Hi-Tech Seals can supply both piston and rod buffer seals, however, the majority of our stock consists of rod seals. Buffer seals are usually used in combination with a U-cup style seal. Buffer seals in rod applications are designed to absorb pressure fluctuations when working under high-load conditions. This serves a purpose of increasing the lifespan of the U-cup.
Hi-Tech Seals, Inc. | |
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Product Category | Hydraulic Seals and Pneumatic Seals |
Product Number | BUF R Style Buffer Seal |
Product Name | Buffer Ring |
Material (ASTM Abbreviation) | Nitrile (NBR); Polytetrafluoroethylene (PTFE); Sintered Bronze |
Orientation / Direction | Rod Seal |
Action | Single Acting |
Seal Type | (Composite Seal) |
Design Units | English |