# 派克组合式杆密封 OD, Polon®系列

> 液压油缸用单向组合式杆密封，采用PTFE滑环设计，用于低摩擦、耐高压的应用，沟槽尺寸符合 ISO 7425 标准。

所属技术：密封技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 热应用类型 | Standard moderate Temperature (-35 C to 100 C) °C, High Temperature (\< 205 C) °C, Low Temperature (\< -35 C) °C, Expanded Low and High Temperature (\< -35 C to 140 C) °C |  |
| 介质 | 液压 |  |
| 聚合材料选件 | PTFE(聚四氟乙烯），TPU（聚氨酯），WHMW-PE（超高分子量聚乙烯）, Thermoplastic Polyurethane (TPU, Resilon®, Ultrathan®), Ultra-High Molecular Weight Polyethylene (UHMW-PE) |  |
| 最大运行压力 | 400, 160 bar, 160 bar |  |
| 最低运行温度 | '-50 至 -25 °C |  |
| 最高运行温度 | 176 °C |  |
| 最大表面速度 | 4, 0.5 m/sec, 4 m/sec |  |
| 测量单位 | Length: mm |  |
| 缓冲机制 | 否 |  |
| 额定压力 | 高压（\<500 bar） bar |  |

## 型号入口（首批）

- [OD110007500171D](https://hypher.com.cn/products/model/od110007500171d-d6e022027abefb0c/index.md)
- [OD127005200171D](https://hypher.com.cn/products/model/od127005200171d-e84b0e588a195c90/index.md)
- [OD160005200171E](https://hypher.com.cn/products/model/od160005200171e-85fa782be78c1c11/index.md)
- [OD125005200171D](https://hypher.com.cn/products/model/od125005200171d-c5f9ecc52dbcc4cd/index.md)
- [OD125005200171E](https://hypher.com.cn/products/model/od125005200171e-8d335dd62bcd0fd6/index.md)
- [OD125038000171E](https://hypher.com.cn/products/model/od125038000171e-ed2d42a0b5deb4ba/index.md)
- [OD130005200171D](https://hypher.com.cn/products/model/od130005200171d-57b00d6aadca4558/index.md)
- [OD140005200171D](https://hypher.com.cn/products/model/od140005200171d-df58f95f436ad137/index.md)
- [OD145005200171E](https://hypher.com.cn/products/model/od145005200171e-03caac7fc71afbda/index.md)
- [OD160005200171D](https://hypher.com.cn/products/model/od160005200171d-d110ee66d6a65eda/index.md)
- [OD180005200171D](https://hypher.com.cn/products/model/od180005200171d-9c9a0e2759b132fb/index.md)
- [OD2000P600000171D](https://hypher.com.cn/products/model/od2000p600000171d-705da70d8abaa621/index.md)
- [OD200005200171E](https://hypher.com.cn/products/model/od200005200171e-117d414c124e60c1/index.md)
- [OD210005200171E](https://hypher.com.cn/products/model/od210005200171e-53b6079e16222ba7/index.md)
- [OD220005200171E](https://hypher.com.cn/products/model/od220005200171e-b0e5891cf5644244/index.md)
- [OD2300P600000171E](https://hypher.com.cn/products/model/od2300p600000171e-6c2fa59c2c33de3d/index.md)
- [OD240005200171E](https://hypher.com.cn/products/model/od240005200171e-faca8a80d61a687b/index.md)
- [OD250005200171E](https://hypher.com.cn/products/model/od250005200171e-fa68b4aea6ee1ad0/index.md)
- [OD270005200171F](https://hypher.com.cn/products/model/od270005200171f-b1bbf55e832b2219/index.md)
- [OD280005200171F](https://hypher.com.cn/products/model/od280005200171f-b6afadede0b9afd9/index.md)
- [OD290005200171F](https://hypher.com.cn/products/model/od290005200171f-32dd625619a30c6a/index.md)
- [OD300005200171F](https://hypher.com.cn/products/model/od300005200171f-191778cb11a4f14b/index.md)
- [OD320005200171F](https://hypher.com.cn/products/model/od320005200171f-7bd45b6f6c6f8ccf/index.md)
- [OD346005200171F](https://hypher.com.cn/products/model/od346005200171f-aafc0b1bc13f132a/index.md)

## 技术资料与 CAD

- [Compound Data Sheet NBR N0674](https://hypher.com.cn/library-assets/ba05289ca86ee9523b695f7dbaa6fcd710bd6168328312af8cf3be1412dc36d7.pdf)：document
- [Hydraulic Seals--PTD3350](https://hypher.com.cn/library-assets/f703107f5271a550fd77b9bf377ff303591107ffa583ad7f30c14b685b12e375.pdf)：document
- [Installation Guidelines for FlexiSeals®--PTD3354](https://hypher.com.cn/library-assets/cea916ee8e8e5e4bcd12c6815e86351c71fa612c623f5e4417d9e72ece9f0fef.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/rod-sealing-set-praedifa-series-od-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/rod-sealing-set-praedifa-series-od-polon)；[联系技术支持](https://hypher.com.cn/contact)