Kelong New Materials
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High Wear Resistance | Low Friction | Stick-Slip Free | Dynamic & Static Sealing
The KL128 is a double-acting rotary sealing element consisting of a PTFE ring and an energizer elastomer O-ring. It provides high performance with the superior properties of PTFE material in piston-type pressurized rotary sealing applications.
| Part Number | D (H8) | d (h9) | L (+0.2/-0) | r | C | O-Ring Size | Material |
|---|---|---|---|---|---|---|---|
| KL128-015 | 15 | 10.1 | 2.2 | 0.4 | 3 | 9.75x1.78 | PTFE / NBR |
| KL128-016 | 16 | 11.1 | 2.2 | 0.4 | 3 | 10.82x1.78 | PTFE / NBR |
| KL128-020 | 20 | 15.1 | 2.2 | 0.4 | 3 | 15.20x1.78 | PTFE / NBR |
| KL128-025 | 25 | 20.1 | 2.2 | 0.4 | 3 | 19.00x1.78 | PTFE / NBR |
| KL128-028 | 28 | 20.5 | 3.2 | 0.6 | 4.5 | 20.29x2.62 | PTFE / NBR |
| KL128-030 | 30 | 25.1 | 2.2 | 0.4 | 3 | 25.12x1.78 | PTFE / NBR |
| KL128-032 | 32 | 27.1 | 2.2 | 0.4 | 3 | 26.70x1.78 | PTFE / NBR |
| KL128-035 | 35 | 30.1 | 2.2 | 0.4 | 3 | 29.87x1.78 | PTFE / NBR |
| KL128-040 | 40 | 32.5 | 3.2 | 0.6 | 4.5 | 31.42x2.62 | PTFE / NBR |
| KL128-050 | 50 | 42.5 | 3.2 | 0.6 | 4.5 | 42.52x2.62 | PTFE / NBR |
| KL128-060 | 60 | 52.5 | 3.2 | 0.6 | 4.5 | 52.07x2.62 | PTFE / NBR |
| KL128-080 | 80 | 69 | 4.2 | 0.8 | 5.5 | 68.26x3.53 | PTFE / NBR |
| KL128-100 | 100 | 89 | 4.2 | 0.8 | 5.5 | 88.50x3.53 | PTFE / NBR |
| KL128-150 | 150 | 134.5 | 6.3 | 1.2 | 6 | 133.35x5.33 | PTFE / NBR |
| KL128-200 | 200 | 184.5 | 6.3 | 1.2 | 6 | 183.52x5.33 | PTFE / NBR |
| KL128-300 | 300 | 284.5 | 6.3 | 1.2 | 6 | 278.77x5.33 | PTFE / NBR |
