法兰盖规格重量对照表【汇总】
以下为法兰盖规格重量表,随小编一起来看看吧。
DN | GD86-0502,0503对焊凸凹面法兰 | DN | GD86-0504 | DN | GD86-0505对焊平法兰 | |||||||||
PN<10 | PN6.4 | PN4 | PN2.5 | PN1.6 | PN1.0 | |||||||||
0502凸 | 0503凹 | 0502凸 | 0503凹 | 0502凸 | 0503凹 | PN25 | PN10 | PN5 | ||||||
10 | 1.13 | 1.1 | 1.13 | 1.1 | 0.78 | 0.74 | 10 | — | — | — | 10 | 0.61 | 0.6 | — |
15 | 1.39 | 1.35 | 1.27 | 1.22 | 0.88 | 0.83 | 15 | 1.88 | 0.85 | 0.85 | 15 | 0.69 | 0.69 | — |
20 | 2.15 | 2.09 | 1.99 | 1.9 | 1.11 | 1.03 | 20 | 2.35 | 1.52 | 1.52 | 20 | 1 | 0.98 | — |
25 | 2.69 | 2.61 | 2.49 | 2.42 | 1.34 | 1.24 | 25 | 3.88 | 1.76 | 1.79 | 25 | 1.14 | 1.13 | — |
32 | 3.32 | 3.2 | 3.32 | 3.21 | 1.96 | 1.84 | 32 | 4.56 | 2.45 | 2.3 | 32 | 1.92 | 1.88 | — |
40 | 4.51 | 4.34 | 4.16 | 4.08 | 2.39 | 2.28 | 40 | 6.27 | 3.4 | 3.36 | 40 | 2.18 | 2.17 | — |
50 | 6.7 | 6.6 | 5.07 | 4.95 | 3.19 | 3.05 | 50 | 11.99 | 3.99 | 3.83 | 50 | 2.91 | 2.89 | — |
65 | 9.4 | 9.25 | 6.89 | 6.71 | 4.31 | 4.09 | 65 | 16.45 | 6.21 | 5.73 | 65 | 3.83 | 3 | — |
80 | 10.85 | 10.68 | 7.79 | 7.58 | 5.34 | 5.11 | 80 | 22.11 | 8.73 | 7.85 | 80 | 5.03 | 4.19 | — |
100 | 15.79 | 15.33 | 11.79 | 11.31 | 8.16 | 7.65 | 100 | 32.55 | 17.79 | 12.51 | 100 | 7.02 | 4.78 | — |
125 | 24.67 | 24.13 | 18.31 | 17.74 | 11.33 | 10.68 | 125 | 62.57 | 30.02 | 16.46 | 125 | 9.63 | 6.23 | — |
150 | 33.95 | 33.32 | 26.11 | 25.44 | 14.49 | 13.66 | 150 | 75.71 | 32.65 | 21.49 | 150 | 12.67 | 9.3 | — |
175 | 41.19 | 40.38 | 30.21 | 29.37 | 23.47 | 22.48 | 175 | — | — | — | 175 | 14 | 10.65 | — |
200 | 56.55 | 55.61 | 39.19 | 38.18 | 26.09 | 24.93 | 200 | 135.57 | 56.86 | 32.86 | 200 | 17.99 | 12.09 | — |
225 | 74.53 | 73.52 | 44.62 | 43.39 | 33.12 | 31.82 | 225 | — | — | — | 225 | 22.57 | 14.16 | — |
250 | 89.17 | 88 | 54.61 | 53.12 | 39.61 | 38.15 | 250 | 240.42 | 98.1 | 47.51 | 250 | 23.68 | 17.63 | — |
300 | 137.66 | 137.38 | 73.75 | 72.96 | 55.75 | 55.13 | 300 | 367.86 | 122.77 | 68.72 | 300 | 33.28 | 23.96 | — |
350 | 181.52 | 180.08 | 104.92 | 103.1 | 75.04 | 73.17 | 350 | 493.1 | 148.01 | 100.26 | 350 | 51.29 | 33.78 | — |
400 | 222.76 | 220.97 | 144.67 | 142.19 | 114.75 | 112.77 | 400 | 645.25 | 209.14 | 128.95 | 400 | 66.23 | 46.72 | — |
450 |
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| — | — | 127.44 | 124.3 | 450 | 845.86 | 263.34 | 155.6 | 450 | 76.49 | 59.35 | — |
500 |
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| 215.8 | 212.58 | 152.72 | 149.08 | 500 | 1027.6 | 349.03 | 187.02 | 500 | 94.88 | 78.57 | — |
550 |
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| — | 308.61 | — | 191.19 | 550 | — | — | — | 550 | — | — | — |
600 |
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| 313.02 | 310.61 | 225.75 | 221.09 | 600 | 1559.4 | 504.65 | 278.17 | 600 | 120.01 | 109.34 | — |
