# 派克 Polon XC系列挡圈

> 螺旋型的聚四氟乙烯挡圈，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） |  |
| 最大运行压力 | 200, 400 bar, 400 bar |  |
| 最低运行温度 | '-190 °C |  |
| 最高运行温度 | 230 °C |  |
| 最大表面速度 | 0,5, 0, 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 | 极端的高温（\>205摄氏度） °C |  |
| 额定压力 | 中压（\<250 bar) bar |  |

## 型号入口（首批）

- [XC01000010903YD](https://hypher.com.cn/products/model/xc01000010903yd-70db0f7c5d57ba70/index.md)
- [XC01190010903YN](https://hypher.com.cn/products/model/xc01190010903yn-73887558d6825379/index.md)
- [XC02910010903XE](https://hypher.com.cn/products/model/xc02910010903xe-51d3b4ba8d0062d7/index.md)
- [XC03000010903YD](https://hypher.com.cn/products/model/xc03000010903yd-c9db909254ecd624/index.md)
- [XC12500070903XH](https://hypher.com.cn/products/model/xc12500070903xh-acf62bcc099c3bab/index.md)
- [XC03000010903YE](https://hypher.com.cn/products/model/xc03000010903ye-7b9e3b1768861225/index.md)
- [XC02520010903XT](https://hypher.com.cn/products/model/xc02520010903xt-0cd36b992366b3f5/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-xc-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-xc-polon)；[联系技术支持](https://hypher.com.cn/contact)