K57 – PNEUMATIC PISTON SEAL
K57 pneumatic piston seal is a double acting piston seal formed by vulcanizing the metal part and the elastomer material together with special methods.
Advantages
• No need for machined piston head
• Its design with venting passages provides end-of-stroke cushioning
• Perfect adaptation to sudden pressure changes thanks to venting passages.
• Easy installation
Area of Application
• Pneumatic Cylinders
| Material | Pressure (max) bar | Temperature (max) °C | Sliding Speed (max)- m/s |
| NBR ALÜMİNYUM | 12 | -30/+105 | 1 |
SIZE
| D (H11) | d (h10) | H | d1 | h | s | |
| K57-010 | 10 | 3 | 5 | 5.2 | 1.8 | 1.5 |
| K57F-010 | 10 | 3 | 5 | 5.2 | 1.8 | 1.5 |
| K57-012 | 12 | 4.5 | 6 | 6.9 | 2.3 | 2 |
| K57F-012 | 12 | 4.5 | 6 | 6.9 | 2.3 | 2 |
| K57-016 | 16 | 4.5 | 6.5 | 6.9 | 2.3 | 2 |
| K57F-016 | 16 | 4.5 | 6.5 | 6.9 | 2.3 | 2 |
| K57-020 | 20 | 6 | 7.5 | 9.4 | 2.8 | 2.5 |
| K57F-020 | 20 | 6 | 7.5 | 9.4 | 2.8 | 2.5 |
| K57-025 | 25 | 7 | 8.8 | 10.8 | 3.5 | 3 |
| K57F-025 | 25 | 7 | 8.8 | 10.8 | 3.5 | 3 |
| K57-032 | 32 | 8 | 11 | 12.5 | 3.5 | 3 |
| K57F-032 | 32 | 8 | 11 | 12.5 | 3.5 | 3 |
| K57-040 | 40 | 8 | 11.8 | 17 | 4.5 | 4 |
| K57F-040 | 40 | 8 | 11.8 | 17 | 4.5 | 4 |
| K57-050 | 50 | 10 | 14 | 26 | 4.5 | 4 |
| K57F-050 | 50 | 10 | 14 | 26 | 4.5 | 4 |
| K57-063 | 63 | 12 | 14 | 26 | 4.5 | 4 |
| K57F-063 | 63 | 12 | 14 | 26 | 4.5 | 4 |
| K57-080 | 80 | 16 | 16 | 30 | 5.5 | 5 |
| K57F-080 | 80 | 16 | 16 | 30 | 5.5 | 5 |
| K57-100 | 100 | 20 | 18 | 35 | 6.5 | 6 |
| K57F-100 | 100 | 20 | 18 | 35 | 6.5 | 6 |