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| 700 | 182.11 | 131.15 | 87.56 |
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| 800 | 236.83 | 170.57 | 112.48 |
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| 900 | 302.61 | 212.81 | 135.2 |
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| 1000 | 408.72 | 263.75 | 174.24 |
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| 1200 | 558.54 | 421.71 | 275.17 |
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DN | GD86-0508,0509对焊凸凹面法兰 | DN | GD86-0507 |
| DN | GD86-0506 | ||||||||
P=27.46(PN32) | P=22.56(PN25) | P=15.2 P=18.04 | ||||||||||||
0508凸 | 0509凹 | 0508凸 | 0509凹 | 0508凸 | 0509凹 | PN2.5 | PN1.6 |
| PN1.0 | PN0.6 | PN0.25 | |||
10 | — | — | — | — | — | — | 10 | 0.54 | 0.54 |
| 10 | 0.54 | 0.31 | 0.31 |
15 | — | — | — | — | — | — | 15 | 0.61 | 0.61 |
| 15 | 0.61 | 0.36 | 0.36 |
20 | — | — | — | — | 2.54 | 2.49 | 20 | 0.86 | 0.86 |
| 20 | 0.86 | 0.54 | 0.54 |
25 | — | — | — | — | 3.64 | 3.56 | 25 | 1 | 0.98 |
| 25 | 0.98 | 0.66 | 0.61 |
32 | — | — | — | — | 4.5 | 4.43 | 32 | 1.64 | 1.64 |
| 32 | 1.64 | 1.04 | 1.04 |
40 | — | — | — | — | 5.37 | 5.26 | 40 | 1.87 | 1.87 |
| 40 | 1.87 | 1.21 | 1.21 |
50 | — | — | — | — | 10.3 | 10.1 | 50 | 2.5 | 2.5 |
| 50 | 2.5 | 1.33 | 1.33 |
65 | — | — | — | — | 19.2 | 18.7 | 65 | 3.18 | 2.99 |
| 65 | 3.01 | 1.63 | 1.64 |
80 | — | — | — | — | 27 | 26.6 | 80 | 3.76 | 3.26 |
| 80 | 3.26 | 2.62 | 2.62 |
100 | — | — | — | — | 52.1 | 51.5 | 100 | 5.91 | 4.23 |
| 100 | 4.76 | 3.04 | 3.64 |
125 | — | — | — | — | 63.4 | 62.5 | 125 | 7.96 | 5.24 |
| 125 | 5.24 | 4.14 | 4.14 |
150 | — | — | — | — | 87.7 | 87 | 150 | 10.21 | 7.08 |
| 150 | 7.08 | 4.69 | 4.69 |
175 | — | — | — | — | 108 | 107 | 175 | 11.7 | 8.53 |
| 175 | 7.82 | 5.74 | 5.74 |
200 | 172.12 | 171.62 | 172.12 | 171.62 | 154 | 152 | 200 | 13.52 | 9.09 |
| 200 | 8.59 | 6.3 | 6.3 |
225 | 226.38 | 225.82 | 226.38 | 225.82 | 199 | 197 | 225 | 16.71 | 11.76 |
| 225 | 9.85 | 7.54 | 7.54 |
250 | 351.94 | 350.94 | 351.94 | 350.94 | 310 | 308 | 250 | 18.55 | 13.41 |
| 250 | 11.11 | 8.32 | 8.32 |
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| 300 | 25.08 | 17.5 |
| 300 | 13.45 | 10.67 | 10.67 |
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| 350 | 35.97 | 23.27 |
| 350 | 17.72 | 13.06 | 13.06 |
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| 400 | 48.37 | 30.2 |
| 400 | 22.95 | 15.63 | 15.63 |
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| 450 | 55.63 | 38.87 |
| 450 | 26.43 | 18.15 | 19.1 |
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| 500 | 73.81 | 55.51 |
| 500 | 33.22 | 22.2 | 22.2 |
