Spring Energized Lip Seals

Our organization manufacturing and exporting fine quality range of Spring Energized Lip Seals which is made up of a corrosion resistance spring(stainless steel) and a U shape ring with PTFE filler. When the system pressure is zero the spring supply the pre-stressing force. The system pressure increases at first after the pressure medium in U shape making the lip appressing cylinder. So the V seals/V-spring seals/Spring energized seal can keep good sealing in the pressure changing progress.
Inner diameter i >=3mm
Spring: V type H type C type O type
Spring Material: SS304SS316SS301
U shape ring material: PTFE PTFE+ Graphite UPE PTFE+Polyphenyl ester etc
Color:white black yellow orange brown gray blue