PTFE Rotary Seals (BNS)
BNS is the preferably used as a double acting rotary seal for hydraulic and pneumatic equipment in sectors such as: Rotary distributors, high pressure valve stems, manipulators, pivoting motors in mobile hydraulic and machine tools, hydraulic motors and so on.
Operating conditions
Pressure: ≤40Mpa
Temperature: -35~+200°c
(FKM O-Ring should be used when temperature is over 100°c).
Speed: ≤0.2m/s.
Media: Almost all media.
Material
Material: Seal ring: PTFE,
O-Ring: NBR/FKM
Good Quality, Competitive Price.
Welcome to contact us for detailed information.
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