Polyurethane Gas Seal Buffer Seal
Products Description
The AS/PP ring bufferPP type cushion seal is specially designed for the cylinder seals, its design has the following advantages:
1. The check valve role in the whole sealing system, thus no longer need to join the other check valve in the system.
2. Choose the appropriate buffer stroke automatically.
3. even in the case of a slightly eccentric, because can automatically, so also has a better cushioning effect.
4. Because of the sealing system with two independent (movable sealing lip and axial sealing area), so to increase the reliability of the system.
5. Easy to install.
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