# PraedifaN0系列活塞密封装置

> 用于液压油缸的活塞密封装置，单作用。

所属技术：密封技术

## 系列介绍

N0型油缸密封装置是做成两件的，由一个织物加强匀称的唇圈和一个织物加强的硬质橡胶挡圈组成。唇圈有一个完整的支撑，这样就不需要像一般密封圈一样需要一个分开的支撑环。支撑环使唇型圈在活塞与缸壁之间的空隙中不会发生被挤出的危险。 －通过一个厚重的织物加强型挡圈，对挤出产生高抵抗。 －由于良好的结构设计，所以在双作用油缸的密封元素之间没有动压形成。 －通过选择合适的材料，密封可以适应不同的工作介质。 －在高表面速度或在高压下有着出色的密封性能。 －长工作寿命让维护费用持续下降。 应用范围 －用在背靠背结构液压油缸的双作用活塞上更佳。

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 热应用类型 | High Temperature (\< 205°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 | “NBR（丁腈橡胶），FKM（氟橡胶)”, Fluorocarbon Rubber (FKM, FPM) |  |
| 最大运行压力 | 500 bar |  |
| 最低运行温度 | -40 到 -20 °C |  |
| 最高运行温度 | 100 到 150 °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 | 极端高压（\<800bar) |  |

## 型号入口（首批）

- [N0003200361](https://hypher.com.cn/products/model/n0003200361-114cb1652fbf3a18/index.md)
- [N0004000361](https://hypher.com.cn/products/model/n0004000361-c20183fc62337515/index.md)
- [N0005000361](https://hypher.com.cn/products/model/n0005000361-f035c01bbd756cdd/index.md)
- [N0006400361](https://hypher.com.cn/products/model/n0006400361-adcb84e3405319ff/index.md)
- [N0008000361](https://hypher.com.cn/products/model/n0008000361-948722a8b71a8503/index.md)
- [N0009000361](https://hypher.com.cn/products/model/n0009000361-58b8ff746f12bd15/index.md)
- [N0010000361](https://hypher.com.cn/products/model/n0010000361-e76c267740fb3dba/index.md)
- [N0011400361](https://hypher.com.cn/products/model/n0011400361-43b706a74ef8c7b7/index.md)
- [N0012500361](https://hypher.com.cn/products/model/n0012500361-9c2a69e227e9c429/index.md)
- [N0013600361](https://hypher.com.cn/products/model/n0013600361-0da28054c5889378/index.md)
- [N0014000361](https://hypher.com.cn/products/model/n0014000361-a06ac5c034022924/index.md)
- [N0016000361](https://hypher.com.cn/products/model/n0016000361-f4d30b2e3a637ca9/index.md)
- [N0017200361](https://hypher.com.cn/products/model/n0017200361-920157ac72c0c65c/index.md)
- [N0018000361](https://hypher.com.cn/products/model/n0018000361-a3dab9408237ce60/index.md)
- [N0019000361](https://hypher.com.cn/products/model/n0019000361-c3d298fa10c9f2f2/index.md)
- [N0020000361](https://hypher.com.cn/products/model/n0020000361-a56083b04658f269/index.md)
- [N0022000361](https://hypher.com.cn/products/model/n0022000361-074c1cf84cd9ba09/index.md)
- [N0025000361](https://hypher.com.cn/products/model/n0025000361-4233c965aaae9170/index.md)
- [N0026000361](https://hypher.com.cn/products/model/n0026000361-1b79b3adfca25fb2/index.md)

## 技术资料与 CAD

- [How to Properly Store and Clean Elastomer Seals](https://www.parker.com/content/dam/videos/emg/group/Parker-Praedifa_Storage-and-Cleaning-of-Elastomer-Seals.mp4)：document
- [Installation Guidelines for Piston Seals--PTD3350](https://hypher.com.cn/library-assets/f703107f5271a550fd77b9bf377ff303591107ffa583ad7f30c14b685b12e375.pdf)：document
- [Mixing the right ingredients: Material Development at Parker-Prädifa](https://www.parker.com/content/dam/videos/unfiled/shared/Parker-Praedifa_Compound_Development_EN-mp4.mp4)：document
- [Parker Final Exam in Physics / Sealing Systems Put to the Test](https://www.parker.com/content/dam/videos/emg/group/Parker-Praedifa_Testing_Capabilities_EN.mp4)：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/piston-sealing-set-praedifa-series-n0)

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-n0)；[联系技术支持](https://hypher.com.cn/contact)