CUSTOMER REQUIREMENT

Reliable solutions that can absorb thermal expansion are of great importance in pipelines operating under high pressure. In this context, durable and long-lasting lens bellows were designed for use in DN400 pipeline operating under 6 bar pressure.

SOLUTION – Lens Bellows from AISI 321 Grade Stainless Steel

These lens bellows are manufactured from 3 mm thick AISI 321 (1.4541) grade stainless steel. This special material offers an ideal solution for safely absorbing expansions in the pipeline thanks to its high temperature and corrosion resistance. AISI 321, with its titanium-stabilized structure, provides superior durability against thermal expansion and mechanical vibrations.

The design of lens bellows allows reliable management of movements in the DN400 pipeline. These bellows, manufactured to operate trouble-free under 6 bar pressure, minimize loads in the system and increase the overall performance and safety of the pipeline.

These lens bellows offer an excellent solution even under challenging operating conditions with both their durability and reliability.