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| 600 | 112.37 | 84.4 |
| 600 | 62.12 | 29.2 | 29.2 |
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| 700 | 78.64 | 40.58 | 40.58 |
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| 800 |
| 54.16 | 54.05 |
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| 900 |
| 67.48 | 64.02 |
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| 1000 |
| 81.5 | 73.92 |
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| 1200 |
| 144.76 | 92.27 |
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| 1400 |
| 227.59 | 117.08 |
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| 1600 |
| 290.37 | 157.98 |
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| 1800 |
| 395.81 | 187.68 |
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| 2000 |
| 520.28 | 223.76 |
DN | GD86-0511,0512凸凹面法兰盖 | DN | GD86-0510 | DN | GD86-0513 | |||||||||
PN4 | PN6.4 | PN<10 | ||||||||||||
0511凸 | 0512凹 | 0511凸 | 0512凹 | 0511凸 | 0512凹 |
| PN10 |
| PN25 | PN10 | PN5 | |||
10 | 0.75 | 0.71 | 1.05 | 1.03 | 1.05 | 1.03 | 10 |
| — |
| 10 | — | — | — |
15 | 0.85 | 0.8 | 1.18 | 1.14 | 1.3 | 1.27 | 15 |
| — |
| 15 | 1.89 | 0.82 |
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20 | 1.08 | 0.99 | 1.88 | 1.71 | 2.01 | 1.95 | 20 |
| — |
| 20 | 2.27 | 1.44 | 1.44 |
25 | 1.31 | 1.21 | 2.38 | 2.31 | 2.59 | 2.51 | 25 |
| — |
| 25 | 3.77 | 1.7 | 1.73 |
32 | 1.99 | 1.87 | 3.13 | 2.77 | 3.13 | 3.02 | 32 |
| — |
| 32 | 4.38 | 2.43 | 2.27 |
40 | 2.34 | 2.22 | 3.87 | 3.78 | 4.18 | 4.09 | 40 |
| — |
| 40 | 6.05 | 3.4 | 3.21 |
50 | 3.21 | 3.05 | 4.78 | 4.65 | 6.35 | 6.3 | 50 |
| — |
| 50 | 10.62 | 3.89 | 3.96 |
65 | 4.39 | 4.12 | 6.52 | 6.3 | 8.91 | 8.73 | 65 |
| — |
| 65 | 14.52 | 6.62 | 5.93 |
80 | 5.67 | 5.38 | 7.8 | 7.53 | 10.47 | 10.24 | 80 |
| — |
| 80 | 20.49 | 9.07 | 8.33 |
100 | 8.53 | 7.92 | 12.07 | 11.5 | 15.49 | 14.94 | 100 |
| — |
| 100 | 30.43 | 18.19 | 13.58 |
125 | 12.75 | 11.93 | 18.75 | 18.02 | 23.5 | 22.8 | 125 |
| — |
| 125 | 59.96 | 30.57 | 18.25 |
150 | 17.13 | 16.05 | 26.32 | 25.42 | 32.19 | 31.34 | 150 |
| — |
| 150 | 74.21 | 32.85 | 24.86 |
175 | 26.69 | 25.4 | 33.75 | 32.56 | 40.49 | 39.35 | 175 |
| — |
| 175 | — | — | — |
200 | 32.77 | 31.13 | 43.1 | 41.66 | 57.19 | 55.82 | 200 |
| — |
| 200 | 126.78 | 60.33 | 39.28 |
225 | 41.96 | 40.04 | 51.39 | 49.55 | 72.17 | 70.6 | 225 |
| — |
| 225 | — | — | — |
250 | 51.19 | 48.96 | 62.88 | 60.68 | 88.47 | 86.61 | 250 |
| — |
| 250 | 215.99 | 99.87 | 60.45 |
300 | 73.86 | 71.53 | 89.87 | 87.59 | 137 | 135.28 | 300 |
| 117.1 |
| 300 | 327.01 | 125.8 | 87.34 |
350 | 106.01 | 101.97 | 128.69 | 124.8 | 189.88 | 186.47 | 350 |
| 138.8 |
| 350 | 439.09 | 155.23 | 116 |
