# Praedifa系列FK活塞导向环

> 活塞导向环用于油润滑，如液压缸。耐磨性能理想，抗压：340N/mm2. ISO 10766

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 (\<-35°C 到 140°C) °C, 标准的常见温度范围 (-35°C 到 100°C) °C |  |
| 密封材料 | Q5029, Q5038, Q5038 |  |
| 介质 | 液压 |  |
| 聚合材料选件 | 酚醛夹布 |  |
| 容许具体负荷 | 270, 340 N/mm2, 340 N/mm2 |  |
| 最低运行温度 | '-50 °C |  |
| 最高运行温度 | 120 到130 °C |  |
| 最大表面速度 | 5 m/sec |  |
| 测量单位 | 毫米 |  |
| 优化的负载能力功能 | 否 |  |

## 型号入口（首批）

- [FK2923Q5029](https://hypher.com.cn/products/model/fk2923q5029-14d9e7ca2a3cc628/index.md)
- [FK3227Q5038](https://hypher.com.cn/products/model/fk3227q5038-efd4f852be44ccba/index.md)
- [FK3631Q5038](https://hypher.com.cn/products/model/fk3631q5038-d055dbf497402261/index.md)
- [FK4136Q5038](https://hypher.com.cn/products/model/fk4136q5038-d558f47e66d701e6/index.md)
- [FK4237Q5038](https://hypher.com.cn/products/model/fk4237q5038-2e16717e1edd8376/index.md)
- [FK4439Q5038](https://hypher.com.cn/products/model/fk4439q5038-443e67643b87ee4d/index.md)
- [FK4540Q5029](https://hypher.com.cn/products/model/fk4540q5029-545cc9a0983205a4/index.md)
- [FK5043Q5038](https://hypher.com.cn/products/model/fk5043q5038-9535b3545727c21e/index.md)
- [FK5045Q5029](https://hypher.com.cn/products/model/fk5045q5029-1482a76889c5bd9b/index.md)
- [FK5356Q5038](https://hypher.com.cn/products/model/fk5356q5038-f7a4f2703f34de3e/index.md)
- [FK5550Q5029](https://hypher.com.cn/products/model/fk5550q5029-b9f29d806c2c5696/index.md)
- [FK5752Q5029](https://hypher.com.cn/products/model/fk5752q5029-9f8b527f6360d596/index.md)
- [FK6055Q5029](https://hypher.com.cn/products/model/fk6055q5029-91209082c1c64ff7/index.md)
- [FK6055Q5038](https://hypher.com.cn/products/model/fk6055q5038-2ab9b262490390ce/index.md)
- [FK6359Q5029](https://hypher.com.cn/products/model/fk6359q5029-efb12f931d5d4ce4/index.md)
- [FK6359Q5038](https://hypher.com.cn/products/model/fk6359q5038-9c9ea867be4fefc0/index.md)
- [FK6560Q5029](https://hypher.com.cn/products/model/fk6560q5029-ff58f643e0eaef5b/index.md)
- [FK6561Q5038](https://hypher.com.cn/products/model/fk6561q5038-945a8357216f3b35/index.md)
- [FK6964Q5038](https://hypher.com.cn/products/model/fk6964q5038-4bfc2af2639d6514/index.md)
- [FK7065Q5029](https://hypher.com.cn/products/model/fk7065q5029-9213f38c47bb3589/index.md)
- [FK7066Q5029](https://hypher.com.cn/products/model/fk7066q5029-e0cccfc920ab1479/index.md)
- [FK7469Q5038](https://hypher.com.cn/products/model/fk7469q5038-f3e9339b4dd1fc53/index.md)
- [FK7470Q5038](https://hypher.com.cn/products/model/fk7470q5038-8af25ca9def8c933/index.md)
- [FK7570Q5029](https://hypher.com.cn/products/model/fk7570q5029-e2634cc347f4d324/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

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/piston-guide-ring-praedifa-series-fk)

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-guide-ring-praedifa-series-fk)；[联系技术支持](https://hypher.com.cn/contact)