美标法兰
 
美标法兰

产品名称: 美标法兰 产品型号: ANSI B16.5
公称通径: DN15~DN600 结构形式: 圆形
公称压力: 150LB~2500.0Mpa 连接方式: 法兰
适用温度: -196~+100℃~+650℃ 制作方式: 铸造、锻造
阀体材质: 铸钢、碳钢、锻钢、不锈钢 制造标准: 美国API、ANSI
适用介质: 水、蒸汽、燃气、气体及腐蚀性液体等 生产厂家: 上海金沙阀门有限公司

产品说明

美标法兰是工业管道上的连接件,标准是ANSI B16.5,用于管端之间相互连接的必备附件,法兰盘又叫法兰凸缘盘或突缘。法兰盘由法兰、垫片及螺栓三者相互连接作为一组组合密封结构的可拆连接。

结构图


WELDING NECK RF (CLASS 150) STD

INCH D B1 t T1 X t2 t1 A R h No K G f KG
1/2 88.90 15.75 11.18 47.75 30.23 29.21 7.37 21.34 3.05 15.75 4 60.45 35.05 1.52 0.49
3/4 98.55 20.83 12.70 52.32 38.10 31.75 7.87 26.67 3.05 15.75 4 69.85 42.93 1.52 0.72
1 107.95 26.67 14.22 55.63 49.28 33.02 8.38 33.53 3.05 15.75 4 79.25 50.80 1.52 1.03
1.1/4 117.35 35.05 15.75 57.15 58.67 33.02 8.38 42.16 4.83 15.75 4 88.90 63.50 1.52 1.34
1.1/2 127.00 40.89 17.53 61.98 65.02 35.56 8.89 48.26 6.35 15.75 4 98.55 73.15 1.52 1.74
2 152.40 52.58 19.05 63.50 77.72 35.56 8.89 60.45 7.87 19.05 4 120.65 91.95 1.52 2.6
2.1/2 177.80 62.74 22.35 69.85 90.42 38.10 9.40 73.15 7.87 19.05 4 139.70 104.65 1.52 4.17
3 190.50 77.98 23.88 69.85 107.95 36.83 9.14 88.90 9.65 19.05 4 152.40 127.00 1.52 4.99
3.1/2 215.90 90.17 23.88 71.37 122.17 38.10 9.40 101.60 9.65 19.05 8 177.80 139.70 1.52 6.18
4 228.60 102.36 23.88 76.20 134.87 41.91 10.41 114.30 11.18 19.05 8 190.50 157.23 1.52 6.97
5 254.00 128.27 23.88 88.90 163.58 52.07 12.95 141.22 11.18 22.35 8 215.90 185.67 1.52 8.71
6 279.40 154.18 25.40 88.90 192.02 50.80 12.70 168.40 12.70 22.35 8 241.30 215.90 1.52 10.72
8 342.90 202.69 28.45 101.60 246.13 58.42 14.73 219.20 12.70 22.35 8 298.45 269.75 1.52 17.69
10 406.40 254.51 30.23 101.60 304.80 57.15 14.22 273.05 12.70 25.40 12 361.95 323.85 1.52 24.25
12 482.60 304.80 31.75 114.30 365.25 66.04 16.51 323.85 12.70 25.40 12 431.80 381.00 1.52 36.93
14 533.40 336.55 35.05 127.00 400.05 73.66 18.29 355.60 12.70 28.45 12 476.25 412.75 1.52 48.88
16 596.90 387.35 36.58 127.00 457.20 72.39 18.03 406.40 12.70 28.45 16 539.75 469.90 1.52 60.47
18 635.00 438.15 39.62 139.70 504.95 80.01 20.07 457.20 12.70 31.75 16 577.85 533.40 1.52 68.37
20 698.50 488.95 42.93 144.53 558.80 81.28 20.32 508.00 12.70 31.75 20 635.00 584.20 1.52 84.60
24 812.80 590.55 47.75 152.40 663.45 83.82 20.83 609.60 12.70 35.05 20 749.30 692.15 1.52 115.33

WELDING NECK RF (CLASS 300) STD

INCH D B1 t T1 X t2 t1 A R h No. K G f KG
1/2 95.25 15.75 14.22 52.32 38.10 30.48 7.62 21.34 3.05 15.75 4 66.55 35.05 1.52 0.76
3/4 117.35 20.83 15.75 57.15 47.75 33.12 8.28 26.67 3.05 19.05 4 82.55 42.93 1.52 1.27
1 123.95 26.67 17.53 61.98 53.85 35.56 8.89 33.53 3.05 19.05 4 88.90 50.80 1.52 1.61
1.1/4 133.35 35.05 19.05 65.02 63.50 36.78 9.19 42.16 4.83 19.05 4 98.55 63.50 1.52 2.05
1.1/2 155.45 40.89 20.57 68.33 69.85 38.20 9.55 48.26 6.35 22.35 4 114.30 73.15 1.52 2.92
2 165.10 52.58 22.35 69.85 84.07 38.00 9.50 60.45 7.87 19.05 8 127.00 91.95 1.52 3.46
2.1/2 190.50 62.74 25.40 76.20 100.08 40.64 10.16 73.15 7.87 22.35 8 149.35 104.65 1.52 5.24
3 209.55 77.98 28.45 79.25 117.35 40.64 10.16 88.90 9.65 22.35 8 168.15 127.00 1.52 6.98
3.1/2 228.60 90.17 30.23 81.03 133.35 40.64 10.16 101.60 9.65 22.35 8 184.15 139.70 1.52 8.79
4 254.00 102.36 31.75 85.85 146.05 43.28 10.82 114.30 11.18 22.35 8 200.15 157.23 1.52 11.38
5 279.40 128.27 35.05 98.55 177.80 50.80 12.70 141.22 11.18 22.35 8 234.95 185.67 1.52 15.20
6 317.50 154.18 36.58 98.55 206.25 49.58 12.40 168.40 12.70 22.35 12 269.75 215.90 1.52 19.42
8 381.00 202.69 41.15 111.25 260.35 56.08 14.02 219.20 12.70 25.40 12 330.20 269.75 1.52 30.16
10 444.50 254.51 47.75 117.35 320.55 55.68 13.92 273.05 12.70 28.45 16 387.35 323.85 1.52 43.45
12 520.70 304.80 50.80 130.05 374.65 63.40 15.85 323.85 12.70 31.75 16 450.85 381.00 1.52 62.36
14 584.20 336.55 53.85 142.75 425.45 71.12 17.78 355.60 12.70 31.75 20 514.35 412.75 1.52 86.43
16 647.70 387.35 57.15 146.05 482.60 71.12 17.78 406.40 12.70 35.05 20 571.50 469.90 1.52 107.38
18 711.20 438.15 60.45 158.75 533.40 78.64 19.66 457.20 12.70 35.05 24 628.65 533.40 1.52 132.34
20 774.70 488.95 63.50 162.05 587.25 78.84 19.71 508.00 12.70 35.05 24 685.80 584.20 1.52 159.80
24 914.40 590.55 69.85 168.15 701.55 78.64 19.66 609.60 12.70 41.15 24 812.80 692.15 1.52 231.82

WELDING NECK RF (CLASS 600) STD

INCH D B1 t T1 X t2 t1 A R h No K G f KG
1/2 95.25 15.75 14.22 52.32 38.10 30.48 7.62 21.34 3.05 15.75 4 66.55 35.05 6.35 0.86
3/4 117.35 20.83 15.75 57.15 47.75 33.02 8.38 26.67 3.05 19.05 4 82.55 42.93 6.35 1.42
1 123.95 26.67 17.53 61.98 53.85 35.56 8.89 33.53 3.05 19.05 4 88.90 50.80 6.35 1.79
1.1/4 133.35 35.05 20.57 66.55 63.50 36.83 9.14 42.16 4.83 19.05 4 98.55 63.50 6.35 2.42
1.1/2 155.45 40.89 22.35 69.85 69.85 38.10 9.40 48.26 6.35 22.35 4 114.30 73.15 6.35 3.44
2 165.10 52.58 25.40 73.15 84.07 38.10 9.65 60.45 7.87 19.05 8 127.00 91.95 6.35 4.24
2.1/2 190.50 62.74 28.45 79.25 100.08 40.64 10.16 73.15 7.87 22.35 8 149.35 104.65 6.35 6.25
3 209.55 77.98 31.75 82.55 117.35 40.64 10.16 88.90 9.65 22.35 8 168.15 127.00 6.35 8.29
3.1/2 228.60 90.17 35.05 85.85 133.35 40.64 10.16 101.60 9.65 25.40 8 184.15 139.70 6.35 10.45
4 273.05 102.36 38.10 101.60 152.40 50.80 12.70 114.30 11.18 25.40 8 215.90 157.23 6.35 16.93
5 330.20 128.27 44.45 114.30 188.98 55.88 13.97 141.22 11.18 28.45 8 266.70 185.67 6.35 28.39
6 355.60 154.18 47.75 117.35 222.25 55.63 13.97 168.40 12.70 28.45 12 292.10 215.90 6.35 33.67
8 419.10 202.69 55.63 133.35 273.05 62.23 15.49 219.20 12.70 31.75 12 349.25 269.75 6.35 51.48
10 508.00 254.51 63.50 152.40 342.90 71.12 17.78 273.05 12.70 35.05 16 431.80 323.85 6.35 83.98
12 558.80 304.80 66.55 155.45 400.05 71.12 17.78 323.85 12.70 35.05 20 488.95 381.00 6.35 100.20
14 603.25 336.55 69.85 165.10 431.80 76.20 19.05 355.60 12.70 38.10 20 527.05 412.75 6.35 119.06
16 685.80 387.35 76.20 177.80 495.30 81.28 20.32 406.40 12.70 41.15 20 603.25 469.90 6.35 166.23
18 742.95 438.15 82.55 184.15 546.10 81.28 20.32 457.20 12.70 44.45 20 654.05 533.40 6.35 199.11
20 812.80 488.95 88.90 190.50 609.60 81.28 20.32 508.00 12.70 44.45 24 723.90 584.20 6.35 248.56
24 939.80 590.55 101.60 203.20 717.55 81.28 20.32 609.60 12.70 50.80 24 838.20 692.15 6.35 350.35

