产品说明结构：由钢丝缠绕骨架层和内外耐磨蚀合成橡胶组成。用途：用于海底输送天然气、石油等介质。软管规格内径钢丝层直径外径工作压力试验压力爆破压力最小弯曲半径参考重量MPAPsiMpaPsiMpaPsi2sp-152-8152±2.0173±3.0180±4.0811591623182434772280182sp-203-8203±2.0225±3.0232±4.0811591623182434773050242sp-254-8254±2.0280±3.0288±4.0811591623182434773810302sp-305-16305±2.0330±3.0338±4.0811591623182434774510364sp-152-16152±2.0184±3.0192±4.01623183246364869552580244sp-203-16203±2.0236±3.0243±4.01623183246364869553350314sp-254-16254±2.0291±3.0299±4.01623183246364869554110394sp-305-16305±2.0341±3.0350±4.0162318324636486955481047)