Guangzhou Zhipan Sealing Technology Co.,Ltd.
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Excavator Piston seal SPG 90*7.3 NBR PTFE BRONZE High quality brown color
Product Descriptions:
| Pressure: | ≤400 Bar |
| Temperature: | with NBR Square-ring: -35°c to +105°C |
| with FKM Square-ring: | -35°C to +200°C |
| Speed: | ≤5m/s |
| Media: | Hydraulic oils (mineral oil-based) |
Product Display:
| Specification | D | d | H | C |
| 95-80-7.3 | 95 | 80 | 7.5 | 5 |
| 100-85-7.3 | 100 | 85 | 7.5 | 5 |
| 108-92-7.3 | 108 | 92 | 7.5 | 5 |
| 110-94-7.3 | 110 | 85 | 7.5 | 5 |
| 112-96-7.3 | 112 | 96 | 7.5 | 6.5 |
| 120-104-7.3 | 120 | 104 | 7.5 | 6.5 |
| 125-109-7.3 | 125 | 109 | 7.5 | 6.5 |
| 130-114-7.3 | 130 | 114 | 7.5 | 6.5 |
| 140-124-7.3 | 140 | 124 | 7.5 | 6.5 |
| 145-129-7.3 | 145 | 129 | 7.5 | 6.5 |
| 150-134-7.3 | 150 | 134 | 7.5 | 6.5 |
| 155-139-7.3 | 155 | 139 | 7.5 | 6.5 |
| 160-144-7.3 | 160 | 144 | 7.5 | 6.5 |
| 170-148-10.8 | 170 | 148 | 11 | 6.5 |
| 180-158-10.8 | 180 | 158 | 11 | 6.5 |
| 190-168-10.8 | 190 | 168 | 11 | 6.5 |
| 200-178-10.8 | 200 | 178 | 11 | 6.5 |
| 204-182-10.8 | 204 | 182 | 11 | 6.5 |
| 210-188-10.8 | 210 | 188 | 11 | 6.5 |
| 220-198-10.8 | 220 | 198 | 11 | 6.5 |
| 224-202-10.8 | 224 | 202 | 11 | 6.5 |
| 225-203-10.8 | 225 | 203 | 11 | 6.5 |