WELDING NECK RF (CLAS​S 900) STD

INCH D B1 t T1 X t2 t1 A R h No K G f KG
1/2 120.65 15.80 22.35 60.45 38.10 30.48 7.62 21.34 3.05 22.35 4 82.55 35.05 6.35 1.87
3/4 130.05 20.93 25.40 69.85 44.45 35.56 8.89 26.67 3.05 22.35 4 88.90 42.93 6.35 2.52
1 149.35 26.64 28.45 73.15 52.32 35.76 8.94 33.53 3.05 25.40 4 101.60 50.80 6.35 3.69
1.1/4 158.75 35.05 28.45 73.15 63.50 35.76 8.94 42.16 4.83 25.40 4 111.25 63.50 6.35 4.25
1.1/2 177.80 40.89 31.75 82.55 69.85 40.64 10.16 48.26 6.35 28.45 4 123.95 73.15 6.35 5.88
2 215.90 52.50 38.10 101.60 104.65 50.80 12.70 60.45 7.87 25.40 8 165.10 91.95 6.35 10.71
2.1/2 244.35 62.71 41.15 104.65 123.95 50.80 12.70 73.15 7.87 28.45 8 190.50 104.65 6.35 14.77
3 241.30 77.93 38.10 101.60 127.00 50.80 12.70 88.90 9.65 25.40 8 190.50 127.00 6.35 13.36
4 292.10 102.26 44.45 114.30 158.75 55.88 13.97 114.30 11.18 31.75 8 234.95 157.23 6.35 21.97
5 349.25 128.19 50.80 127.00 190.50 60.96 15.24 141.22 11.18 35.05 8 279.40 185.67 6.35 35.25
6 381.00 154.05 55.63 139.70 234.95 67.26 16.81 168.40 12.70 31.75 12 317.50 215.90 6.35 46.05
8 469.90 202.72 63.50 162.05 298.45 78.84 19.71 219.20 12.70 38.10 12 393.70 269.75 6.35 78.46
10 546.10 254.51 69.85 184.15 368.30 91.44 22.86 273.05 12.70 38.10 16 469.90 323.85 6.35 115.36
12 609.60 304.80 79.25 200.15 419.10 96.72 24.18 323.85 12.70 38.10 20 533.40 381.00 6.35 153.16
14 641.35 336.55 85.85 212.85 450.85 101.60 25.40 355.60 12.70 41.15 20 558.80 412.75 6.35 175.51
16 704.85 387.35 88.90 215.90 508.00 101.60 25.40 406.40 12.70 44.45 20 615.95 469.90 6.35 211.04
18 787.40 438.15 101.60 228.60 565.15 101.60 25.40 457.20 12.70 50.80 20 685.80 533.40 6.35 286.11
20 857.25 488.95 107.95 247.65 622.30 111.76 27.94 508.00 12.70 53.85 20 749.30 584.20 6.35 354.75
24 1041.40 590.55 139.70 292.10 749.30 121.92 30.48 609.60 12.70 66.55 20 901.70 692.15 6.35 652.91

WELDING NECK RF (CLASS 1500) STD

INCH D B1 t T1 X t2 t1 A R h No K G f KG
1/2 120.65 15.80 22.35 60.45 38.10 30.48 7.62 21.34 3.05 22.35 4 82.55 35.05 6.35 1.87
3/4 130.05 20.93 25.40 69.85 44.45 35.56 8.89 26.67 3.05 22.35 4 88.90 42.93 6.35 2.52
1 149.35 26.64 28.45 73.15 52.32 35.76 8.94 33.53 3.05 25.40 4 101.60 50.80 6.35 3.69
1.1/4 158.75 35.05 28.45 73.15 63.50 35.76 8.94 42.16 4.83 25.40 4 111.25 63.50 6.35 4.25
1.1/2 177.80 40.89 31.75 82.55 69.85 40.64 10.16 48.26 6.35 28.45 4 123.95 73.15 6.35 5.88
2 215.90 52.50 38.10 101.60 104.65 50.80 12.70 60.45 7.87 25.40 8 165.10 91.95 6.35 10.71
2.1/2 244.35 62.71 41.15 104.65 123.95 50.80 12.70 73.15 7.87 28.45 8 190.50 104.65 6.35 14.77
3 266.70 77.93 47.75 117.35 133.35 55.68 13.92 88.90 9.65 31.75 8 203.20 127.00 6.35 19.54
4 311.15 102.26 53.85 123.95 162.05 56.08 14.02 114.30 11.18 35.05 8 241.30 157.23 6.35 29.24
5 374.65 128.19 73.15 155.45 196.85 65.84 16.46 141.22 11.18 41.15 8 292.10 185.67 6.35 55.88
6 393.70 154.05 82.55 171.45 228.60 71.12 17.78 168.40 12.70 38.10 12 317.50 215.90 6.35 66.35
8 482.60 202.72 91.95 212.85 292.10 96.72 24.18 219.20 12.70 44.45 12 393.70 269.75 6.35 112.30
10 584.20 254.51 107.95 254.00 368.30 116.84 29.21 273.05 12.70 50.80 12 482.60 323.85 6.35 194.72
12 673.10 304.80 123.95 282.45 450.85 126.80 31.70 323.85 12.70 53.85 16 571.50 381.00 6.35 289.88
14 749.30 336.55 133.35 298.45 495.30 132.08 33.02 355.60 12.70 60.45 16 635.00 412.75 6.35 381.82
16 825.50 387.35 146.05 311.15 552.45 132.08 33.02 406.40 12.70 66.55 16 704.85 469.90 6.35 486.99
18 914.40 438.15 162.05 327.15 596.90 132.08 33.02 457.20 12.70 73.15 16 774.70 533.40 6.35 636.33
20 984.25 488.95 177.80 355.60 641.35 142.24 35.56 508.00 12.70 79.25 16 831.85 584.20 6.35 779.14
24 1168.40 590.55 203.20 406.40 762.00 162.56 40.64 609.60 12.70 91.95 16 990.60 692.15 6.35 1238.50

WELDING NECK RF (CLASS 2500) STD

INCH D B1 t T1 X t2 t1 A R h No K G f KG
1/2 133.35 15.75 30.23 73.15 42.93 34.29 8.64 21.34 3.05 22.35 4 88.90 35.05 6.35 3.12
3/4 139.70 20.83 31.75 79.25 50.80 38.10 9.40 26.67 3.05 22.35 4 95.25 42.93 6.35 3.68
1 158.75 26.67 35.05 88.90 57.15 43.18 10.67 33.53 3.05 25.40 4 107.95 50.80 6.35 5.21
1.1/4 184.15 35.05 38.10 95.25 73.15 45.72 11.43 42.16 4.83 28.45 4 130.05 63.50 6.35 7.68
1.1/2 203.20 40.89 44.45 111.25 79.25 53.34 13.46 48.26 6.35 31.75 4 146.05 73.15 6.35 10.76
2 234.95 52.58 50.80 127.00 95.25 60.96 15.24 60.45 7.87 28.45 8 171.45 91.95 6.35 15.98
2.1/2 266.70 62.74 57.15 142.75 114.30 68.58 17.02 73.15 7.87 31.75 8 196.85 104.65 6.35 23.37
3 304.80 77.98 66.55 168.15 133.35 81.28 20.32 88.90 9.65 35.05 8 228.60 127.00 6.35 35.44
4 355.60 102.36 76.20 190.50 165.10 91.44 22.86 114.30 11.18 41.15 8 273.05 157.23 6.35 54.26
5 419.10 128.27 91.95 228.60 203.20 109.22 27.43 141.22 11.18 47.75 8 323.85 185.67 6.35 90.31
6 482.60 154.18 107.95 273.05 234.95 132.08 33.02 168.40 12.70 53.85 8 368.30 215.90 6.35 139.64
8 552.45 202.69 127.00 317.50 304.80 152.40 38.10 219.20 12.70 53.85 12 438.15 269.75 6.35 208.90
10 673.10 254.51 165.10 419.10 374.65 203.20 50.80 273.05 12.70 66.55 12 539.75 323.85 6.35 397.09
12 762.00 304.80 184.15 463.55 441.45 223.52 55.88 323.85 12.70 73.15 12 619.25 381.00 6.35 562.37

结构图


SOCKET W ELDING RF​ (CLASS 150)

INCH D B2 B1 t Y T2 X h No K G f KG
1/2 88.90 22.35 15.75 11.18 9.65 15.75 30.23 15.75 4 60.45 35.05 1.52 0.41
3/4 98.55 27.69 20.83 12.70 11.18 15.75 38.10 15.75 4 69.85 42.93 1.52 0.58
1 107.95 34.54 26.67 14.22 12.70 17.53 49.28 15.75 4 79.25 50.80 1.52 0.79
1.1/4 117.35 43.18 35.05 15.75 14.22 20.57 58.67 15.75 4 88.90 63.50 1.52 1.05
1.1/2 127.00 49.53 40.89 17.53 15.75 22.35 65.02 15.75 4 98.55 73.15 1.52 1.36
2 152.40 61.98 52.58 19.05 17.53 25.40 77.72 19.05 4 120.65 91.95 1.52 2.12
2.1/2 177.80 74.68 62.74 22.35 19.05 28.45 90.42 19.05 4 139.70 104.65 1.52 3.40
3 190.50 90.68 77.98 23.88 20.57 30.23 107.95 19.05 4 152.40 127.00 1.52 4.01
3.1/2 215.90 103.38 90.17 23.88 22.35 31.75 122.17 19.05 8 177.80 139.70 1.52 4.99
4 228.60 116.08 102.36 23.88 23.88 33.27 134.87 19.05 8 190.50 157.23 1.52 5.50
5 254.00 143.76 128.27 23.88 23.88 36.58 163.58 22.35 8 215.90 185.67 1.52 6.43
6 279.40 170.69 154.18 25.40 26.92 39.62 192.02 22.35 8 241.30 215.90 1.52 7.88
8 342.90 221.49 202.69 28.45 31.75 44.45 246.13 22.35 8 298.45 269.75 1.52 12.70
10 406.40 276.35 254.51 30.23 33.27 49.28 304.80 25.40 12 361.95 323.85 1.52 17.70
12 482.60 327.15 304.80 31.75 39.62 55.63 365.25 25.40 12 431.80 381.00 1.52 27.65
14 533.40 359.16 336.55 35.05 41.40 57.15 400.05 28.45 12 476.25 412.75 1.52 36.29
16 596.90 410.46 387.35 36.58 44.45 63.50 457.20 28.45 16 539.75 469.90 1.52 47.18
18 635.00 461.77 438.15 39.62 49.28 68.33 504.95 31.75 16 577.85 533.40 1.52 51.39
20 698.50 513.08 488.95 42.93 54.10 73.15 558.80 31.75 20 635.00 584.20 1.52 64.91
24 812.80 615.95 590.55 47.75 63.50 82.55 663.45 35.05 20 749.30 692.15 1.52 90.73

