Download PDF Data Sheet
TVN V252 Light Type Dismantling Joint is the crucial elements for the installation and dismantling of valves and other fittings on the pipelines. The self-restrained function enables tight sealing and stays fixed on the lines with prolonged times. Without a dismantling joint offering longitudinal adjustment, it is almost impossible to insert a valve exactly into a pipe section.
Equipped with two flanges and one follower end-ring. This design offers optimal gasket control with the separate stud bolts apply- ing pressure to the gasket independently of the tie-rods making the flange connections.
Thanks to this adjustability of the dismantling joint, the valve can be fitted next to the dismantling joint, and the dismantling joint can be to set to the exact length required prior to being securely connected to flanges.