The 48 series coupling system made of POM and PVDF has been developed for use in the medical, chemical, food handling, pharmaceutical and laboratory technology industries. The coupling is also available in a completely thermoplastic version (RectuChem+). Here the metal springs are replaced by springs made of PEEK, an extremely resistant synthetic material.
Working Pressure
PB = 0 – 10 bar (POM at 20øC)
PB = 0 – 8 bar (PVDF, springs
made of steel)
PB = 1 – 8 bar (PVDF, springs
made of PEEK),
maximum static working
pressure with safety factor
of 4 to 1.
Working Temperature
-20øC up to +80øC (POM)
-20øC up to +120øC (PVDF)
depending on the medium.
