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| Customization: | Available |
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| Material: | PTFE+Bronze/NBR |
| Shape: | O-Ring |
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PTFE rod seals is two piece single acting rod seal which consists of one special mixture PTFE+bronze compound profile ring and an o-ring as energizing element. Usable upto 60MPA according to other operating conditions and sealing gap.
GSW mechanical seals represent the pinnacle of sealing technology, designed to deliver unmatched reliability and performance in the most demanding industrial applications. Engineered with precision and manufactured to the highest quality standards, GSW seals ensure zero leakage, extended equipment lifespan, and significant reduction in maintenance costs.
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 |





