# 派克NLF系列FlexiSeal端面密封

> 端面密封。密封来自内部的压力。静态密封或者间歇性动态密封。FlexiSeal。弹簧增强的聚四氟乙烯密封。低装配力。允许较大的挠度。

所属技术：密封技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 介质 | 液压 |  |
| 聚合材料选件 | 聚四氟乙烯（PTFE） |  |
| 最大运行压力 | 350 bar |  |
| 最低运行温度 | '-190 °C |  |
| 最高运行温度 | 230 °C |  |
| 最大表面速度 | 5 m/sec |  |
| 测量单位 | Length: mm |  |
| 缓冲机制 | 否 |  |
| 热应用类型 | Expanded Low and High Temperature (\< -35°C to 140°C) |  |
| 额定压力 | 中压（\<250bar） |  |
| 工作压力 | 内部压力 |  |
| 外径 | 17.5 to 139 mm |  |
| 内径 | 12.7 to 120 mm |  |

## 型号入口（首批）

- [NLF-M001450-01-007-2](https://hypher.com.cn/products/model/nlf-m001450-01-007-2-3571901b50897ec9/index.md)
- [NLF-M002420-02-001-4](https://hypher.com.cn/products/model/nlf-m002420-02-001-4-b3e529d29eb7a412/index.md)
- [NLF-M002800-03-001-4](https://hypher.com.cn/products/model/nlf-m002800-03-001-4-bf179e5daec5f0b6/index.md)
- [NLF-M003000-01-007-2](https://hypher.com.cn/products/model/nlf-m003000-01-007-2-5122a2ddfec2fe88/index.md)
- [NLF-M003740-03-009-2](https://hypher.com.cn/products/model/nlf-m003740-03-009-2-6d8a103c2460134d/index.md)
- [NLF-M003850-03-001-2](https://hypher.com.cn/products/model/nlf-m003850-03-001-2-ac44623a053e589d/index.md)
- [NLF-M003850-03-012-4](https://hypher.com.cn/products/model/nlf-m003850-03-012-4-454881b34419aa8f/index.md)
- [NLF-M004200-03-001-4](https://hypher.com.cn/products/model/nlf-m004200-03-001-4-b9dd4a091dd51a92/index.md)
- [NLF-M004860-03-009-2](https://hypher.com.cn/products/model/nlf-m004860-03-009-2-7092779f2ef29175/index.md)
- [NLF-M005090-03-009-2](https://hypher.com.cn/products/model/nlf-m005090-03-009-2-c629e668630b87ab/index.md)
- [NLF-M006570-03-009-2](https://hypher.com.cn/products/model/nlf-m006570-03-009-2-6fd7f8b06b7dc3f0/index.md)
- [NLF-M007500-02-001-4](https://hypher.com.cn/products/model/nlf-m007500-02-001-4-510c8ee9e22148a3/index.md)
- [NLF-M008030-03-009-2](https://hypher.com.cn/products/model/nlf-m008030-03-009-2-865e156459688acc/index.md)
- [NLF-M008200-02-005-4](https://hypher.com.cn/products/model/nlf-m008200-02-005-4-baf73d0f16eab522/index.md)
- [NLF-M008340-03-009-2](https://hypher.com.cn/products/model/nlf-m008340-03-009-2-891aebf271cd5fe5/index.md)
- [NLF-M011370-04-009-2](https://hypher.com.cn/products/model/nlf-m011370-04-009-2-114fe60590437aa9/index.md)
- [NLF-M011690-04-009-2](https://hypher.com.cn/products/model/nlf-m011690-04-009-2-c90548fabc1b84bb/index.md)
- [NLF-M012565-05-031-4](https://hypher.com.cn/products/model/nlf-m012565-05-031-4-e5a6cafad7659011/index.md)
- [NLF-M013000-05-009-4](https://hypher.com.cn/products/model/nlf-m013000-05-009-4-1aebee106313fe4e/index.md)
- [NLF-M013500-05-005-4](https://hypher.com.cn/products/model/nlf-m013500-05-005-4-87036afc447387a9/index.md)
- [NLF-M013500-05-006-4](https://hypher.com.cn/products/model/nlf-m013500-05-006-4-d336a2772c99dfa8/index.md)
- [NLF-M016760-04-009-2](https://hypher.com.cn/products/model/nlf-m016760-04-009-2-decd29610f659d80/index.md)
- [NLF-M017040-04-009-2](https://hypher.com.cn/products/model/nlf-m017040-04-009-2-79229b0f8b132483/index.md)
- [NLF-M021670-04-009-2](https://hypher.com.cn/products/model/nlf-m021670-04-009-2-706f493b2d666fbb/index.md)

## 技术资料与 CAD

- [Installation Guidelines for FlexiSeals®--PTD3354](https://hypher.com.cn/library-assets/cea916ee8e8e5e4bcd12c6815e86351c71fa612c623f5e4417d9e72ece9f0fef.pdf)：document
- [PTFE Seals Design Guide--PTD3354](https://hypher.com.cn/library-assets/cea916ee8e8e5e4bcd12c6815e86351c71fa612c623f5e4417d9e72ece9f0fef.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/flange-seal-praedifa-series-nlf-flexiseal)

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/flange-seal-praedifa-series-nlf-flexiseal)；[联系技术支持](https://hypher.com.cn/contact)