# 氢化丁腈橡胶 O 型圈, 硬度: 邵氏 A 70 度，广泛应用，黑色 (Praedifa 系列型号 N3831-70)

> 此款被广泛应用的 O形圈有着良好的机械韧性，适用于汽车冷却系统，重工业，运输和一般工业

所属技术：密封技术

## 系列介绍

派克汉尼汾N3831-70氢化丁腈橡胶有着广泛的应用范围。 特点: · 良好的低温适应性 · 良好的机械坚韧性性 · 良好的抗挤出性 · 很长的使用寿命 耐化学性: · 空气 (不含油) · 压缩空气 (油性) · 液压油 · 德士龙 VI 液压油 · 美孚1号＋5% Sturaco 7195 · 甲醇 · 乙醇 · 乙烷 · 天然气 · 汽油 (无硫) · 矿物油 (用NBR-1 /ECI 测试，优先推荐用于静态密封) · 汽油基润滑油 · SEA 10, 20, 30, 40, 50润滑油 · 冷冻剂 (水/聚乙二醇) · 油乳化液 (油在水中乳状液; 矿物油 / 合成油脂) · 水基合成液 (无油, 水基合成液) · 合成冷冻机油

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 内径 | 3 to 249.3 mm |  |
| Cross Section Width | 1 to 5.7 mm |  |
| 硬度计 | 70 Shore A |  |
| 行业 | Automotive, Trucks & Buses, General Industrial |  |

## 型号入口（首批）

- [060339N3831](https://hypher.com.cn/products/model/060339n3831-15d28b6ff6b39cb6/index.md)
- [020122N3831](https://hypher.com.cn/products/model/020122n3831-fd6b8568769eae82/index.md)
- [061010N3831](https://hypher.com.cn/products/model/061010n3831-3a0fe09b5abe86fa/index.md)
- [061022N3831](https://hypher.com.cn/products/model/061022n3831-2fc4bd3e60df8ca3/index.md)
- [060549N3831](https://hypher.com.cn/products/model/060549n3831-931f6066f1139922/index.md)
- [060550N3831](https://hypher.com.cn/products/model/060550n3831-23dba189ea947734/index.md)
- [060018N3831](https://hypher.com.cn/products/model/060018n3831-6228dd80b5dd3dc0/index.md)
- [020130N3831](https://hypher.com.cn/products/model/020130n3831-5cb44a64c09d9edd/index.md)
- [020132N3831](https://hypher.com.cn/products/model/020132n3831-19e6a1354a585a9f/index.md)
- [020142N3831](https://hypher.com.cn/products/model/020142n3831-63ab54b1ff37d048/index.md)
- [060194N3831](https://hypher.com.cn/products/model/060194n3831-768db4358e1bc8a6/index.md)
- [060195N3831](https://hypher.com.cn/products/model/060195n3831-cc08e69379941975/index.md)
- [060205N3831](https://hypher.com.cn/products/model/060205n3831-3f40553030cb45e9/index.md)
- [020215N3831](https://hypher.com.cn/products/model/020215n3831-890ce825667dde69/index.md)
- [060206N3831](https://hypher.com.cn/products/model/060206n3831-8750e270f16a173e/index.md)
- [060033N3831](https://hypher.com.cn/products/model/060033n3831-1fee84a1bdc471ef/index.md)
- [060593N3831](https://hypher.com.cn/products/model/060593n3831-5af4872ec02f135c/index.md)
- [060050N3831](https://hypher.com.cn/products/model/060050n3831-2e73434060ff835c/index.md)
- [060475N3831](https://hypher.com.cn/products/model/060475n3831-d2c37854a2d380ca/index.md)
- [061175N3831](https://hypher.com.cn/products/model/061175n3831-73f3a721ea6d6be8/index.md)
- [020009N3831](https://hypher.com.cn/products/model/020009n3831-87225c3860583524/index.md)

## 技术资料与 CAD

- [Aerospace Reference Guide--5800](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/ORD-5800-Aerospace-Reference-Chart.pdf)：document
- [Basic Technical Glossary -- seal technology training](https://corpapps.parker.com/corpapps/oring/training/Basic%20Technical%20Glossary/story.html)：document
- [Compound Data Sheet HNBR N3831](https://www.parker.com/content/dam/Parker-com/Literature/Praedifa/Compound_Data_Sheets/EMG_PTD_Compound-Data-Sheet_HNBR_N3831_EN.pdf)：document
- [Healthcare and Life Sciences Solutions - Medical Devices Manufacturing Products](https://corpapps.parker.com/interactive-media/industry/healthcare-life-sciences/medical-device-engineering-solutions)：document
- [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
- [How to read a test report](https://blog.parker.com/how-to-read-a-test-report%3A-4-most-common-rubber-test-report-misunderstandings)：document
- [Industry HVAC](https://www.parker.com/de/en/divisions/praedifa-technology-division/industries/sealing-solutions-for-heating-ventilation-and-air-conditioning.html)：document
- [Installation Guidelines for O-Rings--ODE5705](https://hypher.com.cn/library-assets/dc850f2b4f7bb003ba7d58a2cad1e7ebefe33c60fdcf46315170e5886312b52f.pdf)：document
- [Introduction to Sealing -- seal technology training](https://corpapps.parker.com/corpapps/oring/training/Introduction%20to%20Sealing/story.html)：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
- [O-Ring Handbook--PTD5705](https://hypher.com.cn/library-assets/dc850f2b4f7bb003ba7d58a2cad1e7ebefe33c60fdcf46315170e5886312b52f.pdf)：document
- [O-Ring Selector Tool (Metric)](https://divapps.parker.com/divapps/oring/ORingSelector?cntry=us%2F17061&lang=en&region=int)：document
- [O-Rings Knowledge Base](https://community.parker.com/technologies/sealing-and-shielding/w/sealing-and-shielding-knowledge-base/1936/o-rings)：document
- [ORD 5712 Material Offering Guide](https://parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/ORD-5712-Parker-O-Ring-Material-Offering-Guide.pdf)：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
- [Parker Tracking System and RFID Technology](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/RFID-encapsulated-seals.pdf)：document
- [Parker´s O-Ring Selector Video](https://www.parker.com/content/dam/videos/emg/o-ring-and-engineered-seals-division/Parker-O-Ring-Selector_1920x1080.mp4)：document
- [Prop 65 General Statement](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/Prop-65-General.pdf)：document
- [Sealing Solutions for Heating, Ventilation, Air Conditioning--PTD3039](https://www.parker.com/content/dam/Parker-com/Literature/Praedifa/Brochures/HVAC_PTD3039_EN.pdf)：document
- [Whitepaper: Polymer Connectors and Sealing Solutions for Next‑Gen Data Centers](https://discover.parker.com/data-center-cooling-revolution-wp-lp)：document
- [查看目录](https://www.parker.com/content/dam/Parker-com/Literature/Praedifa/Catalogs/Catalog_O-Ring-Guide_PTD5712-EN.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/hydrogenated-nitrile-butadiene-rubber-o-ring-70-shore-a-broad-applicability-black-praedifa-series-n3831-70)

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/hydrogenated-nitrile-butadiene-rubber-o-ring-70-shore-a-broad-applicability-black-praedifa-series-n3831-70)；[联系技术支持](https://hypher.com.cn/contact)