400 | 153.67 | 148.91 | 177.43 | 172.31 | 238.84 | 234.52 | 400 |
| 193.7 |
| 400 | 580.14 | 216.02 | 151.86 |
450 | 175.98 | 171.86 | — | — | — | — | 450 |
| 236.2 |
| 450 | 784.47 | 277.88 | 192.14 |
500 | 221.53 | 213.39 | 264.96 | 257.07 | — | — | 500 |
| 306.4 |
| 500 | 1000.98 | 363.92 | 244.99 |
600 | 333.63 | 325.39 | 394.03 | 384.73 | — | — | 600 |
| 438.3 |
| 600 | 1619.54 | 549.74 | 377.72 |
DN | GD86-0516,0517对焊凸凹面法兰盖 | DN | GD86-0515 | DN | GD86-0514平法兰盖 | |||||||||
P=27.46 | P=22.56 | P=15.2 P=18.04 | PN1.0 | PN1.6 | PN2.5 | |||||||||
0516凸 | 0517凹 | 0516凸 | 0517凹 | 0516凸 | 0517凹 | PN0.6 | PN0.25 |
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10 | — | — | — | — | — | — | 10 | 0.33 | 0.33 |
| 10 | 0.56 | 0.56 | 0.56 |
15 | — | — | — | — | — | — | 15 | 0.38 | 0.39 |
| 15 | 0.64 | 0.64 | 0.64 |
20 | — | — | — | — | 2.13 | 2.57 | 20 | 0.6 | 0.6 |
| 20 | 0.93 | 0.93 | 0.93 |
25 | — | — | — | — | 3.14 | 3.72 | 25 | 0.72 | 0.72 |
| 25 | 1.08 | 1.08 | 1.08 |
32 | — | — | — | — | 3.92 | 4.58 | 32 | 1.19 | 1.19 |
| 32 | 1.82 | 1.82 | 1.82 |
40 | — | — | — | — | 4.62 | 5.37 | 40 | 1.42 | 1.42 |
| 40 | 2.11 | 2.11 | 2.11 |
50 | — | — | — | — | 8.6 | 9.82 | 50 | 1.67 | 1.67 |
| 50 | 2.92 | 2.92 | 2.92 |
65 | — | — | — | — | 15.37 | 18.13 | 65 | 2.27 | 2.23 |
| 65 | 3.78 | 3.78 | 4.03 |
80 | — | — | — | — | 21.91 | 25.23 | 80 | 3.59 | 3.59 |
| 80 | 4.34 | 4.34 | 5.27 |
100 | — | — | — | — | 42.58 | 48.17 | 100 | 4.47 | 4.47 |
| 100 | 6.47 | 5.94 | 7.89 |
125 | — | — | — | — | 54.03 | 60.97 | 125 | 6.53 | 6.53 |
| 125 | 7.85 | 7.85 | 11.26 |
150 | — | — | — | — | 76.24 | 85.25 | 150 | 8.11 | 8.11 |
| 150 | 11.12 | 11.12 | 15.25 |
175 | — | — | — | — | 93.6 | 104.19 | 175 | 11.27 | 11.27 |
| 175 | 13.82 | 14.98 | 19.55 |
200 | 148.45 | 156.92 | 148.45 | 156.92 | 131.31 | 144.52 | 200 | 13.39 | 13.39 |
| 200 | 16.27 | 17.37 | 23.67 |
225 | 193.25 | 208.29 | 193.25 | 203.29 | 169.43 | 185.02 | 225 | 17.13 | 17.13 |
| 225 | 19.44 | 23.27 | 28.3 |
250 | 282.55 | 296.01 | 282.55 | 296.01 | 250.9 | 271.02 | 250 | 20.26 | 20.26 |
| 250 | 23.98 | 27.68 | 32.92 |
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| 300 | 28.08 | 28.08 |
| 300 | 33.49 | 40.31 | 46.32 |
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| 350 | 38.09 | 38.09 |
| 350 | 46.29 | 56.43 | 68.03 |
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| 400 | 50.06 | 50.06 |
| 400 | 61.79 | 76.14 | 89.86 |
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| 450 | 65.7 | 65.7 |
| 450 | 80.28 | 102.7 | 115.6 |
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| 500 | 82.56 | 82.55 |
| 500 | 104.2 | 140.4 | 150 |
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| 600 | 128.8 | 122 |
