VSSJA-1(BF)型单法兰限位伸缩接头VSSJA-1(BF)型单法兰限位伸缩接头VSSJA-1/BF型单法兰限位伸缩接头是由松套伸缩接头和限位短管等构件组成。它能防止管道因超量位移导致补偿接头的泄漏或损坏，主要用于在允许位移范围内吸收轴向位移和承受压力推力的管道松套连接,适用于一边与法兰连接，一边与管道焊接，安装时调整产品两端与管道或法兰的安装长度，对角依次均匀拧紧压盖螺栓，再调整好限位螺母，这样就能让管道在伸缩量范围内可以自由伸缩，锁定伸缩量，确保管道的安全运行。安装说明：单法兰限位伸缩接头适用于一边与法兰连接，一边与管道焊接，安装时调整产品两端与管道或法兰的安装长度，对角均匀拧紧压盖螺栓，再调整好螺母，这样就能让管道在伸缩量范围内可以自由伸缩，锁定伸缩量，管道的安全运行。公称通径DN管子外径Dw外形尺寸伸缩量△L法兰连接尺寸0.6MPa1.0MPaDwDoLL1DD1n-doDD1n-do657676340105501601304-Φ141851454-Φ188089891901504-Φ182001608-Φ18100108108210170220180114114125133133340105502402008-Φ182502101401401501591592652252852408-Φ2216816820021921932028034029525027327337533512-Φ1839535012-Φ223003253253501306544039512-Φ2244540035037737749044550546016-Φ2240042642654049516-Φ2256551516-Φ2645048048059555061556520-Φ2650053053064560020-Φ2267062060063063075570520-Φ2678072520-Φ3070072072086081024-Φ2689584024-Φ3080082082060022013097592024-Φ30101595024-Φ33900920920107510201115105028-Φ331000102010201175112028-Φ301230116028-Φ361200122012201405134032-Φ331455138032-Φ401400142014286401630156036-Φ361675159036-Φ4215001520152817301660---1600162016281830176040-Φ361915182040-Φ481800182018282045197044-Φ402115202044-Φ482000202020302265218048-Φ422325223048-Φ482200222022302475239052-Φ422550244052-Φ562400242024302685260056-Φ422760265056-Φ562600262026307102401402905281060-Φ482960285060-Φ562800282028303115302064-Φ483180307064-Φ563000302030303315322068-Φ483405329068-Φ603200322032303525343072-Φ48---3400342034303735364076-Φ48---3600362036303970386080-Φ56---注：本尺寸符合GB/T12465-2002标准顺祥供水双法兰限位伸缩接头，VSSJA-1(BF)单法兰限位伸缩接头，SSJB(AY)压盖式松套伸缩接头，CS热力管道伸缩器，KRHD卡箍式柔性接头，SSJB-3(BY)压盖式松套限位伸缩接头，RSG柔性快速管道连接器等系列产品，我厂从原材料加工，无缝焊接成型，到后期精加工，到***服务有一整套完整的生产和服务体系，是您购买伸缩器系列产品的***！)