No direct substitute. For Fluidics, contact Technical Support at IHSTechSupport@idexcorp.com // For Optical Filters, contact semrock@idexcorp.com
Our Tefzel (ETFE) Rotor Seal is a polymeric disc that ensures a high pressure seal against the stator. Manufactured from Tefzel (ETFE), it offers excellent solvent resistance and good thread strength. It is for valve models 8125 and 8126.