PHD / CST Seal
A heavy duty compact double-acting piston seal, the 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.
To search for available articles, please use the Electronic Catalog:
E-Catalog metric
E-Catalog inch
Application Range
Technical details
| Ø Range | Static Pressure | Temp Range | Velocity |
|---|---|---|---|
| 50 - 180 mm | 40 MPa | -45°C +135°C | 1.5 m/s |
| 2 in – 7 in | 5,800 psi | -50°F +275°F | 5 ft/s |
