Double-acting compact piston seal assemblies consisting of an elastomer piston seal, two thermo-elastomeric Back-up Rings and two thermoplastic wear rings. They are installed in closed grooves.
| Trelleborg Sealing Solutions Americas | |
|---|---|
| Product Category | Hydraulic Seals and Pneumatic Seals |
| Product Name | Compact Seal POLYPAC® DBM |
| Action | Double Acting |
| Seal Type | Piston Ring |
| Design Units | Metric |
| Shaft O.D. or Seal I.D. | 0.7874 to 9.84 inch (20 to 250 mm) |