ECO External Pressure Axial Bellows Expansion Joint

Product Overview: External Pressure Axial Bellows Expansion Joint This External Pressure Axial Bellows Expansion Joint is a classic axial compensation member under Bellow Expansion Joints. It can be combined with Explosion-Proof Joints and Sleeve-Type Pipe Expansion Joints to build a full pipeline displacement absorption system for industrial piping. Core Advantages The external pressure design protects the inner corrugated tube from direct medium impact, effectively extending service life compared with conventional Sleeve-Type Pipe Expansion Joints. It absorbs axial thermal expansion and contraction stably to release pipeline stress and prevent pipe cracking. Its fully sealed pressure-bearing structure reaches safety standards consistent with Explosion-Proof Joints, and it becomes a cost-effective mainstream model among all Bellow Expansion Joints for long-cycle pipeline operation. Detail Features The outer protective cylinder is coated with smooth grey anti-corrosion paint to…