VSSJA-1(BF-1) single flange limit expansion joint

VSSJA-1(BF-1) single flange limit expansion joint

• Product Type : Telescopic valve
• Introduction : BF(VSSJA-1) single flange limit expansion joint is composed of loose sleeve expansion joint and a limit short tube. The single-flange loose sleeve limit expansion joint is used to connect with the flange on one side and weld with the pipeline on the other. During installation, adjust the installation length between the two ends of the product and the pipeline or flange, tighten the gland bolts evenly diagonally, and then adjust the limit nut, so that the pipeline can freely expand and contract within the expansion range, lock the expansion amount, and operate stably.