SOCKET W ELDING RF ​(CLASS 300)

INCH D B2 B1 t Y T2 X h No K G f KG
1/2 95.25 22.35 15.75 14.22 9.65 22.35 38.10 15.75 4 66.55 35.05 1.52 0.67
3/4 117.35 27.69 20.83 15.75 11.18 25.40 47.75 19.05 4 82.55 42.93 1.52 1.14
1 123.95 34.54 26.67 17.53 12.70 26.92 53.85 19.05 4 88.90 50.80 1.52 1.41
1.1/4 133.35 43.18 35.05 19.05 14.22 26.92 63.50 19.05 4 98.55 63.50 1.52 1.74
1.1/2 155.45 49.53 40.89 20.57 15.75 30.23 69.85 22.35 4 114.30 73.15 1.52 2.56
2 165.10 61.98 52.58 22.35 17.53 33.27 84.07 19.05 8 127.00 91.95 1.52 3.00
2.1/2 190.50 74.68 62.74 25.40 19.05 38.10 100.08 22.35 8 149.35 104.65 1.52 4.52
3 209.55 90.68 77.98 28.45 20.57 42.93 117.35 22.35 8 168.15 127.00 1.52 6.13
3.1/2 228.60 103.38 90.17 30.23 22.35 44.45 133.35 22.35 8 184.15 139.70 1.52 7.70
4 254.00 116.08 102.36 31.75 23.88 47.75 146.05 22.35 8 200.15 157.23 1.52 10.09
5 279.40 143.76 128.27 35.05 23.88 50.80 177.80 22.35 8 234.95 185.67 1.52 12.93
6 317.50 170.69 154.18 36.58 26.92 52.32 206.25 22.35 12 269.75 215.90 1.52 16.50
8 381.00 221.49 202.69 41.15 31.75 61.98 260.35 25.40 12 330.20 269.75 1.52 25.70
10 444.50 276.35 254.51 47.75 33.27 66.55 320.55 28.45 16 387.35 323.85 1.52 36.56
12 520.70 327.15 304.80 50.80 39.62 73.15 374.65 31.75 16 450.85 381.00 1.52 52.83
14 584.20 359.16 336.55 53.85 41.40 76.20 425.45 31.75 20 514.35 412.75 1.52 72.92
16 647.70 410.46 387.35 57.15 44.45 82.55 482.60 35.05 20 571.50 469.90 1.52 92.58
18 711.20 461.77 438.15 60.45 49.28 88.90 533.40 35.05 24 628.65 533.40 1.52 113.95
20 774.70 513.08 488.95 63.50 54.10 95.25 587.25 35.05 24 685.80 584.20 1.52 140.32
24 914.40 615.95 590.55 69.85 63.50 106.43 701.55 41.15 24 812.80 692.15 1.52 209.77

SOCKET WELDING RF (CLASS ​600)

INCH D B2 B1 t Y T2 X h No K G f KG
1/2 95.25 22.35 15.75 14.22 9.65 22.35 38.10 15.75 4 66.55 35.05 6.35 0.77
3/4 117.35 27.69 20.83 15.75 11.18 25.40 47.75 19.05 4 82.55 42.93 6.35 1.30
1 123.95 34.54 26.67 17.53 12.70 26.92 53.85 19.05 4 88.90 50.80 6.35 1.59
1.1/4 133.35 43.18 35.05 20.57 14.22 28.45 63.50 19.05 4 98.55 63.50 6.35 2.11
1.1/2 155.45 49.53 40.89 22.35 15.75 31.75 69.85 22.35 4 114.30 73.15 6.35 3.08
2 165.10 61.98 52.58 25.40 17.53 36.58 84.07 19.05 8 127.00 91.95 6.35 3.78
2.1/2 190.50 74.68 62.74 28.45 19.05 41.15 100.08 22.35 8 149.35 104.65 6.35 5.53
3 209.55 90.68 77.98 31.75 20.57 45.97 117.35 22.35 8 168.15 127.00 6.35 7.42
3.1/2 228.60 103.38 90.17 35.05 22.35 49.28 133.35 25.40 8 184.15 139.70 6.35 9.36
4 273.05 116.08 102.36 38.10 23.88 53.85 152.40 25.40 8 215.90 157.23 6.35 15.19
5 330.20 143.76 128.27 44.45 23.88 60.45 188.98 28.45 8 266.70 185.67 6.35 25.58
6 355.60 170.69 154.18 47.75 26.92 66.55 222.25 28.45 12 292.10 215.90 6.35 30.34
8 419.10 221.49 202.69 55.63 31.75 76.20 273.05 31.75 12 349.25 269.75 6.35 45.93
10 508.00 276.35 254.51 63.50 33.27 85.85 342.90 35.05 16 431.80 323.85 6.35 74.45
12 558.80 327.15 304.80 66.55 39.62 91.95 400.05 35.05 20 488.95 381.00 6.35 89.03
14 603.25 359.16 336.55 69.85 41.40 93.73 431.80 38.10 20 527.05 412.75 6.35 104.43
16 685.80 410.46 387.35 76.20 44.45 106.43 495.30 41.15 20 603.25 469.90 6.35 150.03
18 742.95 461.77 438.15 82.55 49.28 117.35 546.10 44.45 20 654.05 533.40 6.35 183.07
20 812.80 513.08 488.95 88.90 54.10 127.00 609.60 44.45 24 723.90 584.20 6.35 232.14
24 939.80 615.95 590.55 101.60 63.50 139.70 717.55 50.80 24 838.20 692.15 6.35 328.13

SOCKET WELDING RF (CLASS 1500)

INCH D B2 B1 t Y T2 X h No K G f KG
1/2 120.65 22.35 15.80 22.35 9.65 31.75 38.10 22.35 4 82.55 35.05 6.35 1.79
3/4 130.05 27.69 20.93 25.40 11.18 35.05 44.45 22.35 4 88.90 42.93 6.35 2.39
1 149.35 34.54 26.64 28.45 12.70 41.15 52.32 25.40 4 101.60 50.80 6.35 3.53
1.1/4 158.75 43.18 35.05 28.45 14.22 41.15 63.50 25.40 4 111.25 63.50 6.35 4.03
1.1/2 177.80 49.53 40.89 31.75 15.75 44.45 69.85 28.45 4 123.95 73.15 6.35 5.55
2 215.90 61.98 52.50 38.10 17.53 57.15 104.65 25.40 8 165.10 91.95 6.35 10.16
2.1/2 244.35 74.68 62.71 41.15 19.05 63.50 123.95 28.45 8 190.50 104.65 6.35 14.16
3 266.70 90.68 77.93 47.75 20.57 73.15 133.35 31.75 8 203.20 127.00 6.35 18.73
4 311.15 116.08 102.26 53.85 23.88 90.42 162.05 35.05 8 241.30 157.23 6.35 29.08
5 374.65 143.76 128.19 73.15 23.88 104.65 196.85 41.15 8 292.10 185.67 6.35 54.20
6 393.70 170.69 154.05 82.55 26.92 119.13 228.60 38.10 12 317.50 215.90 6.35 64.38
8 482.60 221.49 202.72 91.95 31.75 142.75 292.10 44.45 12 393.70 269.75 6.35 108.83
10 584.20 276.35 254.51 107.95 33.27 158.75 368.30 50.80 12 482.60 323.85 6.35 184.81
12 673.10 327.15 304.80 123.95 39.62 180.85 450.85 53.85 16 571.50 381.00 6.35 277.09

结构图


THREADED RF (CLASS 150)

INCH D B2 t T2 X Q h No K G f KG
1/2 88.90 22.35 11.18 15.75 30.23 15.75 15.75 4 60.45 35.05 1.52 0.40
3/4 98.55 27.69 12.70 15.75 38.10 15.75 15.75 4 69.85 42.93 1.52 0.57
1 107.95 34.54 14.22 17.53 49.28 17.53 15.75 4 79.25 50.80 1.52 0.78
1.1/4 117.35 43.18 15.75 20.57 58.67 20.57 15.75 4 88.90 63.50 1.52 1.02
1.1/2 127.00 49.53 17.53 22.35 65.02 22.35 15.75 4 98.55 73.15 1.52 1.33
2 152.40 61.98 19.05 25.40 77.72 25.40 19.05 4 120.65 91.95 1.52 2.07
2.1/2 177.80 74.68 22.35 28.45 90.42 28.45 19.05 4 139.70 104.65 1.52 3.31
3 190.50 90.68 23.88 30.23 107.95 30.23 19.05 4 152.40 127.00 1.52 3.88
3.1/2 215.90 103.38 23.88 31.75 122.17 31.75 19.05 8 177.80 139.70 1.52 4.84
4 228.60 116.08 23.88 33.27 134.87 33.27 19.05 8 190.50 157.23 1.52 5.32
5 254.00 143.76 23.88 36.58 163.58 36.58 22.35 8 215.90 185.67 1.52 6.10
6 279.40 170.69 25.40 39.62 192.02 39.62 22.35 8 241.30 215.90 1.52 7.46
8 342.90 221.49 28.45 44.45 246.13 44.45 22.35 8 298.45 269.75 1.52 12.07
10 406.40 276.35 30.23 49.28 304.80 49.28 25.40 12 361.95 323.85 1.52 16.56
12 482.60 327.15 31.75 55.63 365.25 55.63 25.40 12 431.80 381.00 1.52 26.26
14 533.40 359.16 35.05 57.15 400.05 57.15 28.45 12 476.25 412.75 1.52 34.76
16 596.90 410.46 36.58 63.50 457.20 63.50 28.45 16 539.75 469.90 1.52 45.02
18 635.00 461.77 39.62 68.33 504.95 68.33 31.75 16 577.85 533.40 1.52 48.90
20 698.50 513.08 42.93 73.15 558.80 73.15 31.75 20 635.00 584.20 1.52 62.07
24 812.80 615.95 47.75 82.55 663.45 82.55 35.05 20 749.30 692.15 1.52 87.13

