In pipe systems, rubber expansion joints are intended to correct for axial movement and parallel or angular misalignment. For a variety of applications, Petron Thermoplast offers rubber expansion joints made from different rubber compounds.
Swivel Flanges
Flanges with Tie Rods, Nuts & Washers
Swivel-style standard flanges are made of carbon steel with a zinc coating as a matter of course. On request, stainless steel is offered. Any normal table size or custom size may be drilled into them. On demand, vacuum support rings (also known as anti-vac rings) can be provided. They are refitted within the bellows’ arch and made of springy stainless steel.
