# Praedifa KR系列活塞密封装置

> 用于液压油缸的活塞密封。双作用。聚氨酯滑环设计。卓越的密封性。ISO7425.

所属技术：密封技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 最高运行温度 | 80 到 110 °C |  |
| 热应用类型 | Low Temperature (\< -35°C), 标准的常见温度范围（-35到100摄氏度) °C |  |
| 介质 | 液压 |  |
| 聚合材料选件 | TPU（聚氨酯） |  |
| 最大运行压力 | 300 bar |  |
| 最低运行温度 | '-50 到 -35 °C |  |
| 最大表面速度 | 0.5 m/sec |  |
| 测量单位 | 毫米 |  |
| 缓冲机制 | 否 |  |
| 额定压力 | 中压（\<250bar） |  |

## 型号入口（首批）

- [KR002000701](https://hypher.com.cn/products/model/kr002000701-baed22b9c9e71638/index.md)
- [KR002500701](https://hypher.com.cn/products/model/kr002500701-e712196ef7b931ce/index.md)
- [KR003200701](https://hypher.com.cn/products/model/kr003200701-c64cb491161523ea/index.md)
- [KR004000701](https://hypher.com.cn/products/model/kr004000701-d5ff10fb6b27d95a/index.md)
- [KR004500701](https://hypher.com.cn/products/model/kr004500701-63841220891bdad3/index.md)
- [KR005000701](https://hypher.com.cn/products/model/kr005000701-a3ac071b2265a37e/index.md)
- [KR005000703](https://hypher.com.cn/products/model/kr005000703-c934e1950de0f6a8/index.md)
- [KR006000701](https://hypher.com.cn/products/model/kr006000701-83fcbd2b69bafe65/index.md)
- [KR006300701](https://hypher.com.cn/products/model/kr006300701-0bec3a0f73bb9c5e/index.md)
- [KR006500701](https://hypher.com.cn/products/model/kr006500701-7fef0cd856839bb3/index.md)
- [KR007000701](https://hypher.com.cn/products/model/kr007000701-ca3f01ad5a832ad2/index.md)
- [KR007500701](https://hypher.com.cn/products/model/kr007500701-5ce09dd181a4a6fc/index.md)
- [KR008000701](https://hypher.com.cn/products/model/kr008000701-d1546e28fb95d1f2/index.md)
- [KR008500701](https://hypher.com.cn/products/model/kr008500701-a7f8e7170721ebf7/index.md)
- [KR009000701](https://hypher.com.cn/products/model/kr009000701-e773376e242528f3/index.md)
- [KR009500701](https://hypher.com.cn/products/model/kr009500701-31be0c2d1ec0b1be/index.md)
- [KR010000701](https://hypher.com.cn/products/model/kr010000701-df9b31ad6f3eadd9/index.md)
- [KR010500701](https://hypher.com.cn/products/model/kr010500701-ffb621938abeb5b9/index.md)
- [KR011500701](https://hypher.com.cn/products/model/kr011500701-ff3ab508dc8896f5/index.md)
- [KR012500701](https://hypher.com.cn/products/model/kr012500701-ec7bb4c0f46cead0/index.md)
- [KR016000701](https://hypher.com.cn/products/model/kr016000701-0ba755953c27b507/index.md)
- [KR018000701](https://hypher.com.cn/products/model/kr018000701-95247915d658211f/index.md)
- [KR020000701](https://hypher.com.cn/products/model/kr020000701-31cbbf2413cfb581/index.md)
- [KR103200701](https://hypher.com.cn/products/model/kr103200701-4e82481d1a36e2ef/index.md)

## 技术资料与 CAD

- [Compound Data Sheet TPU P5062](https://hypher.com.cn/library-assets/c7b52b434cb5f339c32f6485389664a6a4b02063b68f6d4b7ac7f9320fc6eb95.pdf)：document
- [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
- [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/piston-sealing-set-praedifa-series-kr-ultrathan)

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/piston-sealing-set-praedifa-series-kr-ultrathan)；[联系技术支持](https://hypher.com.cn/contact)