本标准规定了卡套式端直通管接头,适用于油、气及一般腐蚀性介质的管路系统。 | | 标记示例: 公称压力J级,管子外径D0为14mm的卡套式端直通管接头: 管接头J14 GB/T3733.1-1983 |
| 管子外径D0 | 公称通径DN | d5 | d | l | l1 | L≈ | 扳手尺寸 | e | e1 | 重 量(kg/100件) | S | S1 | G(25) | 4 | 3 | M10×1 | 8 | 8 | 23 | 15 | 15 | 17.3 | 17.3 | 2.27 | 5 | 3.5 | 6 | 4 | 9.7 | 27 | 16 | 18.5 | 2.83 | 8 | 6 | M12×1.5 | 12 | 13 | 30 | 16 | 18 | 18.5 | 20.8 | 4.53 | 10 | 8 | M14×1.5 | 34 | 18 | 21 | 20.8 | 24.2 | 5.83 | 12 | 10 | M16×1.5 | 14 | 21 | 24 | 24.2 | 27.7 | 7.7 | 14 | 12 | M18×1.5 | 24 | 27.7 | 8.83 | 16 | 14 | M22×1.5 | 14 | 15 | 36 | 27 | 27 | 31.2 | 31.2 | 12.2 | 18 | 15 | 30 | 34.6 | 13.6 | 20 | 17 | M27×2 | 16 | 39 | 34 | 34 | 39.3 | 39.3 | 19.4 | 22 | 19 | 18.5 | 43 | 36 | 41.6 | 22.1 | 25 | 22 | M33×2 | 18 | 20.5 | 46 | 41 | 41 | 47.3 | 47.3 | 32.1 | 28 | 24 | 21.5 | 47 | 32.3 | J(40) | 6 | 3 | M12×1.5/G1/8″ | 12 | 13.5 | 31 | 16 | 18 | 18.5 | 20.8 | 5.24 | 8 | 5 | M14×1.5/G1/4″ | 14.5 | 33 | 18 | 21 | 20.8 | 24.2 | 6.57 | 10 | 7 | M16×1.5/G3/8″ | 15 | 36 | 21 | 24 | 24.2 | 27.7 | 8.97 | 12 | 8 | M80×1.5/G(1/2″) | 16 | 37 | 24 | 27.7 | 10.9 | 14 | 10 | 14 | 38 | 27 | 27 | 31.2 | 31.2 | 13.9 | 16 | 12 | M22×1.5 | 17 | 39 | 30 | 34.6 | 16.5 | 18 | 14 | 40 | 30 | 34 | 34.6 | 39.3 | 16.7 | 20 | 16 | M27×2 | 16 | 21 | 48 | 34 | 36 | 39.3 | 41.6 | 26.6 | 22 | 18 | 49 | 36 | 41 | 41.6 | 47.3 | 33.2 |
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