Teflon encapsulated 0-rings under “SEALMANN”
trademark, are av ailable in FEP and PFA for encapsulation material and fluoro rubber and silicone
rubber for core material , with characteristics of great corrosion resistance , compliance of
environmental and hygienic requirements and suitability for wide range of working temperatur es,
plu s excellent sea ling performance and durability for almost all chemical media. They are widely
used in pumps, valves, filters, medical equipment, chemical containers, pipe flanges and mechanical
seals etc.
