# 派克 Polon XA系列挡圈

> 整体的聚四氟乙烯挡圈，防止挤出

所属技术：密封技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 介质 | 液压 |  |
| 聚合材料选件 | “PTFE（聚四氟乙烯），TPU（聚氨酯），PEEK（聚醚醚酮）”, Thermoplastic Polyurethane (TPU, Resilon®, Ultrathan®), Polyether Ether Ketone (PEEK) |  |
| 最大运行压力 | 200, 400, 800 bar, 400 bar, 800 bar |  |
| 最低运行温度 | '-200 至 -30 °C |  |
| 最高运行温度 | 80 至 230 °C |  |
| 最大表面速度 | 0, 0,5, 1,0 m/sec, 0.5 m/sec, 1.0 m/sec |  |
| 测量单位 | Length: mm |  |
| 缓冲机制 | 否 |  |
| 热应用类型 | 扩展的低温或者高温（\<-35到140摄氏度） °C |  |
| 额定压力 | 中压（\<250 bar) bar |  |

## 型号入口（首批）

- [XA12000120901XF](https://hypher.com.cn/products/model/xa12000120901xf-b97728273957358a/index.md)
- [XA09000830901XI](https://hypher.com.cn/products/model/xa09000830901xi-edfd56868dfe215c/index.md)
- [XA10032160901XJ](https://hypher.com.cn/products/model/xa10032160901xj-14ab383b1f98f304/index.md)
- [XA02300010901XA](https://hypher.com.cn/products/model/xa02300010901xa-823cc9267b6dfb21/index.md)
- [XA02830010901XA](https://hypher.com.cn/products/model/xa02830010901xa-61e6a5dbb2f0920a/index.md)
- [XA03300010901XA](https://hypher.com.cn/products/model/xa03300010901xa-5e2015704fa7b190/index.md)
- [XA03800010901XA](https://hypher.com.cn/products/model/xa03800010901xa-d943d612ab85a057/index.md)
- [XA03900010901XA](https://hypher.com.cn/products/model/xa03900010901xa-1d038d3bb1b56402/index.md)
- [XA04450010901XA](https://hypher.com.cn/products/model/xa04450010901xa-002c8d01408a3fbf/index.md)
- [XA05250010901XA](https://hypher.com.cn/products/model/xa05250010901xa-cb5f5db7007f7af8/index.md)
- [XA05950010901XA](https://hypher.com.cn/products/model/xa05950010901xa-3e6a389781c95204/index.md)
- [XA06400010901XA](https://hypher.com.cn/products/model/xa06400010901xa-b886c36f3d1c29b3/index.md)
- [XA01300010901XB](https://hypher.com.cn/products/model/xa01300010901xb-e35f5c39807855ac/index.md)
- [XA02030010901XE](https://hypher.com.cn/products/model/xa02030010901xe-72698da5aebb5479/index.md)
- [XA03500010901XE](https://hypher.com.cn/products/model/xa03500010901xe-716e6a58a28b22ba/index.md)
- [XA04000010901XE](https://hypher.com.cn/products/model/xa04000010901xe-401e390629de523a/index.md)
- [XA04360010901XE](https://hypher.com.cn/products/model/xa04360010901xe-f3e0ff7628873bdb/index.md)
- [XA05360010901XE](https://hypher.com.cn/products/model/xa05360010901xe-475700d2705c59e3/index.md)
- [XA06000010901XE](https://hypher.com.cn/products/model/xa06000010901xe-f98bb0020efb0727/index.md)
- [XA05300010901XF](https://hypher.com.cn/products/model/xa05300010901xf-619f257d187b388d/index.md)
- [XA05800010901XF](https://hypher.com.cn/products/model/xa05800010901xf-1c3b6abf2baa12d5/index.md)
- [XA06900010901XF](https://hypher.com.cn/products/model/xa06900010901xf-1e0efbfdd9f1700f/index.md)
- [XA01270010901YN](https://hypher.com.cn/products/model/xa01270010901yn-1ca452a3d442c4a8/index.md)
- [XA00700420901YN](https://hypher.com.cn/products/model/xa00700420901yn-ee56f8b3a717305a/index.md)

## 技术资料与 CAD

- [Hydraulic Seals--PTD3350](https://hypher.com.cn/library-assets/f703107f5271a550fd77b9bf377ff303591107ffa583ad7f30c14b685b12e375.pdf)：document
- [Installation Guidelines for Piston Seals--PTD3350](https://hypher.com.cn/library-assets/f703107f5271a550fd77b9bf377ff303591107ffa583ad7f30c14b685b12e375.pdf)：document
- [Storage and Cleaning of Elastomer Seals--PTD3032](https://hypher.com.cn/library-assets/f99f4d6fe2a86e8271338503e7906f7e082d7d3a61d6e2443f6312267f17710c.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/back-up-ring-praedifa-series-xa-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/back-up-ring-praedifa-series-xa-polon)；[联系技术支持](https://hypher.com.cn/contact)