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| Customization: | Available |
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| Material: | PTFE+Bronze/NBR |
| Shape: | O-Ring |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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The DEF rod seal consists of a PTFE rod sealing ring and NBR/FKM O-Ring. This rod seal is designed to ensure that pressurized fluid does not leak out of the system.
The series is in conformity with ISO 7425/I, GB/T15242.1 and GB/T15242.3
| Range of d mm | D mm | L | d1 | C≥ | R1≤ |
| 10-28 | d+8 | 3.2 | 2.65 | 2 | 0.4 |
| 30-80 | d+10 | 4.2 | 3.55 | 3 | 0.8 |
| 50-180 | d+15 | 6.8 | 5.7 | 5 | 1.2 |
| 180-280 | d+20 | 8.1 | 7 | 7.5 | 1.6 |
| 280-400 | d+25 | 9.8 | 8.9 | 7.5 | 1.6 |







