Shape (for Gasket):Ring Gasket
PP Pneumatic cushioning seal is specially designed for cushioning spears in pneumatic cylinders.
-As the seal function as a check valve, no separate valve is necessary;
-Optimum use of design-related cushion travel;
-High cushioning consistency due to automatic centering, even in the case of misalignment of the cushioning spear to the cylinder head;
-Increase reliability due to two independent sealing systems(flexible sealing lips and axial sealing areas);
-Pressure: ≤ 1.6Mpa;
-Temperature: -35~+80° C;
-Speed: ≤ 1.0m/s;
-Media: Lubricated as well as dry and oil-free air (after initial lubrication during assembly).
-Hardness: 90-94 Shore A;
Good Quality, Competitive Price.
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