A heavy duty compact double-acting piston seal, the Polypac® PHD / CST Seal is an elastomer energized PTFE assembly. It gives stability, wear resistance, sealability, low friction and a maintenance-free long life. HiMod® Back-up Rings are specially designed to protect the seal ring from extrusion, even in the most demanding applications. Available in metric and inch sizes.
| Trelleborg Sealing Solutions Americas | |
|---|---|
| Product Category | Hydraulic Seals and Pneumatic Seals |
| Product Name | POLYPAC® PHD / CST Seal |
| Action | Double Acting |
| Seal Type | Piston Ring |
| Design Units | Metric |
