型号可曲挠橡胶接头材质橡胶规格DN50连接型式法兰异径法兰连接结构示意图安装数据表DN大×DN小长度Lmm轴向位移(mm)横向位移(mm)角向位移（α1+α2）°DN大×DN小长度Lmm轴向位移(mm)横向位移(mm)角向位移（α1+α2）°伸长压缩伸长压缩80×4018020304535°200×10020022304035°80×5018020304535°200×150200223047035°80×6518020304535°200×12522025354030°100×5018020304535°250×20022025354030°100×6518020304535°300×20022025354030°100×8018020304535°300×25022025354030°125×6518020304535°350×20022025354030°150×5019020304535°350×30022025383530°150×8019020304535°400×35022025383530°125×8020022304035°500×40023028383526°125×10020022304035°600×40024028383526°150×10020022304035°600×50024028383526°)