O-RING 86 X 6/SET FOR HV-108 86 X 6

Parameter Category Specifications
Basic Dimensions – Inner Diameter: 86 mm
– Cross Section (Wire Diameter): 6
mm
– Outer Diameter: 98 mm (calculated
as 86 + 2×6)
– Quantity per Set: 2 pcs (marked on
the certificate in the image)
Material (Typical for HV-108)
Green rubber (commonly FKM
(Viton®) or EPDM for industrial
equipment):
– FKM (Viton®): Suitable for high
temperature (≤205°C) and
oil/chemical resistance
– EPDM: Suitable for water/steam
resistance (temperature: -40°C ~
+150°C)
Performance Parameters
– Working Temperature: -30°C ~
+205°C (FKM) or -40°C ~ +150°C
(EPDM)
– Working Pressure: Static seal ≤20
MPa (without backup ring);
Dynamic seal ≤5 MPa
– Hardness: 70~75 Shore A
(standard for industrial O-rings)
Application
Sealing component for HV-108
equipment (e.g., hydraulic valve,
pump, or pressure vessel in
industrial systems)
Standards Compliance
Conforms to GB/T 3452.1-2005
(Chinese national standard) or ISO
3601 (international standard)