弹性好、不打结,适用于热气、烟尘、化学气体的排风作业;也可用作电线电缆保护套管;不可用于热气热烟排放或带火星的作业环境。
温度范围:-15℃~+60℃
结构 :灰色PVC带螺旋钢丝,内壁光滑,外壁棱形面
弯曲半径:1X内径
软管外侧标识:AIRFLEX®-口径
Marking:AIRFLEX®-DIAMETER 
 For air, dust, fumes, gasses, smoke, chemical gasses a.o. Also for cable protection, flexible drain. Not suitable for hot fumes and gasses, or sparkles. Flexible and kink-proof
Temperature range : -15°C / +60°C
Structure : PVC, grey, with embedded spirale of rigid 
PVC inside smooth, outside corrugated
Bending radius : 1 times inside diameter  
| 内径毫米 | 真空压力 | 重量 千克/米 | 长度 米 | 产品编号 | 
| 20 | 0.6 | 0.120 | 30 | 4500020000 |  | 
| 25 | 0.55 | 0.160 | 50 | 4500025000 |  | 
| 32 | 0.45 | 0.240 | 50 | 4500032000 |  | 
| 38 | 0.45 | 0.310 | 50 | 4500038000 |  | 
| 40 | 0.45 | 0.330 | 50 | 4500040000 |  | 
| 45 | 0.4 | 0.410 | 50 | 4500045000 |  | 
| 50 | 0.4 | 0.500 | 50 | 4500050000 |  | 
| 60 | 0.4 | 0.600 | 50 | 4500060000 |  | 
| 63 | 0.4 | 0.625 | 50 | 4500063000 |  | 
| 70 | 0.4 | 0.700 | 50 | 4500070000 |  | 
| 76 | 0.4 | 0.780 | 50 | 4500075000 |  | 
| 80 | 0.4 | 0.900 | 50 | 4500080000 |  | 
| 90 | 0.4 | 1.050 | 50 | 4500090000 |  | 
| 102 | 0.4 | 1.250 | 50 | 4500100000 |  | 
| 110 | 0.35 | 1.360 | 30 | 4500110000 |  | 
| 120 | 0.35 | 1.500 | 30 | 4500120000 |  | 
| 127 | 0.35 | 1.600 | 20 | 4500125000 |  | 
| 140 | 0.35 | 1.800 | 30 | 4500140000 |  | 
| 152 | 0.3 | 2.140 | 20 | 4500150000 |  | 
| 160 | 0.25 | 2.280 | 20 | 4500160000 |  | 
| 180 | 0.25 | 2.500 | 20 | 4500180000 |  | 
| 203 | 0.2 | 3.000 | 20 | 4500200000 |  | 
| 254 | 0.2 | 3.600 | 10 | 4500250000 |  | 
| 305 | 0.1 | 4.500 | 10 | 4500300000 |  |