LENS Expansion Joint

Lens compensators are pressure expansion elements where higher pressure and higher temperature require higher material thickness. It is preferred in all industries that use pressure equipment and heat exchangers, requiring higher pressure, higher temperature, and greater material thickness. Longevity is preferred.

Lens type expansion joint is among the preferred expansion elements especially in industrial facilities. Absorbs high axial expansions. It is specially designed to compensate for the expansion or contraction due to temperature and to correct the loss of axiality in the hoses. These compensators function to extend the service life of the equipment.

Technical Features

Bellow Material Carbon Steel St 37,2 as standard (Opt. Stainless Steel AISI 304 / 316 / 321)
Connection Type Weld Neck , Flanged , Without additional connection parts
Media Fluids , Gases , Abrasive media and solids
Nominal Sizes DN25 to DN6000
Max. Temperature 550 °C
Max. Pressure PN40