FSVI-O Series Rod Seal | Anti-Pump Design with Venting Lip
Polypac FSVI-O Series Rod Seal features an advanced anti-pump design with venting lip, ensuring effective pressure balancing for high-speed cylinders. This innovative seal eliminates the pumping effect, enhancing performance and durability in demanding hydraulic applications.
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Details
1. Application and properties
Suitable for end face static seal or rotary seal, to prevent pressure fluid leakage from the inside, with good sealing
performance in low, medium, and high pressure situations.
Low friction coefficient, low contact pressure with the mating surface, and the friction with the mating surface is the
smallest among all types of seals. It can work with or without lubrication and it has good wear resistance and a long
service life. The working medium of the sealing sleeve is widely adaptable, and other chemicals do not react with it
except soluble alkali metal, high temperature fluorine gas and chlorine trifluoride.
Operating temperature range from -200°C to +250°C. It can be used in special working conditions such as
extremely low speed.
Suitable for sealing groove sizes in aviation, military, and industrial applications. The standard installation groove is
the same as the standard O-ring installation groove, and the size is small. It can also be designed as non-standard
parts to meet the sealing requirements of any size groove.
2. Standard material
Sealing ring: filled PTFE
Spring: SUS301, 302, 304, 316 or 718 Default use SUS301, please specify if there are special requirment /103A
Tags
Pumping Effect Solution
Pumping Effect Solution
High-Speed Cylinder Seal
High-Speed Cylinder Seal
Pressure Balancing Seal
Pressure Balancing Seal
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