| 卡套管外径 | NPT尺寸 | 基本订购号 | 尺寸Dimensions |
| Tube OD | NPT Size in. | Basic Ordering
Number | A | D | E | F |
| 尺寸、mm Dimensions, |
| 1/8 | 1/8
1/4 | EFMT2-2N
EFMT2-4N | 1.13
1.32 | 0.50 | 0.09 | 9/16
3/4 |
| 3/16 | 1/8 | EFMT3-2N | 1.17 | 0.54 | 0.12 | 9/16 |
| 1/4 | 1/8
1/4
3/8
1/2 | EFMT4-2N
EFMT4-4N
EFMT4-6N
EFMT4-8N | 1.23
1.41
1.48
1.67 | 0.60 | 0.19 | 9/16
3/4
7/8
11/16 |
| 5/16 | 1/8
1/4 | EFMT5-2N
EFMT5-4N | 1.26
1.45 | 0.64 | 0.25 | 9/16
3/4 |
| 3/8 | 1/8
1/4
3/8
1/2
3/4 | EFMT6-2N
EFMT6-4N
EFMT6-6N
EFMT6-8N
EFMT8-12N | 1.59
1.65
1.84
1.90 | 0.90 | 0.41 | 13/16
7/8
11/16
15/16 |
| 5/8 | 3/8
1/2
3/4 | EFMT10-6N
EFMT10-8N
EFMT10-12N | 1.65
1.84
1.90 | 0.96 | 0.96 | 15/16
11/16
15/16 |
| 3/4 | 1/2
3/4 | EFMT12-8N
EFMT12-12N | 1.84
1.90 | 0.96 | 0.62 | 11/16
15/16 |
| 7/8 | 3/4 | EFMT14-12N | 1.96 | 1.02 | 0.72 | 15/16 |
| 1 | 3/4 | EFMT16-12N
EFMT16-16N | 2.10
2.45 | 1.23 | 0.88 | 13/8
15/8 |
| 11/4 | 11/4 | EFMT20-20N | 2.94 | 1.62 | 1.09 | 21/8 |
| 11/2 | 11/2 | EFMT24-24N | 3.28 | 1.97 | 1.34 | 23/8 |
| 2 | 2 | EFMT32-32N | 4.00 | 2.66 | 1.81 | 27/8 |
|
| 卡套管外径 | NPT尺寸 | 基本订购号 | 尺寸Dimensions |
| Tube OD | NPT Size in. | Basic Ordering
Number | A | D | E | F |
| 尺寸、mm Dimensions, |
| 3 | 1/8
1/4 | EFMT3M-2N
EFMT3M-4N | 28.7
33.5 | 12.9 | 2.4 | 14 |
| 4 | 1/8 | EFMT4M-2N | 29.7 | 13.7 | 2.4 | 14 |
| 6 | 1/8
1/4
3/8
1/2 | EFMT6M-2N
EFMT6M-4N
EFMT6M-6N
EFMT6M-8N | 31.3
35.8
37.6
42.5 | 15.3 | 4.8 | 14
19
22
27 |
| 8 | 1/8
1/4
3/8
1/2 | EFMT8M-2N
EFMT8M-4N
EFMT8M-6N
EFMT8M-8N | 32.1
37.0
38.5
43.3 | 16.2 | 6.4 | 15
19
22
27 |
| 10 | 1/4
3/8
1/2 | EFMT10M-4N
EFMT10M-6N
EFMT10M-8N | 37.8
39.4
44.2 | 17.2 | 7.9 | 19
22
27 |
| 12 | 1/4
3/8
1/2 | EFMT12M-4N
EFMT12M-6N
EFMT12M-8N | 40.3
41.9
46.7 | 22.8 | 9.5 | 22
22
27 |
| 15 | 1/2 | EFMT15M-8N | 46.7 | 24.4 | 11.9 | 27 |
| 16 | 1/2 | EFMT16M-8N | 46.9 | 24.4 | 12.7 | 27 |
| 20 | 1/2
3/4 | EFMT20M-8N
EFMT20M-12N | 47.9
49.7 | 26.0 | 15.9 | 30
35 |
| 22 | 3/4
1 | EFMT22M-12N
EFMT22M-16N | 49.7
57.9 | 26.0 | 18.3 | 35
41 |
| 25 | 3/4 | EFMT25M-12N
EFMT25M-16N | 53.4
62.3 | 31.3 | 21.8 | 35
41 |