THREADED RF (CLASS 300)

INCH D B2 t T2 X Q h No K G f KG
1/2 95.25 22.35 14.22 22.35 38.10 15.75 15.75 4 66.55 35.05 1.52 0.65
3/4 117.35 27.69 15.75 25.40 47.75 15.75 19.05 4 82.55 42.93 1.52 1.11
1 123.95 34.54 17.53 26.92 53.85 17.53 19.05 4 88.90 50.80 1.52 1.37
1.1/4 133.35 43.18 19.05 26.92 63.50 20.57 19.05 4 98.55 63.50 1.52 1.69
1.1/2 155.45 49.53 20.57 30.23 69.85 22.35 22.35 4 114.30 73.15 1.52 2.49
2 165.10 61.98 22.35 33.27 84.07 28.45 19.05 8 127.00 91.95 1.52 2.89
2.1/2 190.50 74.68 25.40 38.10 100.08 31.75 22.35 8 149.35 104.65 1.52 4.33
3 209.55 90.68 28.45 42.93 117.35 31.75 22.35 8 168.15 127.00 1.52 5.83
3.1/2 228.60 103.38 30.23 44.45 133.35 36.58 22.35 8 184.15 139.70 1.52 7.36
4 254.00 116.08 31.75 47.75 146.05 36.58 22.35 8 200.15 157.23 1.52 9.65
5 279.40 143.76 35.05 50.80 177.80 42.93 22.35 8 234.95 185.67 1.52 12.23
6 317.50 170.69 36.58 52.32 206.25 45.97 22.35 12 269.75 215.90 1.52 15.6
8 381.00 221.49 41.15 61.98 260.35 50.80 25.40 12 330.20 269.75 1.52 24.22
10 444.50 276.35 47.75 66.55 320.55 55.63 28.45 16 387.35 323.85 1.52 34.18
12 520.70 327.15 50.80 73.15 374.65 60.45 31.75 16 450.85 381.00 1.52 49.91
14 584.20 359.16 53.85 76.20 425.45 63.50 31.75 20 514.35 412.75 1.52 69.54
16 647.70 410.46 57.15 82.55 482.60 68.33 35.05 20 571.50 469.90 1.52 88.25
18 711.20 461.77 60.45 88.90 533.40 69.85 35.05 24 628.65 533.40 1.52 108.76
20 774.70 513.08 63.50 95.25 587.25 73.15 35.05 24 685.80 584.20 1.52 134.18
24 914.40 615.95 69.85 106.43 701.55 82.55 41.15 24 812.80 692.15 1.52 201.66

THREADED RF​ (CLASS 600)

INCH D B2 t T2 X Q h No K G f KG
1/2 95.25 22.35 14.22 22.35 38.10 15.75 15.75 4 66.55 35.05 6.35 0.74
3/4 117.35 27.69 15.75 25.40 47.75 15.75 19.05 4 82.55 42.93 6.35 1.25
1 123.95 34.54 17.53 26.92 53.85 17.53 19.05 4 88.90 50.80 6.35 1.53
1.1/4 133.35 43.18 20.57 28.45 63.50 20.57 19.05 4 98.55 63.50 6.35 2.02
1.1/2 155.45 49.53 22.35 31.75 69.85 22.35 22.35 4 114.30 73.15 6.35 2.97
2 165.10 61.98 25.40 36.58 84.07 28.45 19.05 8 127.00 91.95 6.35 3.62
2.1/2 190.50 74.68 28.45 41.15 100.08 31.75 22.35 8 149.35 104.65 6.35 5.24
3 209.55 90.68 31.75 45.97 117.35 35.05 22.35 8 168.15 127.00 6.35 7.00
3.1/2 228.60 103.38 35.05 49.28 133.35 39.62 25.40 8 184.15 139.70 6.35 8.84
4 273.05 116.08 38.10 53.85 152.40 41.15 25.40 8 215.90 157.23 6.35 14.52
5 330.20 143.76 44.45 60.45 188.98 47.75 28.45 8 266.70 185.67 6.35 24.47
6 355.60 170.69 47.75 66.55 222.25 50.80 28.45 12 292.10 215.90 6.35 28.82
8 419.10 221.49 55.63 76.20 273.05 57.15 31.75 12 349.25 269.75 6.35 43.43
10 508.00 276.35 63.50 85.85 342.90 65.02 35.05 16 431.80 323.85 6.35 70.23
12 558.80 327.15 66.55 91.95 400.05 69.85 35.05 20 488.95 381.00 6.35 83.92
14 603.25 359.16 69.85 93.73 431.80 60.45 38.10 20 527.05 412.75 6.35 98.74
16 685.80 410.46 76.20 106.43 495.30 77.72 41.15 20 603.25 469.90 6.35 142.27
18 742.95 461.77 82.55 117.35 546.10 79.25 44.45 20 654.05 533.40 6.35 173.32
20 812.80 513.08 88.90 127.00 609.60 82.55 44.45 24 723.90 584.20 6.35 220.33
24 939.80 615.95 101.60 139.70 717.55 91.95 50.80 24 838.20 692.15 6.35 312.53

THREADED RF (CLAS​S 900)

INCH D B2 t T2 X Q h No K G f KG
1/2 120.65 22.35 22.35 31.75 38.10 22.35 22.35 4 82.55 35.05 6.35 1.75
3/4 130.05 27.69 25.40 35.05 44.45 25.40 22.35 4 88.90 42.93 6.35 2.33
1 149.35 34.54 28.45 41.15 52.32 28.45 25.40 4 101.60 50.80 6.35 3.43
1.1/4 158.75 43.18 28.45 41.15 63.50 30.23 25.40 4 111.25 63.50 6.35 3.90
1.1/2 177.80 49.53 31.75 44.45 69.85 31.75 28.45 4 123.95 73.15 6.35 5.38
2 215.90 61.98 38.10 57.15 104.65 38.10 25.40 8 165.10 91.95 6.35 9.85
2.1/2 244.35 74.68 41.15 63.50 123.95 47.75 28.45 8 190.50 104.65 6.35 13.65
3 241.30 90.68 38.10 53.85 127.00 41.15 25.40 8 190.50 127.00 6.35 11.61
4 292.10 116.08 44.45 69.85 158.75 47.75 31.75 8 234.95 157.23 6.35 19.76
5 349.25 143.76 50.80 79.25 190.50 53.85 35.05 8 279.40 185.67 6.35 31.93
6 381.00 170.69 55.63 85.85 234.95 57.15 31.75 12 317.50 215.90 6.35 41.19
8 469.90 221.49 63.50 101.60 298.45 63.50 38.10 12 393.70 269.75 6.35 70.75
10 546.10 276.35 69.85 107.95 368.30 71.37 38.10 16 469.90 323.85 6.35 100.58
12 609.60 327.15 79.25 117.35 419.10 76.20 38.10 20 533.40 381.00 6.35 132.70
14 641.35 359.16 85.85 130.05 450.85 82.55 41.15 20 558.80 412.75 6.35 153.37
16 704.85 410.46 88.90 133.35 508.00 85.85 44.45 20 615.95 469.90 6.35 184.90
18 787.40 461.77 101.60 152.40 565.15 88.90 50.80 20 685.80 533.40 6.35 258.51
20 857.25 513.08 107.95 158.75 622.30 91.95 53.85 20 749.30 584.20 6.35 317.19
24 1041.40 615.95 139.70 203.20 749.30 101.60 66.55 20 901.70 692.15 6.35 606.21

THREADED RF (CLASS 15​00)

INCH D B2 t T2 X Q h No K G f KG
1/2 120.65 22.35 22.35 31.75 38.10 22.35 22.35 4 82.55 35.05 6.35 1.75
3/4 130.05 27.69 25.40 35.05 44.45 25.40 22.35 4 88.90 42.93 6.35 2.33
1 149.35 34.54 28.45 41.15 52.32 28.45 25.40 4 101.60 50.80 6.35 3.43
1.1/4 158.75 43.18 28.45 41.15 63.50 30.23 25.40 4 111.25 63.50 6.35 3.90
1.1/2 177.80 49.53 31.75 44.45 69.85 31.75 28.45 4 123.95 73.15 6.35 5.38
2 215.90 61.98 38.10 57.15 104.65 38.10 25.40 8 165.10 91.95 6.35 9.85
2.1/2 244.35 74.68 41.15 63.50 123.95 47.75 28.45 8 190.50 104.65 6.35 13.65
3 266.70 90.68 47.75 73.15 133.35 50.80 31.75 8 203.20 127.00 6.35 17.95
4 311.15 116.08 53.85 90.42 162.05 57.15 35.05 8 241.30 157.23 6.35 27.73
5 374.65 143.76 73.15 104.65 196.85 63.50 41.15 8 292.10 185.67 6.35 51.93
6 393.70 170.69 82.55 119.13 228.60 69.85 38.10 12 317.50 215.90 6.35 61.09
8 482.60 221.49 91.95 142.75 292.10 76.20 44.45 12 393.70 269.75 6.35 103.07
10 584.20 276.35 107.95 158.75 368.30 84.07 50.80 12 482.60 323.85 6.35 175.39
12 673.10 327.15 123.95 180.85 450.85 91.95 53.85 16 571.50 381.00 6.35 264.24

