INQUIRY

HiPerSeal® - Spring Energized Seal

Type HR

Rod seal for higher pressure static & dynamic sealing application with helical spring.

  • Suitable for medium to heavy load conditions
  • Used for static or low speed application
  • Counterface: Below 3000 psi
  • Very good sealability under higher pressure
  • Standard Materials: Carbon fiber Filled PTFE material code: 5
  • (Other materials are available for special operating conditions. Our application engineers will be glad to advise you.)

Application Range

  • Pressure: ≤ 400 Bar
  • Temperature: -120°C ~ 260°C

Common Applications

Oil & Gas Industry

Semi-Conductor Industry

Transportation Industry

Optional Design


Guidelines for the Selection of Special Sizes

Unit: mm
Rod DiameterGroove BottomGroove WidthGapRadiusEquivalent O-Ring CordO-Ring code
⌀ Di⌀ DaLTRThickness
4 ~ 9.9Di + 2.92.40.060.41.78A
10 ~ 19.9Di + 4.53.60.060.42.62B
20 ~ 39.9Di + 6.24.80.070.63.53C
40 ~ 119.9Di + 9.47.10.080.85.33D
120 ~ 700.0Di + 12.29.50.120.86.99E
Material
code
ReferenceCompoundColorTemp. °C
(MIN.)
Temp. °C
(MAX.)
ApplicationCharacteristicsProducts
101TVIRGIN PTFEWHITE-190220• CHEMICAL INDUSTRY
• SEMI-CONDUCTOR
• FOOD INDUSTRY
• HIGH CHEMICAL RESISTANCE
• LOW COEFFICIENT OF FRICTION
• BACK-UP RINGS
• HIPERSEALS
203TPTFE + CARBON + GRAPHITEBLACK-190315• HIGH MECHANICAL STRESS
• WATER/OIL HYDRAULICS
• ROTARY SEALING
• HIGH WEAR RESISTANCE
• CREEP RESISTANCE
• GLIDE RINGS
• PNEUMATIC GUIDANCE TAPE
• BACK-UP RINGS
• HIPERSEAL
302TPTFE + BRONZEGREEN-156260• HIGH MECHANICAL STRESS
• HYDRAULIC APPLICATIONS
• OUTSTANDING WEAR RESISTANCE
• EXTRUSION RESISTANCE
• CREEP RESISTANCE
• GLIDE RINGS
• HYDRAULIC GUIDANCE TAPE
• BACK-UP RINGS
4UPEUHMW-PEWHITE-20080• HYDRAULIC APPLICATIONS• OUTSTANDING WEAR RESISTANCE
• GOOD OXIDATION RESISTANCE
• OUTSTANDING EXTRUSION RESISTANCE
• OUTSTANDING SEALING
UNDER LOW PRESSURE
• BACK-UP RINGS
• SPRING ENERGIZED SEALS
4G4GULTRAGOLD®YELLOWCRYOGENIC93• HYDRAULIC APPLICATIONS• OUTSTANDING WEAR RESISTANCE
• SELF-LUBRICATING PROPERITIES
• OUTSTANDING EXTRUSION
RESISTANCE
• OUTSTANDING PERFORMANCE
UNDER CRYOGENIC APPLICATION
• HIPERSEALS
505TPTFE + CARBON FIBERGREY-260310• WATER HYDRAULICS
• SHORT STROKES WITH
HIGH OPERATION FREQUENCY
• VERY GOOD WEAR RESISTANCE
PROPERTIES IN WATER
• EXCELLENT COMPRESSIVE STRENGTHS
• DYNAMIC APPLICATIONS AT HIGH SPEED
• GLIDE RINGS
• HIPERSEALS
606TPTFE + GLASS FIBERWHITE-190290• MEDIUM-DUTY HYDRAULIC
APPLICATIONS
• HIGH CHEMICAL RESISTANCE
• HIGH CREEP RESISTANCE
• ELECTRICAL PROPERTIE LIKE
VIRGIN PTFE
• GLIDE RINGS
• BACK-UP RINGS
• GUIDE RINGS
• GASKETS
707TPTFE + EKONOLBEIGE-260320• MEDIUM MECHANICAL STRESS
• SOFTER SEALING SURFACES
• ROTARY SEALING
• LIMITED CHEMICAL RESISTANCE
• LIMITED USE IN HOT WATER
• HIPERSEALS
• ROTARY GLIDE RINGS
• LIP SEALS
808TPTFE +
E-CARBON
BLACK-190290• MEDIUM MECHANICAL STRESS
• HARD SEALING SURFACES
• WATER/OIL EMULSIONS
• CHEMICAL RESISTANCE
LIMITED BY CARBON
• HIPERSEALS
909TPTFE + GRAPHITEDARK GREY-190260• LOW MECHANICAL STRESS
• SOFT SEALING SURFACES
• CHEMICAL RESISTANCE
LIMITED GRAPHITE
• HIPERSEALS
1010TPTFE + GLASS FIBER +
MOS2
GREY-190260• MEDIUM MECHANICAL STRESS
• MEDIUM-DUTY HYDRAULIC
APPLICATIONS
• HIGH CREEP STRENTH
• HIGH CHEMICAL RESISTANCE
• OUTSTANDING WEAR RESISTANCE
• ELECTRICAL PROPERTIES LIKE
VIRGIN PTFE
• HIPERSEALS
• ROTARY SEALS
• BACK-UP RINGS
PE01KPEEKBEIGE/
BLACK
-73316• HYDRAULIC APPLICATIONS• GOOD CHEMICAL RESISTANCE
• GOOD WEAR RESISTANCE
• HIGH MAXIMUM USE TEMPERATURE
• LOW FLAMMABILITY
• EXCELLENT ELECTRICAL PROPERTIES
• GOOD RADIATION RESISTANCE
• BACK-UP RINGS
• HIPERSEALS
Spring
CodeMaterialCantilever SpringCanted Coil SpringHelical SpringFull Contacted Spring
1301 Stainless SteelStandardStandard
2Hastelloy® C276
317-7 PH Stainless SteelStandard
4lnconel® 718
5Elgiloy®
6302 Stainless SteelStandard
7304 Stainless Steel
8316 Stainless Steel

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