Product Name: Hydraulic PTFE Spring Energized Seals Model NO.: Walle spring seal Standard: Standard, Nonstandard Performance: High Pressure Type: Rotary Seal Application: Pumps Material: Peek Color: Red, Black, White, Clear, etc Delivery Time: Usual 7 Days After Confirmation of The Sample or a OEM/ODM: Welcome Trademark: Walle PEEK spring seals Transport Package: Carton Specification: per your request Origin: Guangdong, China HS Code: 3926901000 Product Description product descriptions : The Spring Energized PTFE Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer.The PTFE jackets are precisely machined, filled with PTFE composites and other high performance polymers, function at temperatures ranging from cryogenic to 250 C and inert to almost all chemicals. Some types also can be used in sanitary environment.MaterialPTFE filled with bronze(glass,graphite,carbon,etc.)Application ExampleRadial Seals in Static Service.Radial Seals in Reciprocating Motion.Radial Seals in Rotary Motion.Inside face Seals in Static and rotary Service.Outside face Seals in Static and rotary Service.Spring type:U shaped springRound wire springO shaped springSizeBoth imperial and metric sizes are available on all stype.Wallehavemanyyearsproductionexperienceandindustryfieldapplicationexperience,weaimedatthedifferentharshsealingenvironmentsanddevelopedvariousofmaterialssuitableforapplications.Improvingallcustomersprofitandsavingallcustomerscost.WalleautomaticproductionequipmentsandadvancedtestingequipmentsprovideastrongguaranteeforthemanufactureofhighqualityPEEK Spring Energized sealsproducts. Please feel free to contact us if you need more details about our factory and products.