THREADED RF (CLAS​S 2500)

INCH D B2 t T2 X Q h No K G f KG
1/2 133.35 22.35 30.23 39.62 42.93 28.45 22.35 4 88.90 35.05 6.35 2.96
3/4 139.70 27.69 31.75 42.93 50.80 31.75 22.35 4 95.25 42.93 6.35 3.45
1 158.75 34.54 35.05 47.75 57.15 35.05 25.40 4 107.95 50.80 6.35 4.85
1.1/4 184.15 43.18 38.10 52.32 73.15 38.10 28.45 4 130.05 63.50 6.35 7.16
1.1/2 203.20 49.53 44.45 60.45 79.25 44.45 31.75 4 146.05 73.15 6.35 10.03
2 234.95 61.98 50.80 69.85 95.25 50.80 28.45 8 171.45 91.95 6.35 14.85
2.1/2 266.70 74.68 57.15 79.25 114.30 57.15 31.75 8 196.85 104.65 6.35 21.49
3 304.80 90.68 66.55 91.95 133.35 63.50 35.05 8 228.60 127.00 6.35 32.52
4 355.60 116.08 76.20 107.95 165.10 69.85 41.15 8 273.05 157.23 6.35 49.85
5 419.10 143.76 91.95 130.05 203.20 76.20 47.75 8 323.85 185.67 6.35 82.90
6 482.60 170.69 107.95 152.40 234.95 82.55 53.85 8 368.30 215.90 6.35 128.01
8 552.45 221.49 127.00 177.80 304.80 95.25 53.85 12 438.15 269.75 6.35 187.97
10 673.10 276.35 165.10 228.60 374.65 107.95 66.55 12 539.75 323.85 6.35 355.51
12 762.00 327.15 184.15 254.00 441.45 120.65 73.15 12 619.25 381.00 6.35 504.15

结构图


LAP JOINT (CLASS 150)

INCH D B3 t T3 X h No K R KG
1/2 88.90 22.86 11.18 15.75 30.23 15.75 4 60.45 3.05 0.45
3/4 98.55 28.19 12.70 15.75 38.10 15.75 4 69.85 3.05 0.63
1 107.95 35.05 14.22 17.53 49.28 15.75 4 79.25 3.05 0.85
1.1/4 117.35 43.69 15.75 20.57 58.67 15.75 4 88.90 4.83 1.10
1.1/2 127.00 50.04 17.53 22.35 65.02 15.75 4 98.55 6.35 1.42
2 152.40 62.48 19.05 25.40 77.72 19.05 4 120.65 7.87 2.18
2.1/2 177.80 75.44 22.35 28.45 90.42 19.05 4 139.70 7.87 3.47
3 190.50 91.44 23.88 30.23 107.95 19.05 4 152.40 9.65 4.03
3.1/2 215.90 104.14 23.88 31.75 122.17 19.05 8 177.80 9.65 5.04
4 228.60 116.84 23.88 33.27 134.87 19.05 8 190.50 11.18 5.52
5 254.00 144.53 23.88 36.58 163.58 22.35 8 215.90 11.18 6.29
6 279.40 171.45 25.40 39.62 192.02 22.35 8 241.30 12.70 7.65
8 342.90 222.25 28.45 44.45 246.13 22.35 8 298.45 12.70 12.36
10 406.40 277.37 30.23 49.28 304.80 25.40 12 361.95 12.70 16.88
12 482.60 328.17 31.75 55.63 365.25 25.40 12 431.80 12.70 26.78
14 533.40 360.17 35.05 79.25 400.05 28.45 12 476.25 12.70 39.61
16 596.90 411.23 36.58 87.38 457.20 28.45 16 539.75 12.70 51.80
18 635.00 462.28 39.62 96.77 504.95 31.75 16 577.85 12.70 56.90
20 698.50 514.35 42.93 103.12 558.80 31.75 20 635.00 12.70 71.48
24 812.80 615.95 47.75 111.25 663.45 35.05 20 749.30 12.70 99.36

LAP JOINT (C​LASS 300)

INCH D B3 t T3 X h No K R Kg
1/2 95.25 22.86 14.22 22.35 38.10 15.75 4 66.55 3.05 0.71
3/4 117.35 28.19 15.75 25.40 47.75 19.05 4 82.55 3.05 1.21
1 123.95 35.05 17.53 26.92 53.85 19.05 4 88.90 3.05 1.47
1.1/4 133.35 43.69 19.05 26.92 63.50 19.05 4 98.55 4.83 1.80
1.1/2 155.45 50.04 20.57 30.23 69.85 22.35 4 114.30 6.35 2.64
2 165.10 62.48 22.35 33.27 84.07 19.05 8 127.00 7.87 3.03
2.1/2 190.50 75.44 25.40 38.10 100.08 22.35 8 149.35 7.87 4.50
3 209.55 91.44 28.45 42.93 117.35 22.35 8 168.15 9.65 6.02
3.1/2 228.60 104.14 30.23 44.45 133.35 22.35 8 184.15 9.65 7.58
4 254.00 116.84 31.75 47.75 146.05 22.35 8 200.15 11.18 9.93
5 279.40 144.53 35.05 50.80 177.80 22.35 8 234.95 11.18 12.53
6 317.50 171.45 36.58 52.32 206.25 22.35 12 269.75 12.70 16.03
8 381.00 222.25 41.15 61.98 260.35 25.40 12 330.20 12.70 24.69
10 444.50 277.37 47.75 95.25 320.55 28.45 16 387.35 12.70 39.27
12 520.70 328.17 50.80 101.60 374.65 31.75 16 450.85 12.70 56.37
14 584.20 360.17 53.85 111.25 425.45 31.75 20 514.35 12.70 81.70
16 647.70 411.23 57.15 120.65 482.60 35.05 20 571.50 12.70 104.55
18 711.20 462.28 60.45 130.05 533.40 35.05 24 628.65 12.70 128.26
20 774.70 514.35 63.50 139.70 587.25 35.05 24 685.80 12.70 157.57
24 914.40 615.95 69.85 152.40 701.55 41.15 24 812.80 12.70 236.59

LAP JOINT (CLASS 600)

INCH D B3 t T3 X h No K R KG
1/2 95.25 22.86 14.22 22.35 38.10 15.75 4 66.55 3.05 0.71
3/4 117.35 28.19 15.75 25.40 47.75 19.05 4 82.55 3.05 1.21
1 123.95 35.05 17.53 26.92 53.85 19.05 4 88.90 3.05 1.47
1.1/4 133.35 43.69 20.57 28.45 63.50 19.05 4 98.55 4.83 1.93
1.1/2 155.45 50.04 22.35 31.75 69.85 22.35 4 114.30 6.35 2.85
2 165.10 62.48 25.40 36.58 84.07 19.05 8 127.00 7.87 3.42
2.1/2 190.50 75.44 28.45 41.15 100.08 22.35 8 149.35 7.87 5.00
3 209.55 91.44 31.75 45.97 117.35 22.35 8 168.15 9.65 6.65
3.1/2 228.60 104.14 35.05 49.28 133.35 25.40 8 184.15 9.65 8.44
4 273.05 116.84 38.10 53.85 152.40 25.40 8 215.90 11.18 14.02
5 330.20 144.53 44.45 60.45 188.98 28.45 8 266.70 11.18 23.84
6 355.60 171.45 47.75 66.55 222.25 28.45 12 292.10 12.70 28.03
8 419.10 222.25 55.63 76.20 273.05 31.75 12 349.25 12.70 42.34
10 508.00 277.37 63.50 111.25 342.90 35.05 16 431.80 12.70 75.18
12 558.80 328.17 66.55 117.35 400.05 35.05 20 488.95 12.70 90.25
14 603.25 360.17 69.85 127.00 431.80 38.10 20 527.05 12.70 108.34
16 685.80 411.23 76.20 139.70 495.30 41.15 20 603.25 12.70 155.44
18 742.95 462.28 82.55 152.40 546.10 44.45 20 654.05 12.70 188.45
20 812.80 514.35 88.90 165.10 609.60 44.45 24 723.90 12.70 241.40
24 939.80 615.95 101.60 184.15 717.55 50.80 24 838.20 12.70 345.76

LAP JOINT (CLA​SS 900)

INCH D B3 t T3 X h No K R KG
1/2 120.65 22.86 22.35 31.75 38.10 22.35 4 82.55 3.05 1.71
3/4 130.05 28.19 25.40 35.05 44.45 22.35 4 88.90 3.05 2.28
1 149.35 35.05 28.45 41.15 52.32 25.40 4 101.60 3.05 3.36
1.1/4 158.75 43.69 28.45 41.15 63.50 25.40 4 111.25 4.83 3.80
1.1/2 177.80 50.04 31.75 44.45 69.85 28.45 4 123.95 6.35 5.25
2 215.90 62.48 38.10 57.15 104.65 25.40 8 165.10 7.87 9.65
2.1/2 244.35 75.44 41.15 63.50 123.95 28.45 8 190.50 7.87 13.39
3 241.30 91.44 38.10 53.85 127.00 25.40 8 190.50 9.65 11.26
4 292.10 116.84 44.45 69.85 158.75 31.75 8 234.95 11.18 19.24
5 349.25 144.53 50.80 79.25 190.50 35.05 8 279.40 11.18 31.28
6 381.00 171.45 55.63 85.85 234.95 31.75 12 317.50 12.70 40.36
8 469.90 222.25 63.50 114.30 298.45 38.10 12 393.70 12.70 72.71
10 546.10 277.37 69.85 127.00 368.30 38.10 16 469.90 12.70 105.98
12 609.60 328.17 79.25 142.75 419.10 38.10 20 533.40 12.70 141.37
14 641.35 360.17 85.85 155.45 450.85 41.15 20 558.80 12.70 162.69
16 704.85 411.23 88.90 165.10 508.00 44.45 20 615.95 12.70 199.75
18 787.40 462.28 101.60 190.50 565.15 50.80 20 685.80 12.70 280.10
20 857.25 514.35 107.95 209.55 622.30 53.85 20 749.30 12.70 351.28
24 1041.40 615.95 139.70 266.70 749.30 66.55 20 901.70 12.70 673.58

