.8538.1060.3395.25996.9538950123825970.03321149.3538.1060.3395.251080.454010001289.051020.83361200.1538.1063.5098.431111254210501346201071.63361257.3038.1066.68101.601168.404411001403.351122.43401314.4538.1066.68101.601219204611501454.151173.23401385.2538.1068.28103.171270.004812001511.301224.03441422.4038.1069.85104.781327.155012501568.451274.83441479.5544.4569.85104.781377.955213001625.601325.63441536.7044.4573.03107.951435.105413501682.751376.43441593.8544.4576.20111.131492256015001854201528.83521758.9544.4579.38114301657356616502032.00168123521930.4044.4585.73123.831816.107218002197.101833.63602095.5044.4588.90127.001993.907819502382201986.03642260.6050.8098.43136.532146.308421002533.652138.43642425.7050.8098.43136.532298.709022502705.102290.83682590.8057.15107.95146.0524574524002876.55244323682755.9057.15107.95146.052809.85