# 氯丁橡胶 O 型圈，70 度，Praedifa 系列，用于工业制冷，黑色，（Praedifa 系列 C0944-70)

> O形圈可用于工业制冷，有着非常好的低温适应性能

所属技术：密封技术

## 系列介绍

派克 Praedifa C0944-70 氯丁橡胶适用于工业制冷的应用。 特点： • 良好的低温适应性 • 非常好的机械坚韧性性 • 很长的使用寿命 耐化学性： • 空气（不含油） • 压缩空气（油性） • 壳牌超级劲霸 R4L • 嘉实多 SLX 0W30 长效油 • 液压油 • 德士龙 VI 液压油 • 美孚 1 号＋5% STURACO 7195 • R134a • HFO1234yf • 氟利昂 21 • 氟利昂 22 • 甲醇 • 乙醇 • 天然气 • 矿物油（用NBR-1/ECI 测试，优先推荐用于静态密封） • PAO合成冷冻机油

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 聚合材料选件 | 氯丁橡胶 |  |
| Cross Section Width | 1 to 3.53 mm, 0.04 to 0.14 inch |  |
| 内径 | 6.3 to 71.44 mm, 0.25 to 2.81 inch |  |
| 最低运行温度 | -40 °C, -40 °F |  |
| 最高运行温度 | 100 °C, 212 °F |  |
| 硬度计 | 70 Shore A |  |
| 与流体类型共同使用 | Refrigerants, Ozone |  |
| 行业 | 通用的 |  |
| 符合规格 | MIL-G-1149 B, type II, class I\<br/\>AMS 3209, AMS 3209, AS 528, ISO 3601, BS 1806, BS 4518, JIS B2401, NF T 47-501, SMS 1586, ISO 3601, BS 1806, BS 4518, JIS B2401, NF T 47-501, SMS 1586 |  |
| 原产区 | 欧洲 |  |
| 颜色 | 黑色 |  |
| 商品名 | C0944, C0944-70 |  |

## 型号入口（首批）

- [020116C0944](https://hypher.com.cn/products/model/020116c0944-64a81086c560932b/index.md)
- [050704C0944](https://hypher.com.cn/products/model/050704c0944-f56bbff5ae773c35/index.md)
- [060476C0944](https://hypher.com.cn/products/model/060476c0944-5747476bf8b11c3b/index.md)
- [061236C0944](https://hypher.com.cn/products/model/061236c0944-6a9192a715f21ad9/index.md)
- [020014C0944](https://hypher.com.cn/products/model/020014c0944-db81fa0b51270154/index.md)
- [030905C0944](https://hypher.com.cn/products/model/030905c0944-31c74db622958bb3/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 CR C0944](https://www.parker.com/content/dam/Parker-com/Literature/Praedifa/Compound_Data_Sheets/EMG_PTD_Compound-Data-Sheet_CR_C0944_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
- [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
- [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/polychloroprene-rubber-o-ring-70-shore-a-praedifa-series-for-industrial-refrigeration-black-praedifa-series-c0944-70)

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/polychloroprene-rubber-o-ring-70-shore-a-praedifa-series-for-industrial-refrigeration-black-praedifa-series-c0944-70)；[联系技术支持](https://hypher.com.cn/contact)