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金属软管耐腐蚀、耐高温、耐低温(负196度至420度)、重量轻、体积小、柔软性好。 应用于航空、石油、化工、冶金、电力、造纸、医药、食品、交通等行业。
技术标准
Classification | 公称内径 Norminal ID (DN) (mm) | 最小内径 Min.ID (mm) | 最大外径 Max.OD (mm) | 工作压力 Operating Pressure(PN) | 试验压力 Proof Pressure (PS) (MPa) | 爆破压力 Burst Pressure (Pb) (MPa) | 最小弯曲半径 Min.bend radius | MPa | PSI | 静态(Rj)(mm) Static state(Rj)(mm) | 动态(Rd)(mm) Dynamic state(Rj)(mm) | 高
压 | 4 6 8 10 12 | 2.5 4.5 6.5 8.5 10 | 8.5 12 14 16 20 | 35 23 | 5071 3332 | 1.5PN | 3PN | ≥10DN | ≥2Rj | 14 18 20 25 32 | 12 16 18 22 30 | 22 26 28 34 42 | 21 17 15 10 7 | 3043 2463 2175 1449 1014 | 中 压 | 4 6 8 10 | 2.5 2.5 6.5 8.5 | 8.5 12.5 14.5 16.4 | 10 | 1449 | 4PN | 12 14 18 | 12 14 18 | 20 22 26 | 8.0 | 1159 | 20 25 | 20 24 | 28 34 | 6.4 | 927 | 32 40 | 32 40 | 42 52 | 4.0 | 579 | 低 压 | 4 6 8 10 | 4 6 8 10 | 8.5 12 14 16 | 2.5 | 362 | 12 14 18 20 | 12 14 18 20 |
| 1.6 | 231 | 25 32 | 24 32 | 34 42 | 1.0 | 144 | 40 50 | 40 50 | 52 64 | 2.5 | 362 | 75 100 | 75 102 | 92 122 | 1.6 | 231 | 125 150 | 125 150 200 250 | 161 193 252 302 | 1.0 | 144 | 200 250 | 0.8 | 116 | 注:PN、PS、Pb均是在20℃时的数值。Note: PN、PS、Pb are all the number at 20℃ |
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