根据现场尺寸进行调整。管系安装完毕后，柔性防水套管一般适用于管道穿过墙壁之处受有振动或有严密防水要求的构筑物重庆伸缩器应尽快拆除波伸缩器上用作安装运输的黄色辅助定位构件及紧固件，并按设计要求将限位装置调到规定位置，使管系在环境条件下有充分的补偿能力在工作时可以反轴向推力传递至整个管道。优点：安装简单方便、方便阀门安装；特点：一边法兰、一边焊接方式。单法兰传力接头适用于一边与法兰连接，一边管道焊接。安装时调节产品两端与管道或法兰的安装长度，安装和焊接完毕后，重庆a型防水套管对角依次均匀拧紧压盖螺栓，重庆B型防水套管合其成为一个，并有一定的位移量，方便安装维修时，根据现场尺寸进行调整，重庆在工作时可以把轴向推力传递至整个管道。Adjusted according to the field size. In the work can reverse axial thrust is transferred to the entire pipeline. Advantages: simple and convenient installation, convenient installation; features: side flange, side welding. Dan Falan dowel joint for one side is connected with the flange, the side pipe welding. Install the length adjusting product with both ends of the pipeline or flange installation, installation and after welding, the diagonal are evenly tighten the gland bolts, and it become a, and there is a certain amount of displacement, convenient installation and repair, adjusted according to the size, in the work can take axial thrust is transferred to the entire pipeline.重庆A型防水套管，重庆B型防水套管，重庆a型柔性防水套管，重庆b型柔性防水套管均是Q235材质，请放心。