公称绝缘厚度(单位:英寸) | 绝缘过量(在…) | 约。绝缘厚度(单位:英寸) |
管径:1/2" (o.840o.d.) |
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1 | 2 7/8 | 1 |
1又1/2 | 4 | 1 9/16 |
2 | 5 | 2 1/16 |
2个半 | 6 5/8 | 2 7/8 |
3. | 7 5/8 | 3 3/8 |
3 1/2 | 8 5/8 | 3 7/8 |
4 | 9 5/8 | 4 3/8 |
管道尺寸:3/4" (1.050 od) |
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1 | 2 7/8 | 7/8 |
1又1/2 | 4 | 1 7/16 |
2 | 5 | 1 15/16 |
2个半 | 6 5/8 | 2 3/4 |
3. | 7 5/8 | 3 1/4 |
3 1/2 | 8 5/8 | 3 3/4 |
4 | 9 5/8 | 4 1/4 |
管道尺寸:1" (1.315 od) |
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1 | 3 1/2 | 1 1/16 |
1又1/2 | 4 1/2 | 1 9/16 |
2 | 5 9/16 | 2 1/8 |
2个半 | 6 5/8 | 2 5/8 |
3. | 7 5/8 | 3 1/8 |
3 1/2 | 8 5/8 | 3 5/8 |
4 | 9 5/8 | 4 1/8 |
管道尺寸:1 1/4“(1.66 od) |
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1 | 3 1/2 | 15/16 |
1又1/2 | 5 | 1 11/16 |
2 | 5 9/16 | 1 15/16 |
2个半 | 6 5/8 | 2个半 |
3. | 7 5/8 | 3. |
3 1/2 | 8 5/8 | 3 1/2 |
4 | 9 5/8 | 4 |
管道尺寸:1 1/2" (1.90 od) |
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1 | 4 | 1 1/16 |
1又1/2 | 5 | 1 9/16 |
2 | 6 5/8 | 2 3/8 |
2个半 | 7 5/8 | 2 7/8 |
3. | 8 5/8 | 3 3/8 |
3 1/2 | 9 5/8 | 3 7/8 |
4 | 10 3/4 | 4 7/16 |
管道尺寸:2" (2 3/8" od) |
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1 | 4 1/2 | 1 1/16 |
1又1/2 | 5 9/16 | 1 9/16 |
2 | 6 5/8 | 2 1/8 |
2个半 | 7 5/8 | 2 5/8 |
3. | 8 5/8 | 3 1/8 |
3 1/2 | 9 5/8 | 3 5/8 |
4 | 10 3/4 | 4 3/16 |
管道尺寸:2 1/2" (2 7/8" od) |
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1 | 5 | 1 1/16 |
1又1/2 | 6 5/8 | 1 7/8 |
2 | 7 5/8 | 2 3/8 |
2个半 | 8 5/8 | 2 7/8 |
3. | 9 5/8 | 3 3/8 |
3 1/2 | 10 3/4 | 3 15/16 |
4 | 11 3/4 | 4 7/16 |
管道尺寸:3" (3 1/2" od) |
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1 | 5 9/16 | 1 |
1又1/2 | 6 5/8 | 1 9/16 |
2 | 7 5/8 | 2 1/16 |
2个半 | 8 5/8 | 2 9/16 |
3. | 9 5/8 | 3 1/16 |
3 1/2 | 10 3/4 | 3 5/8 |
4 | 11 3/4 | 4 1/8 |
管道尺寸:3 1/2" (4" od) |
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1 | 6 5/8 | 1 5/16 |
1又1/2 | 7 5/8 | 1 13/16 |
2 | 8 5/8 | 2 5/16 |
2个半 | 9 5/8 | 2 13/16 |
3. | 10 3/4 | 3 3/8 |
3 1/2 | 11 3/4 | 3 7/8 |
4 | 12个3/4 | 4 3/8 |
管道尺寸:4" (4 1/2" od) |
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1 | 6 5/8 | 1 1/16 |
1又1/2 | 7 5/8 | 1 9/16 |
2 | 8 5/8 | 2 1/16 |
2个半 | 9 5/8 | 2 9/16 |
3. | 10 3/4 | 3 1/8 |
