# Praedifa E4系列活塞杆密封／防尘圈

> 用于气缸的活塞杆密封和防尘。U型设计。由于有快装圈，所以安装方便。用于高温。

所属技术：密封技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 热应用类型 | 扩展的低温和高温（\<-35C到140C） °C, 低温（\<-35度） °C, 高温（\<205度） °C |  |
| 介质 | 气动 |  |
| 聚合材料选件 | NBR(丁腈橡胶），FKM(氟橡胶），EPDM(乙丙橡胶）, Nitrile Butadiene Rubber (NBR, XNBR), Fluorocarbon Rubber (FKM, FPM) |  |
| 最大运行压力 | 16 bar |  |
| 最低运行温度 | '-50到-20 °C |  |
| 最高运行温度 | 80到200 °C |  |
| 最大表面速度 | 1 m/sec |  |
| 测量单位 | 毫米 |  |
| 缓冲机制 | 否 |  |
| 额定压力 | 气动压力（\<16bar) bar |  |

## 型号入口（首批）

- [E9901100606](https://hypher.com.cn/products/model/e9901100606-74081e420360bd58/index.md)
- [E9901200606](https://hypher.com.cn/products/model/e9901200606-19b5102114a243bd/index.md)
- [E9901600606](https://hypher.com.cn/products/model/e9901600606-4f754d2a74d110da/index.md)
- [E9901800606](https://hypher.com.cn/products/model/e9901800606-cb9acc2c37c17311/index.md)
- [E9902000606](https://hypher.com.cn/products/model/e9902000606-5d1313eb92bf5f0d/index.md)
- [E9902200606](https://hypher.com.cn/products/model/e9902200606-39a92ece17b6f33f/index.md)
- [E9902500606](https://hypher.com.cn/products/model/e9902500606-8cd3217de53bc510/index.md)
- [E9903200606](https://hypher.com.cn/products/model/e9903200606-ee7e2fbaf27eea74/index.md)
- [E9904000606](https://hypher.com.cn/products/model/e9904000606-2f3d53aa7e55d072/index.md)
- [E9905000606](https://hypher.com.cn/products/model/e9905000606-0a69ed51f0e92066/index.md)
- [E9906300606](https://hypher.com.cn/products/model/e9906300606-1a6cc73eec188ca7/index.md)

## 技术资料与 CAD

- [Piston seal Z5--PTD3351](https://www.parker.com/Literature/Praedifa/Catalogs/Catalog_PneuSeals_PTD3351-EN.pdf)：document
- [Storage and Cleaning of Elastomer Seals--PTD3032](https://hypher.com.cn/library-assets/f99f4d6fe2a86e8271338503e7906f7e082d7d3a61d6e2443f6312267f17710c.pdf)：document
- [查看目录](https://hypher.com.cn/library-assets/e725c11671a163225a3178877645c44d5f5e795506aa9f0785315ee07d06604c.pdf)：document
- [派克气动密封--21-12-D EMG-CH-90P-Pneu Seal](https://www.parker.com/content/dam/Parker-com/Literature/China/Support-2019/EMG/%E6%B4%BE%E5%85%8B%E6%B0%94%E5%8A%A8%E5%AF%86%E5%B0%81.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/rod-seal-wiper-set-praedifa-series-e9)

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-seal-wiper-set-praedifa-series-e9)；[联系技术支持](https://hypher.com.cn/contact)