| 600 | 157.4 | 221.6 | 229.7 |
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| 700 | 186.3 | 168.4 |
| 700 | 209.3 | 262.2 | 277.4 |
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| 800 | 262.6 | 228.2 |
| 800 | 269.7 | 334.4 | 408.7 |
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| 900 | 349.4 | 293.4 |
| 900 | 356.6 | 434.7 | 572.4 |
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| 1000 | 452.6 | 368.9 |
| 1000 | 471.7 | 572.1 | 809.1 |
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| 1200 | 791.9 | 532.7 |
| 1200 | 765 | 917.3 | 1099.8 |
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| 1400 | 1260.9 | 763.9 |
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| 1600 | 1840.5 | 1048.7 |
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| 1800 | 2603.4 | 1373.8 |
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| 2000 | 3566.1 | 1785.8 |
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扩展资料:
法兰盖的生产材料:
碳钢(Carbon Steel):ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2、ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;
不锈钢(Stainess Steel): ASTM A182 F304、304L、 F316、316L、1Cr18Ni9Ti、0Cr18Ni9Ti、321、18-8;
合金钢(Alloy Steel): ASTM A182 F1、 F5a、 F9、 F11、 F12、 F22、F91、A182F12、A182F11、16MnR、Cr5Mo、12Cr1MoV、15CrMo、12Cr2Mo1、A335P22、 St45.8/Ⅲ;
生产标准:HG/T20592-2009、HG/T20615-2009、GB/T9123.1-2000、GB/T9123.2-2000、GB/T9123.3-2000、GB/T9123.4-2000
详细介绍:
法兰盖(BL)密封面:平面(FF)、突面(RF)、凹凸面(MFM)、榫槽面(TG)、环连接面(RJ) 生产材料:碳钢、不锈钢、合金钢
规格: 1/2″~80″(10-2000) 压力等级:0.6Mpa ~32Mpa、150Lb ~2500Lb、PN0.25-PN42.0 材质:20# 、304、304L、321、316、316L、310S等各种材质 常用标准: 国标:GB/T9112-2000(GB9113?1-2000~GB9123?4-2000) 美标:ANSI B16.5 Class150、300、600、900、1500(WN、SO、BL、TH、LJ、SW) 日标:JIS 5K、10K、16K、20K(PL、SO、BL、WN、TH、SW) 德标:DIN2573、2572、2631、2576、2632、2633、2543、2634、2545(PL、SO、WN、BL、TH) 化工部标准:HG5010-52~HG5028-58、HGJ44-91~HGJ65-91、HG20592-97系列、HG20615-97系列机械部标准:JB81-59~JB86-59、JB/T79-94~JB/T86-94、JB/T74-1994 压力容器标准:JB1157-82~JB1160-82、JB4700-2000~JB4707-2000 应用范围:锅炉压力容器、石油、化工、造船、制药、治金、机械、食品等行业。法兰连接是管道施工的重要连接方式。
法兰连接就是把两个管道、管件或器材,先各自固定在一个法兰盘上,两个法兰盘之间,加上法兰垫,用螺栓紧固在一起,完成了连接。有的管件和器材已经自带法兰盘,也是属于法兰连接。
法兰分螺纹连接(丝接)法兰和焊接法兰。低压小直径有丝接法兰,高压和低压大直径都是使用焊接法兰,不同压力的法兰盘的厚度和连接螺栓直径和数量是不同的。
根据压力的不同等级,法兰垫也有不同材料,从低压石棉垫、橡胶垫、高压石棉垫到金属垫都有。
法兰连接使用方便,能够承受较大的压力。
在工业管道中,法兰连接的使用十分广泛。
法兰盖的标准:
国标:GB/T9112-2000(GB9113·1-2000~GB9123·4-2000)
美标:ANSI B16.5 Class150、300、600、900、1500(WN、SO、BL、TH、LJ、SW)
日标:JIS 5K、10K、16K、20K(PL、SO、BL、WN、TH、SW)
德标:DIN2573、2572、2631、2576、2632、2633、2543、2634、2545(PL、SO、WN、BL、TH)
化工部标准:HG5010-52~HG5028-58、HGJ44-91~HGJ65-91法兰标准:HG20592-2009(PN系列)HG20615-2009(Calss系列)
机械部标准:JB81-59~JB86-59、JB/T79-94~JB/T86-94、JB/T74-1994
压力容器标准:JB1157-82~JB1160-82、JB4700-2000~JB4707-2000 B16.47A/B B16.39 B16.48