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W/B | ½º¹ÜÄÚ¾¶ | ½º¹ÜÍ⾶ | ¹¤×÷ѹÁ¦ | ±¬ÆÆѹÁ¦ | ×îСÍäÇú°ë¾¶ | ³ÉÆ·³¤¶È | |||
ͨ¾¶ | inch | mm | MPa | Psi | MPa | Psi | mm | metres | |
1W | 10 | 3/8 | 21.5 | 1.0 | 150 | 4.0 | 570 | 130 | 20/ 50 |
13 | 1/2 | 24.5 | 1.0 | 150 | 4.0 | 570 | 180 | 20/ 50 | |
16 | 5/8 | 27.5 | 1.0 | 150 | 4.0 | 570 | 205 | 20/ 50 | |
19 | 3/4 | 30.5 | 1.0 | 150 | 4.0 | 570 | 240 | 20/ 50 | |
22 | 7/8 | 33.5 | 1.0 | 150 | 4.0 | 570 | 280 | 20/ 50 | |
25 | 1 | 37.0 | 1.0 | 150 | 4.0 | 570 | 300 | 20/ 50 | |
32 | 1 1/4 | 44.0 | 1.0 | 150 | 4.0 | 570 | 420 | 20/ 40 | |
38 | 1 1/2 | 50.5 | 1.0 | 150 | 4.0 | 570 | 500 | 20/ 40 | |
45 | 1 1/3 | 57.5 | 1.0 | 150 | 4.0 | 570 | 500 | 20/ 40 | |
51 | 2 | 63.5 | 1.0 | 150 | 4.0 | 570 | 630 | 20/ 40 | |
64 | 2 1/2 | 77.5 | 1.0 | 150 | 4.0 | 570 | 700 | 20/ 40 | |
2W | 10 | 3/8 | 23.0 | 2.0 | 300 | 6.0 | 860 | 130 | 20/ 50 |
13 | 1/2 | 26.0 | 2.0 | 300 | 6.0 | 860 | 180 | 20/ 50 | |
16 | 5/8 | 29.0 | 2.0 | 300 | 6.0 | 860 | 205 | 20/ 50 | |
19 | 3/4 | 32.0 | 2.0 | 300 | 6.0 | 860 | 240 | 20/ 50 | |
22 | 7/8 | 35.0 | 2.0 | 300 | 6.0 | 860 | 280 | 20/ 50 | |
25 | 1 | 38.5 | 2.0 | 300 | 6.0 | 860 | 300 | 20/ 50 | |
32 | 1 1/4 | 45.5 | 2.0 | 300 | 6.0 | 860 | 420 | 20/ 40 | |
38 | 1 1/2 | 52.0 | 2.0 | 300 | 6.0 | 860 | 500 | 20/ 40 | |
45 | 1 3/4 | 59.0 | 2.0 | 300 | 6.0 | 860 | 500 | 20/ 40 | |
51 | 2 | 65.0 | 2.0 | 300 | 6.0 | 860 | 630 | 20/ 40 | |
64 | 2 1/2 | 79.0 | 2.0 | 300 | 6.0 | 860 | 700 | 20/ 40 | |
