SPN
旋转密封
优势与特点
建议该产品多个串联或者配合U型密封一起使用。PTFE的滑环，可以有很高的线速度。弹性体改为FKM，高温可达180°。
材料：
PTFE+NBR
颜色：
棕
数量：
技术与参数
技术参数
| 材料 | 温度 | 压力 | 线速度 | 颜色 |
| PTFE+NBR/PTFE+FKM | -40° +110° /-30° +200° -40°C ~ 135°C | <350 | <1.0 | 棕 |
CAD应用图
尺寸规格
| Specification | d | D | h |
| SPN 40x50x5 | 40 | 50 | 5 |
| SPN 50x60x4.2 | 50 | 60 | 4.2 |
| SPN 50x60x5 | 50 | 60 | 5 |
| SPN 55x65x5 | 55 | 65 | 5 |
| SPN 60x70x4.2 | 60 | 70 | 4.2 |
| SPN 60x70x5 | 60 | 70 | 5 |
| SPN 65x75x4.2 | 65 | 75 | 4.2 |
| SPN 70x80x4.2 | 70 | 80 | 4.2 |
| SPN 70x80x5 | 70 | 80 | 5 |
| SPN 70x80x6 | 70 | 80 | 6 |
| SPN 75x85x5 | 75 | 85 | 5 |
| SPN 80x90x4.2 | 80 | 90 | 4.2 |
| SPN 80x90x5 | 80 | 90 | 5 |
| SPN 80x90x6 | 80 | 90 | 6 |
| SPN 90x100x4.2 | 90 | 100 | 4.2 |
| SPN 90x100x5 | 90 | 100 | 5 |
| SPN 90x100x6 | 90 | 100 | 6 |
| SPN 95x105x5 | 95 | 105 | 5 |
| SPN 95x110x6 | 95 | 110 | 6 |
| SPN 100x110x4.2 | 100 | 110 | 4.2 |
| SPN 100x110x5 | 100 | 110 | 5 |
| SPN 100x110x6 | 100 | 110 | 6 |
| SPN 105x115x4.9 | 105 | 115 | 5 |
| SPN 110x120x4.2 | 110 | 120 | 4.2 |
| SPN 110x120x5 | 110 | 120 | 5 |
| SPN 115x125x5 | 115 | 125 | 5 |
| SPN 120x130x4.2 | 120 | 130 | 4.2 |
| SPN 120x130x5 | 120 | 130 | 5 |
| SPN 125x135x5 | 125 | 135 | 5 |
| SPN 130x140x5 | 130 | 140 | 5 |
| SPN 150x160x6 | 140 | 160 | 6 |
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