LA​P JOINT (CLASS 1500)

INCH D B3 t T3 X h No K R Kg
1/2 120.65 22.86 22.35 31.75 38.10 22.35 4 82.55 3.05 1.71
3/4 130.05 28.19 25.40 35.05 44.45 22.35 4 88.90 3.05 2.28
1 149.35 35.05 28.45 41.15 52.32 25.40 4 101.60 3.05 3.36
1.1/4 158.75 43.69 28.45 41.15 63.50 25.40 4 111.25 4.83 3.8
1.1/2 177.80 50.04 31.75 44.45 69.85 28.45 4 123.95 6.35 5.2
2 215.90 62.48 38.10 57.15 104.65 25.40 8 165.10 7.87 9.65
2.1/2 244.35 75.44 41.15 63.50 123.95 28.45 8 190.50 7.87 13.39
3 266.70 91.44 47.75 73.15 133.35 31.75 8 203.20 9.65 17.5
4 311.15 116.84 53.85 90.42 162.05 35.05 8 241.30 11.18 27.19
5 374.65 144.53 73.15 104.65 196.85 41.15 8 292.10 11.18 51.2
6 393.70 171.45 82.55 119.13 228.60 38.10 12 317.50 12.70 60.22
8 482.60 222.25 91.95 142.75 292.10 44.45 12 393.70 12.70 101.84
10 584.20 277.37 107.95 177.80 368.30 50.80 12 482.60 12.70 180.62
12 673.10 328.17 123.95 218.95 450.85 53.85 16 571.50 12.70 284.45
14 749.30 360.17 133.35 241.30 495.30 60.45 16 635.00 12.70 383.82
16 825.50 411.23 146.05 260.35 552.45 66.55 16 704.85 12.70 493.43
18 914.40 462.28 162.05 276.35 596.90 73.15 16 774.70 12.70 636.81
20 984.25 514.35 177.80 292.10 641.35 79.25 16 831.85 12.70 765.21
24 1168.40 615.95 203.20 330.20 762.00 91.95 16 990.60 12.70 1223.07

LAP J​OINT (CLASS 2500)

INCH D B3 t T3 X h No K R KG
1/2 133.35 22.86 30.23 39.62 42.93 22.35 4 88.90 3.05 2.92
3/4 139.70 28.19 31.75 42.93 50.80 22.35 4 95.25 3.05 3.40
1 158.75 35.05 35.05 47.75 57.15 25.40 4 107.95 3.05 4.78
1.1/4 184.15 43.69 38.10 52.32 73.15 28.45 4 130.05 4.83 7.06
1.1/2 203.20 50.04 44.45 60.45 79.25 31.75 4 146.05 6.35 9.90
2 234.95 62.48 50.80 69.85 95.25 28.45 8 171.45 7.87 14.65
2.1/2 266.70 75.44 57.15 79.25 114.30 31.75 8 196.85 7.87 21.22
3 304.80 91.44 66.55 91.95 133.35 35.05 8 228.60 9.65 32.13
4 355.60 116.84 76.20 107.95 165.10 41.15 8 273.05 11.18 49.2
5 419.10 144.53 91.95 130.05 203.20 47.75 8 323.85 11.18 82.18
6 482.60 171.45 107.95 152.40 234.95 53.85 8 368.30 12.70 127.08
8 552.45 222.25 127.00 177.80 304.80 53.85 12 438.15 12.70 186.68
10 673.10 277.37 165.10 228.60 374.65 66.55 12 539.75 12.70 353.60
12 762.00 328.17 184.15 254.00 441.45 73.15 12 619.25 12.70 501.61

结构​图


BLIND RF (CL​ASS 150)

INCH D t h No K G f KG
1/2 88.90 11.18 15.75 4 60.45 35.05 1.52 0.42
3/4 98.55 12.70 15.75 4 69.85 42.93 1.52 0.62
1 107.95 14.22 15.75 4 79.25 50.80 1.52 0.86
1.1/4 117.35 15.75 15.75 4 88.90 63.50 1.52 1.16
1.1/2 127.00 17.53 15.75 4 98.55 73.15 1.52 1.54
2 152.40 19.05 19.05 4 120.65 91.95 1.52 2.43
2.1/2 177.80 22.35 19.05 4 139.70 104.65 1.52 3.98
3 190.50 23.88 19.05 4 152.40 127.00 1.52 4.95
3.1/2 215.90 23.88 19.05 8 177.80 139.70 1.52 6.21
4 228.60 23.88 19.05 8 190.50 157.23 1.52 7.04
5 254.00 23.88 22.35 8 215.90 185.67 1.52 8.67
6 279.40 25.40 22.35 8 241.30 215.90 1.52 11.34
8 342.90 28.45 22.35 8 298.45 269.75 1.52 19.54
10 406.40 30.23 25.40 12 361.95 323.85 1.52 28.85
12 482.60 31.75 25.40 12 431.80 381.00 1.52 43.33
14 533.40 35.05 28.45 12 476.25 412.75 1.52 58.41
16 596.90 36.58 28.45 16 539.75 469.90 1.52 76.28
18 635.00 39.62 31.75 16 577.85 533.40 1.52 93.60
20 698.50 42.93 31.75 20 635.00 584.20 1.52 122.62
24 812.80 47.75 35.05 20 749.30 692.15 1.52 185.79

BLIND RF (CLASS 300)

INCH D t h No K G f KG
1/2 95.25 14.22 15.75 4 66.55 35.05 1.52 0.64
3/4 117.35 15.75 19.05 4 82.55 42.93 1.52 1.10
1 123.95 17.53 19.05 4 88.90 50.80 1.52 1.40
1.1/4 133.35 19.05 19.05 4 98.55 63.50 1.52 1.80
1.1/2 155.45 20.57 22.35 4 114.30 73.15 1.52 2.65
2 165.10 22.35 19.05 8 127.00 91.95 1.52 3.21
2.1/2 190.50 25.40 22.35 8 149.35 104.65 1.52 4.86
3 209.55 28.45 22.35 8 168.15 127.00 1.52 6.78
3.1/2 228.60 30.23 22.35 8 184.15 139.70 1.52 8.73
4 254.00 31.75 22.35 8 200.15 157.23 1.52 11.51
5 279.40 35.05 22.35 8 234.95 185.67 1.52 15.63
6 317.50 36.58 22.35 12 269.75 215.90 1.52 20.93
8 381.00 41.15 25.40 12 330.20 269.75 1.52 34.26
10 444.50 47.75 28.45 16 387.35 323.85 1.52 53.61
12 520.70 50.80 31.75 16 450.85 381.00 1.52 78.84
14 584.20 53.85 31.75 20 514.35 412.75 1.52 105.20
16 647.70 57.15 35.05 20 571.50 469.90 1.52 137.53
18 711.20 60.45 35.05 24 628.65 533.40 1.52 175.73
20 774.70 63.50 35.05 24 685.80 584.20 1.52 221.27
24 914.40 69.85 41.15 24 812.80 692.15 1.52 339.61

BLIND RF (CLAS​S 600)

INCH D t h No K G f KG
1/2 95.25 14.22 15.75 4 66.55 35.05 6.35 0.76
3/4 117.35 15.75 19.05 4 82.55 42.93 6.35 1.27
1 123.95 17.53 19.05 4 88.90 50.80 6.35 1.60
1.1/4 133.35 20.57 19.05 4 98.55 63.50 6.35 2.23
1.1/2 155.45 22.35 22.35 4 114.30 73.15 6.35 3.26
2 165.10 25.40 19.05 8 127.00 91.95 6.35 4.14
2.1/2 190.50 28.45 22.35 8 149.35 104.65 6.35 6.09
3 209.55 31.75 22.35 8 168.15 127.00 6.35 8.44
3.1/2 228.60 35.05 25.40 8 184.15 139.70 6.35 10.94
4 273.05 38.10 25.40 8 215.90 157.23 6.35 17.27
5 330.20 44.45 28.45 8 266.70 185.67 6.35 29.46
6 355.60 47.75 28.45 12 292.10 215.90 6.35 36.1
8 419.10 55.63 31.75 12 349.25 269.75 6.35 58.94
10 508.00 63.50 35.05 16 431.80 323.85 6.35 97.44
12 558.80 66.55 35.05 20 488.95 381.00 6.35 123.72
14 603.25 69.85 38.10 20 527.05 412.75 6.35 150.89
16 685.80 76.20 41.15 20 603.25 469.90 6.35 213.69
18 742.95 82.55 44.45 20 654.05 533.40 6.35 271.96
20 812.80 88.90 44.45 24 723.90 584.20 6.35 349.47
24 939.80 101.60 50.80 24 838.20 692.15 6.35 533.21

BLIND RF (CLASS 900)