3 1/2 | 11 3/4 | 3 5/8 |
4 | 12个3/4 | 4 1/8 |
管道尺寸:4 1/2" (5" od) |
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1 | 7 5/8 | 1 5/16 |
1又1/2 | 8 5/8 | 1 13/16 |
2 | 9 5/8 | 2 5/16 |
2个半 | 10 3/4 | 2 7/8 |
3. | 11 3/4 | 3 3/8 |
3 1/2 | 12个3/4 | 3 7/8 |
4 | 14 | 4 1/2 |
管道尺寸:5" (5 9/16" od) |
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1 | 7 5/8 | 1 |
1又1/2 | 8 5/8 | 1又1/2 |
2 | 9 5/8 | 2 |
2个半 | 10 3/4 | 2 9/16 |
3. | 11 3/4 | 3 1/16 |
3 1/2 | 12个3/4 | 3 9/16 |
4 | 14 | 4 3/16 |
管道尺寸:6" (6 5/8" od) |
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1 | 8 5/8 | 15/16 |
1又1/2 | 9 5/8 | 1 7/16 |
2 | 10 3/4 | 2 |
2个半 | 11 3/4 | 2个半 |
3. | 12个3/4 | 3. |
3 1/2 | 14 | 3 5/8 |
4 | 15 | 4 1/8 |
管道尺寸:7" (7 5/8" od) |
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1 | 9 5/8 | 1 |
1又1/2 | 10 3/4 | 1又1/2 |
2 | 11 3/4 | 2 |
2个半 | 12个3/4 | 2个半 |
3. | 14 | 3 1/8 |
3 1/2 | 15 | 3 5/8 |
4 | 16 | 4 1/8 |
管道尺寸:8" (8 5/8" od) |
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1 | 10 3/4 | 1 1/16 |
1又1/2 | 11 3/4 | 1又1/2 |
2 | 12个3/4 | 2 |
2个半 | 14 | 2 5/8 |
3. | 15 | 3 1/8 |
3 1/2 | 16 | 3 5/8 |
4 | 17 | 4 1/8 |
管道尺寸:9" (9 5/8" od) |
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1 | 11 3/4 | 1 1/16 |
1又1/2 | 12个3/4 | 1又1/2 |
2 | 14 | 2 |
2个半 | 15 | 2 5/8 |
3. | 16 | 3 1/8 |
3 1/2 | 17 | 3 5/8 |
4 | 18 | 4 1/8 |
管道尺寸:10" (10 3/4" od) |
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1 | 12个3/4 | 1 |
1又1/2 | 14 | 1 9/16 |
2 | 15 | 2 1/16 |
2个半 | 16 | 2 9/16 |
3. | 17 | 3 1/16 |
3 1/2 | 18 | 3 9/16 |
4 | 19 | 4 1/16 |
管道尺寸:11" (11 3/4" od) |
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1 | 14 | 1 1/8 |
1又1/2 | 15 | 1 9/16 |
2 | 16 | 2 1/16 |
2个半 | 17 | 2 9/16 |
3. | 18 | 3 1/16 |
3 1/2 | 19 | 3 9/16 |
4 | 20. | 4 1/16 |
管道尺寸:12" (12 3/4" od) |
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1 | 15 | 1 1/8 |
1又1/2 | 16 | 1 9/16 |
2 | 17 | 2 1/16 |
2个半 | 18 | 2 9/16 |
3. | 19 | 3 1/16 |
3 1/2 | 20. | 3 9/16 |
4 | 21 | 4 1/16 |
管道尺寸:14" (14" od) |
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1 | 16 | 2 |
1又1/2 | 17 | 1 7/16 |
2 | 18 | 1 15/16 |
2个半 | 19 | 2 7/16 |
3. | 20. | 2 15/16 |
3 1/2 | 21 | 3 7/16 |
4 | 22 | 3 15/16 |
大尺寸,绝缘外径为1英寸增量。 绝缘厚度通过36”与标称相同。 所有尺寸四舍五入到最接近的1/16英寸。 |