供应铁氟龙软管,四氟软管,特氟龙软管各种化学品输送钢铁生产设备涂料喷涂装置燃料及润滑剂输送油压系统机械塑料挤出成型机械船舶、汽车、海洋产业机械公称通径内径外径耐压力弯曲半径重量最长毫米英寸mmmm工作压力破坏压力mmkg/mmkgf/cm2Mpakgf/cm2Mpa81/46.39.521020.5898096.04770.1445103/87.911.317517.1584082.321020.1645151/212.716.410510.2959057.821660.2230203/415.819.7807.8442041.161960.252225122.226.1706.8628027.442290.4018321 1/428.533.4565.4822021.564070.8012321 1/433.037.6302.9424023.525001.904401 1/239.043.6302.9424023.528002.20450249.054.6201.9616015.6812003.404