Trelleborg





The Trelleborg Piston Seal PT Series Model 203 is a premium piston seal from the PT Series product line, engineered for Hydraulic Cylinders and Pneumatic Cylinders and related industrial applications. Featuring a robust Ceramic (Alumina 99.5%) construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 18 DN |
| Material | Ceramic (Alumina 99.5%) |
| Operating Temperature | -50°C to +150°C |
| Operating Pressure | 420 bar |
| Weight | 1.2 kg |
| Standards | ISO 9001 |
| Dimensions | 4.0 ft capacity |
| Weight | 60 kg |
| Material | Ceramic (Alumina 99.5%) |
| Country of Origin | Switzerland |