承插焊对焊平焊承插焊对焊平焊承插焊
法兰盖法兰宽法兰盖法兰宽
法兰法兰法兰法兰法兰法兰法兰
度(mm)度(mm)
PN2.0PN2.0PN2.0PN2.0PN5.0PN5.0PN5.0PN5.0PN6.8PN6.8PN6.8
对焊法兰平焊法兰
1545.50.520550.82567.51.132791.44086.51.950101.52.865116.54.3801365.21001637.41251929.6150221.512.120027920.1250339.528.33004014335043956.240049873.245054986.1500606109.7600
716157.5
0.4
0.50.60.60.80.811.11.31.42.12.33.23.23.93.9
5.36.27.712.517.527.434.744.451.961.787.4
0.556.50.80.60.9681.31.10.975.51.71.41.487.52.11.71.89532.52.3110.53.62.93.2129.55.34.24.11517.25.97.718211.99.79.12171612.311.824720.815.920.4305.532.224.731.837346.635.749.94306951.663.548493.469.881.6544.5119.687.699.8597.5150.5108.7654.5184.4134.5195
776
274.7203
0.9
0.956.51.41.4681.41.475.52287.52.72.7953.23.6110.54.55.4129.55.9
7.315112.318217.121722.724736.7305.556.737383.9430113.4484133.8544.5179.2597.5229.1654.5358.3
776
1.41.31.81.42.31.83.22.74.53.25.44.18.25.910.47.315.911.819.314.125.920.140.430.45741.3805910687133115163141202172290
254
0.81.31.62.13.13.85.67.6
129.3法兰盖法兰宽
度(mm)
PN6.8对焊法兰PN10承插焊
法兰盖法兰宽
法兰
度(mm)
PN10PN10PN10平焊法兰对焊法兰PN15承插焊
法兰盖法兰宽
法兰
度(mm)
PN15PN15PN15平焊法兰对焊法兰PN25
平焊法兰PN25
承插焊法兰PN25156.51.4681.875.52.7893.696.54.5113.56.81339.115315194.520237.527.727445332.570410.5103470.5141506181575.5225633268703425
824
1.41.31.81.42.31.83.22.74.53.25.44.18.25.910.47.319.116.830.928.637365352868010398158118218166252216313278444
398
1.3164.51.91.81.41.477.52.72.31.81.8873.83.42.72.7974.443.23.610665.44.14.5147.511105.96.8169.515.213.67.3
9.1169.51411.718.6207.522.82030.92453732.33929548.441.863365.583.372.3105442123.8102.7134502.5167136.7172541189.3154239601234.7184.8302671319216388734399.3318533
893
730.5
607.7
1.81.864.51.91.82.72.777.52.72.33.63.6873.83.44.14.7974.445.55.910665.411.411.3147.5111016.4
15.9169.515.213.613.218520.11824.52203027.838274.557.152.652.23166962.290.7388118.4104.5131.5480208.2178.6188.3579312.1267.8236632.5406.5272.2702.5525385.6763687.2487.6823852.6918.3
969.5
1367
1.82.73.64.15.511.416.4
法兰盖法兰宽
度(mm)
PN25对焊法兰PN42平焊法兰PN42
承插焊
法兰盖
法兰PN42
PN421.877.52.7873.6964.7115.55.9127.511.315015.9175.521.820433.1245.560.4299.572.6347136.1436231.3544.5313629.5
442.3589.7793.71009.31644.3
3.64.15.99.112.719.123.64366111172262485730
3.24.55.48.211.317.725.43960101157242465665
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