Universal Expansion Joint with Large Tie Rod
Universal expansion joints are double bellows expansion joints, with tie rods or without tie rods. Universal expansion joints with large tie rods can absorb lateral movements, had have little axial movement, so we also called it as large tie rods double bellows expansion joints.
Universal expansion joints with large tie rods consists of two identical bellows and the end of the tubes, the end plate and tie rods, by angular deflection of the bellows to absorb pipe single plane or planes lateral displacement. 4 long rods can withstand the internal pressure thrust action and other additional external forces, bolt rod ends are at good pitch before leave factory, before installation, the large bolts are loosen, after working deformation, the large tie rods can play a big lever to limit the amount of deformation and protect the bellows.
Bellows Material: Bellows is made from high quality stainless steel, strong pressure resistance ability, excellent low temperature resistance and shock resistance capacity.
Large Tie Rods: Two connection methods: welding connection and flange connection, which all make compensator in balanced stress, not easy to deform.
Small Tie Rods: During transportation, limit the displacement of bellows and protect the bellows.
|Serial Number||Diameter||Axial Compensation||Axial Stiffness||Connector Size||Max Radial Boundary Dimension||Product Length||Pressure Rate Range|