INCH D t h No K G f KG
1/2 120.65 22.35 22.35 4 82.55 35.05 6.35 1.78
3/4 130.05 25.40 22.35 4 88.90 42.93 6.35 2.41
1 149.35 28.45 25.40 4 101.60 50.80 6.35 3.56
1.1/4 158.75 28.45 25.40 4 111.25 63.50 6.35 4.13
1.1/2 177.80 31.75 28.45 4 123.95 73.15 6.35 5.76
2 215.90 38.10 25.40 8 165.10 91.95 6.35 10.07
2.1/2 244.35 41.15 28.45 8 190.50 104.65 6.35 13.9
3 241.30 38.10 25.40 8 190.50 127.00 6.35 13.10
4 292.10 44.45 31.75 8 234.95 157.23 6.35 22.14
5 349.25 50.80 35.05 8 279.40 185.67 6.35 36.47
6 381.00 55.63 31.75 12 317.50 215.90 6.35 47.46
8 469.90 63.50 38.10 12 393.70 269.75 6.35 82.47
10 546.10 69.85 38.10 16 469.90 323.85 6.35 122.54
12 609.60 79.25 38.10 20 533.40 381.00 6.35 173.07
14 641.35 85.85 41.15 20 558.80 412.75 6.35 206.46
16 704.85 88.90 44.45 20 615.95 469.90 6.35 259.29
18 787.40 101.60 50.80 20 685.80 533.40 6.35 367.18
20 857.25 107.95 53.85 20 749.30 584.20 6.35 463.86
24 1041.40 139.70 66.55 20 901.70 692.15 6.35 876.56

BLIND RF (CLA​SS 1500)

INCH D t h No K G f KG
1/2 120.65 22.35 22.35 4 82.55 35.05 6.35 1.78
3/4 130.05 25.40 22.35 4 88.90 42.93 6.35 2.41
1 149.35 28.45 25.40 4 101.60 50.80 6.35 3.56
1.1/4 158.75 28.45 25.40 4 111.25 63.50 6.35 4.13
1.1/2 177.80 31.75 28.45 4 123.95 73.15 6.35 5.76
2 215.90 38.10 25.40 8 165.10 91.95 6.35 10.07
2.1/2 244.35 41.15 28.45 8 190.50 104.65 6.35 13.93
3 266.70 47.75 31.75 8 203.20 127.00 6.35 19.20
4 311.15 53.85 35.05 8 241.30 157.23 6.35 29.85
5 374.65 73.15 41.15 8 292.10 185.67 6.35 58.54
6 393.70 82.55 38.10 12 317.50 215.90 6.35 71.85
8 482.60 91.95 44.45 12 393.70 269.75 6.35 121.44
10 584.20 107.95 50.80 12 482.60 323.85 6.35 210.64
12 673.10 123.95 53.85 16 571.50 381.00 6.35 316.46
14 749.30 133.35 60.45 16 635.00 412.75 6.35 420.20
16 825.50 146.05 66.55 16 704.85 469.90 6.35 558.45
18 914.40 162.05 73.15 16 774.70 533.40 6.35 760.98
20 984.25 177.80 79.25 16 831.85 584.20 6.35 965.15
24 1168.40 203.20 91.95 16 990.60 692.15 6.35 1559.56

BLIND RF (CLASS ​2500)

INCH D t h No K G f KG
1/2 133.35 30.23 22.35 4 88.90 35.05 6.35 2.99
3/4 139.70 31.75 22.35 4 95.25 42.93 6.35 3.50
1 158.75 35.05 25.40 4 107.95 50.80 6.35 4.99
1.1/4 184.15 38.10 28.45 4 130.05 63.50 6.35 7.36
1.1/2 203.20 44.45 31.75 4 146.05 73.15 6.35 10.42
2 234.95 50.80 28.45 8 171.45 91.95 6.35 15.59
2.1/2 266.70 57.15 31.75 8 196.85 104.65 6.35 22.65
3 304.80 66.55 35.05 8 228.60 127.00 6.35 34.72
4 355.60 76.20 41.15 8 273.05 157.23 6.35 54.01
5 419.10 91.95 47.75 8 323.85 185.67 6.35 90.58
6 482.60 107.95 53.85 8 368.30 215.90 6.35 141.39
8 552.45 127.00 53.85 12 438.15 269.75 6.35 214.58
10 673.10 165.10 66.55 12 539.75 323.85 6.35 411.18
12 762.00 184.15 73.15 12 619.25 381.00 6.35 592.02

结构图


SLIP ON RF (CLASS ​150)

INCH D B2 t T2 X h No K G f KG
1/2 88.90 22.35 11.18 15.75 30.23 15.75 4 60.45 35.05 1.52 0.40
3/4 98.55 27.69 12.70 15.75 38.10 15.75 4 69.85 42.93 1.52 0.57
1 107.95 34.54 14.22 17.53 49.28 15.75 4 79.25 50.80 1.52 0.78
1.1/4 117.35 43.18 15.75 20.57 58.67 15.75 4 88.90 63.50 1.52 1.02
1.1/2 127.00 49.53 17.53 22.35 65.02 15.75 4 98.55 73.15 1.52 1.33
2 152.40 61.98 19.05 25.40 77.72 19.05 4 120.65 91.95 1.52 2.07
2.1/2 177.80 74.68 22.35 28.45 90.42 19.05 4 139.70 104.65 1.52 3.31
3 190.50 90.68 23.88 30.23 107.95 19.05 4 152.40 127.00 1.52 3.88
3.1/2 215.90 103.38 23.88 31.75 122.17 19.05 8 177.80 139.70 1.52 4.84
4 228.60 116.08 23.88 33.27 134.87 19.05 8 190.50 157.23 1.52 5.32
5 254.00 143.76 23.88 36.58 163.58 22.35 8 215.90 185.67 1.52 6.10
6 279.40 170.69 25.40 39.62 192.02 22.35 8 241.30 215.90 1.52 7.46
8 342.90 221.49 28.45 44.45 246.13 22.35 8 298.45 269.75 1.52 12.07
10 406.40 276.35 30.23 49.28 304.80 25.40 12 361.95 323.85 1.52 16.56
12 482.60 327.15 31.75 55.63 365.25 25.40 12 431.80 381.00 1.52 26.26
14 533.40 359.16 35.05 57.15 400.05 28.45 12 476.25 412.75 1.52 34.76
16 596.90 410.46 36.58 63.50 457.20 28.45 16 539.75 469.90 1.52 45.02
18 635.00 461.77 39.62 68.33 504.95 31.75 16 577.85 533.40 1.52 48.90
20 698.50 513.08 42.93 73.15 558.80 31.75 20 635.00 584.20 1.52 62.07
24 812.80 615.95 47.75 82.55 663.45 35.05 20 749.30 692.15 1.52 87.13

SLIP ON R​F (CLASS 300)

INCH D B2 t T2 X h No K G f KG
1/2 95.25 22.35 14.22 22.35 38.10 15.75 4 66.55 35.05 1.52 0.65
3/4 117.35 27.69 15.75 25.40 47.75 19.05 4 82.55 42.93 1.52 1.11
1 123.95 34.54 17.53 26.92 53.85 19.05 4 88.90 50.80 1.52 1.37
1.1/4 133.35 43.18 19.05 26.92 63.50 19.05 4 98.55 63.50 1.52 1.6
1.1/2 155.45 49.53 20.57 30.23 69.85 22.35 4 114.30 73.15 1.52 2.4
2 165.10 61.98 22.35 33.27 84.07 19.05 8 127.00 91.95 1.52 2.89
2.1/2 190.50 74.68 25.40 38.10 100.08 22.35 8 149.35 104.65 1.52 4.33
3 209.55 90.68 28.45 42.93 117.35 22.35 8 168.15 127.00 1.52 5.83
3.1/2 228.60 103.38 30.23 44.45 133.35 22.35 8 184.15 139.70 1.52 7.36
4 254.00 116.08 31.75 47.75 146.05 22.35 8 200.15 157.23 1.52 9.65
5 279.40 143.76 35.05 50.80 177.80 22.35 8 234.95 185.67 1.52 12.23
6 317.50 170.69 36.58 52.32 206.25 22.35 12 269.75 215.90 1.52 15.66
8 381.00 221.49 41.15 61.98 260.35 25.40 12 330.20 269.75 1.52 24.22
10 444.50 276.35 47.75 66.55 320.55 28.45 16 387.35 323.85 1.52 34.18
12 520.70 327.15 50.80 73.15 374.65 31.75 16 450.85 381.00 1.52 49.91
14 584.20 359.16 53.85 76.20 425.45 31.75 20 514.35 412.75 1.52 69.54
16 647.70 410.46 57.15 82.55 482.60 35.05 20 571.50 469.90 1.52 88.25
18 711.20 461.77 60.45 88.90 533.40 35.05 24 628.65 533.40 1.52 108.76
20 774.70 513.08 63.50 95.25 587.25 35.05 24 685.80 584.20 1.52 134.18
24 914.40 615.95 69.85 106.43 701.55 41.15 24 812.80 692.15 1.52 201.66

SLIP ON RF (CLASS 600)

INCH D B2 t T2 X h No K G f KG
1/2 95.25 22.35 14.22 22.35 38.10 15.75 4 66.55 35.05 6.35 0.74
3/4 117.35 27.69 15.75 25.40 47.75 19.05 4 82.55 42.93 6.35 1.25
1 123.95 34.54 17.53 26.92 53.85 19.05 4 88.90 50.80 6.35 1.53
1.1/4 133.35 43.18 20.57 28.45 63.50 19.05 4 98.55 63.50 6.35 2.02
1.1/2 155.45 49.53 22.35 31.75 69.85 22.35 4 114.30 73.15 6.35 2.97
2 165.10 61.98 25.40 36.58 84.07 19.05 8 127.00 91.95 6.35 3.62
2.1/2 190.50 74.68 28.45 41.15 100.08 22.35 8 149.35 104.65 6.35 5.24
3 209.55 90.68 31.75 45.97 117.35 22.35 8 168.15 127.00 6.35 7.00
3.1/2 228.60 103.38 35.05 49.28 133.35 25.40 8 184.15 139.70 6.35 8.84
4 273.05 116.08 38.10 53.85 152.40 25.40 8 215.90 157.23 6.35 14.52
5 330.20 143.76 44.45 60.45 188.98 28.45 8 266.70 185.67 6.35 24.47
6 355.60 170.69 47.75 66.55 222.25 28.45 12 292.10 215.90 6.35 28.82
8 419.10 221.49 55.63 76.20 273.05 31.75 12 349.25 269.75 6.35 43.43
10 508.00 276.35 63.50 85.85 342.90 35.05 16 431.80 323.85 6.35 70.23
12 558.80 327.15 66.55 91.95 400.05 35.05 20 488.95 381.00 6.35 83.92
14 603.25 359.16 69.85 93.73 431.80 38.10 20 527.05 412.75 6.35 98.74
16 685.80 410.46 76.20 106.43 495.30 41.15 20 603.25 469.90 6.35 142.27
18 742.95 461.77 82.55 117.35 546.10 44.45 20 654.05 533.40 6.35 173.32
20 812.80 513.08 88.90 127.00 609.60 44.45 24 723.90 584.20 6.35 220.33
24 939.80 615.95 101.60 139.70 717.55 50.80 24 838.20 692.15 6.35 312.53

