# 用于航空航天的挡圈X1系列，Polon®

> 符合AS8791的PTFE挡圈，可防止挤压。

所属技术：密封技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 介质 | Hydraulic |  |
| 聚合材料选件 | PTFE (Polytetrafluoroethylene) |  |
| 最大运行压力 | 200 bar |  |
| 最低运行温度 | '-200 °C |  |
| 最高运行温度 | 260 °C |  |
| 最大表面速度 | 0 m/sec |  |
| 测量单位 | Length: mm |  |
| 缓冲机制 | No |  |
| 热应用类型 | Expanded Low and High Temperature (\< -35°C to 140°C) |  |
| 额定压力 | Medium Pressure (\< 250 bar) |  |
| 符合规格 | M8791/1-004 to M8791/1-437 |  |

## 型号入口（首批）

- [X11127PS001](https://hypher.com.cn/products/model/x11127ps001-e042a29f451298ae/index.md)
- [X11927PS001](https://hypher.com.cn/products/model/x11927ps001-2899b2e851973779/index.md)
- [X12327PS001](https://hypher.com.cn/products/model/x12327ps001-3f6adda3e3967081/index.md)
- [X12727PS001](https://hypher.com.cn/products/model/x12727ps001-87851fa5a7cf012d/index.md)
- [X12737PS001](https://hypher.com.cn/products/model/x12737ps001-abd84cbb4cd73048/index.md)

## 技术资料与 CAD

- [X1 Anti-Extrusion Rings for Aircraft--PDE3025](https://hypher.com.cn/library-assets/58a52ced1fd526e831af8d04f1356c6f0796f500e7c589f46240b2a31500b887.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/anti-extrusion-ring-praedifa-series-x1-for-aircraft-polon)

价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/sealing/anti-extrusion-ring-praedifa-series-x1-for-aircraft-polon)；[联系技术支持](https://hypher.com.cn/contact)