SLIP ON RF (CLASS​ 900)

INCH D B2 t T2 X h No K G f KG
1/2 120.65 22.35 22.35 31.75 38.10 22.35 4 82.55 35.05 6.35 1.75
3/4 130.05 27.69 25.40 35.05 44.45 22.35 4 88.90 42.93 6.35 2.33
1 149.35 34.54 28.45 41.15 52.32 25.40 4 101.60 50.80 6.35 3.43
1.1/4 158.75 43.18 28.45 41.15 63.50 25.40 4 111.25 63.50 6.35 3.90
1.1/2 177.80 49.53 31.75 44.45 69.85 28.45 4 123.95 73.15 6.35 5.38
2 215.90 61.98 38.10 57.15 104.65 25.40 8 165.10 91.95 6.35 9.85
2.1/2 244.35 74.68 41.15 63.50 123.95 28.45 8 190.50 104.65 6.35 13.65
3 241.30 90.68 38.10 53.85 127.00 25.40 8 190.50 127.00 6.35 11.61
4 292.10 116.08 44.45 69.85 158.75 31.75 8 234.95 157.23 6.35 19.76
5 349.25 143.76 50.80 79.25 190.50 35.05 8 279.40 185.67 6.35 31.93
6 381.00 170.69 55.63 85.85 234.95 31.75 12 317.50 215.90 6.35 41.19
8 469.90 221.49 63.50 101.60 298.45 38.10 12 393.70 269.75 6.35 70.75
10 546.10 276.35 69.85 107.95 368.30 38.10 16 469.90 323.85 6.35 100.58
12 609.60 327.15 79.25 117.35 419.10 38.10 20 533.40 381.00 6.35 132.70
14 641.35 359.16 85.85 130.05 450.85 41.15 20 558.80 412.75 6.35 153.37
16 704.85 410.46 88.90 133.35 508.00 44.45 20 615.95 469.90 6.35 184.90
18 787.40 461.77 101.60 152.40 565.15 50.80 20 685.80 533.40 6.35 258.51
20 857.25 513.08 107.95 158.75 622.30 53.85 20 749.30 584.20 6.35 317.19
24 1041.40 615.95 139.70 203.20 749.30 66.55 20 901.70 692.15 6.35 606.21

SLIP ON RF (CLAS​S 1500)

INCH D B2 t T2 X h No K G f KG
1/2 120.65 22.35 22.35 31.75 38.10 22.35 4 82.55 35.05 6.35 1.75
3/4 130.05 27.69 25.40 35.05 44.45 22.35 4 88.90 42.93 6.35 2.33
1 149.35 34.54 28.45 41.15 52.32 25.40 4 101.60 50.80 6.35 3.43
1.1/4 158.75 43.18 28.45 41.15 63.50 25.40 4 111.25 63.50 6.35 3.90
1.1/2 177.80 49.53 31.75 44.45 69.85 28.45 4 123.95 73.15 6.35 5.38
2 215.90 61.98 38.10 57.15 104.65 25.40 8 165.10 91.95 6.35 9.85
2.1/2 244.35 74.68 41.15 63.50 123.95 28.45 8 190.50 104.65 6.35 13.65
3 266.70 90.68 47.75 73.15 133.35 31.75 8 203.20 127.00 6.35 17.95
4 311.15 116.08 53.85 90.42 162.05 35.05 8 241.30 157.23 6.35 27.73
5 374.65 143.76 73.15 104.65 196.85 41.15 8 292.10 185.67 6.35 51.93
6 393.70 170.69 82.55 119.13 228.60 38.10 12 317.50 215.90 6.35 61.09
8 482.60 221.49 91.95 142.75 292.10 44.45 12 393.70 269.75 6.35 103.07
10 584.20 276.35 107.95 158.75 368.30 50.80 12 482.60 323.85 6.35 175.39
12 673.10 327.15 123.95 180.85 450.85 53.85 16 571.50 381.00 6.35 264.24

SLIP ON RF (CLA​SS 2500)

INCH D B2 t T2 X h No K G f KG
1/2 133.35 22.35 30.23 39.62 42.93 22.35 4 88.90 35.05 6.35 2.96
3/4 139.70 27.69 31.75 42.93 50.80 22.35 4 95.25 42.93 6.35 3.45
1 158.75 34.54 35.05 47.75 57.15 25.40 4 107.95 50.80 6.35 4.85
1.1/4 184.15 43.18 38.10 52.32 73.15 28.45 4 130.05 63.50 6.35 7.1
1.1/2 203.20 49.53 44.45 60.45 79.25 31.75 4 146.05 73.15 6.35 10.0
2 234.95 61.98 50.80 69.85 95.25 28.45 8 171.45 91.95 6.35 14.85
2.1/2 266.70 74.68 57.15 79.25 114.30 31.75 8 196.85 104.65 6.35 21.49
3 304.80 90.68 66.55 91.95 133.35 35.05 8 228.60 127.00 6.35 32.52
4 355.60 116.08 76.20 107.95 165.10 41.15 8 273.05 157.23 6.35 49.85
5 419.10 143.76 91.95 130.05 203.20 47.75 8 323.85 185.67 6.35 82.90
6 482.60 170.69 107.95 152.40 234.95 53.85 8 368.30 215.90 6.35 128.01
8 552.45 221.49 127.00 177.80 304.80 53.85 12 438.15 269.75 6.35 187.97
10 673.10 276.35 165.10 228.60 374.65 66.55 12 539.75 323.85 6.35 355.51
12 762.00 327.15 184.15 254.00 441.45 73.15 12 619.25 381.00 6.35 504.15

STANDARD FIN​ISH


STOCK FINISH: The most widely used of any gasket finish, because, practically, is suitable for
all ordinary service conditions. This is a continuous spiral groove. Flanges sizes 12” and smaller,
are produced with a 1/16” round-nosed tool at a feed of 1/32” per revolution. For sizes 14” and
larger, the finish is made with 1/8” round-nosed tool at a feed of 3/64” per revolution.
SPIRAL SERRATED OR PHONOGRAPHIC: This finish is produced by using a 90 Degree
Celsius included-angle《V》tool, making a spiral grove 1/64” deep with a feed of 1/32”.
CONCENTRIC SERRATED: This finish a produced by using a 90 Degree Celsius
included-angle 《V》 tool, making concentric groove 1/64” deep and 1/32” apart.
SMOOTH FINISH: This finish is produced by several shapes of tools cutting at speeds and
feeds which leave no definite tool marks apparent to the naked eye.
1. RAISED FACE, AND LARGE MALE AND FEMALE
Either a serrated-concentric or serrated-spiral finish having from 24 to 40 grooves per inch is used.
The cutting tool employed has an approximate 0.06 in. or large radius. The resultant surface finish
has a 500 microinch (12.5 µm) appropriate roughness.
2. TONGUE AND GROOVE, AND SMALL MAKE AND FEMALE
The gasket contact surface does not exceed 125 microinch (3.2µm) roughness.
3. RING JOINT
The inside wall surface of gasket groove does not exceed 63 microinch (1.6µm) roughness.
4. BLIND
Blind flanges need not be faced in the center if, when this center part I raised, its diameter is at
least 1 in. smaller than the inside diameter of fittings of the corresponding pressure class. When
the center part is depressed, its diameter is not greater than the inside diameter of the
corresponding pressure class fittings. Machining of the depressed center is not required.

WELDING ENDS

ANSI B16.5 FORGED FLANGES

Notes:
When the thickness of the hub at the bevel is greater than that of the pipe to which the flange is joined and the additional thickness is provided on the outside diameter, a taper weld having a slop not exceeding 1 to 3 may be employed or, alternatively, the greater outside diameter may be tapered, at the same maximum slope or less, from a point on the welding bevel equal to the OD at the mating pipe. Similarly, when the greater thickness is provided on the inside of the flange, it shall be taper-bored from the welding end at a slopw not exceeding 1 to 3.
When flanges covered by this standard are intended for services with light wall, higher strength pipe, the
thickness of the hub at the bevel may be greater than that of the pipe to which the flange is joined. Under
these conditions a single taper hub may be provided and the outside diameter of the hub at the base
(Dimension X) may also be modified.
The additional thickness may e provided on either inside or outside or partially on each side, but the total
additional thickness shall not exceed one-half times the nominal wall thickness of intended mating pipe.
Notes:
(1) When the materials joined have equal minimum specified yield strength, there shall be no restriction on the minimum slope.
(2) Neither t1, t2, nor their sum (t1+t2) shall exceed 0.5t.
(3) When the minimum specified yield strengths of the sections to be joined are unequal, the value of tDshall at least equal t times the ratio of minimum specified yield strength of the pipe to minimum specified yield strength of the flange.

THREAD

ANSI B16.5 FORGED FLANGES Dimensions in inches

Nominal
Pipe
Size
A-THREAD LENGTHS, INCHES
Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
1/2 0.625 0.625 0.625 0.625 0.875 0.875 1.125
3/4 0.625 0.625 0.625 0.625 1.000 1.000 1.250
1 0.688 0.688 0.688 0.688 1.125 1.125 1.375
11/4 0.813 0.813 0.813 0.813 1.188 1.860 1.500
11/2 0.875 0.875 0.875 0.875 1.250 1.250 1.750
2 1.000 1.125 1.125 1.125 1.500 1.500 2.000
21/2 1.125 1.250 1.250 1.250 1.875 1.875 2.250
3 1.186