# 空心D形挤出密封圈 > 挤出的空心D形密封针对静态密封应用提供一种低密封力。空心型密封可以满足设计者在尺寸等各种因素上的各种不同的需求。 所属技术：密封技术 ## 系列介绍 空心D形密封是一中低密封力,易于安装的密封方案，适合众多的静态应密封应用。此外，空心D形密封有易压缩形变的低硬度材料和高硬度材料。因此，空心D形圈横截面可以减少螺栓载荷和对匹配的法兰的压力。可以很容易地通过改变横截面的壁厚来调整压缩力，而不需要降低材料的硬度。 中空型密封通常可使用在以下一个或者多个情况中： • 组装后出现累计间隙 • 沟槽深度值比宽度大 • 需要径向干涉（挤压）以帮助产品装配过程。 • 需要低的密封力。 • 在没有过分填充的情况下，密封截面表面接触面积更大化 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 应用 | 低密封力 | | | 内径 | - | | | 最低运行温度 | -65, -70, -30, 客户定制 °F, -70 °F, -30 °F, Custom | | | 最高运行温度 | 400, 250, 210, 客户定制 °F, 250 °F, 210 °F, Custom | | | 热应用类型 | 低温和高温（\<-30F, \>250F），高温（260F-400F）， 低温（\<-30F），标准温度（-30F 到 250F)，客户定制 °F, High Temperature (260 to 400°F), Low Temperature (\< -30°F), Standard Temperature (-30 to 250°F), Custom | | | 符合规格 | UL , UL 157, ZZR-765, UL 157, ZZR-765, ASTM D2000 M4GE, ASTM D2000 M5BG, ASTM D2000 M5BG | | | 硬度计 | 70 Shore A, Custom | | | 颜色 | 锈红色，黑色，客户定制, Black, Custom | | | 与流体类型共同使用 | 总体的/其他，水/蒸汽，油, Water, Steam, Oil | | | 行业 | 总体的，汽车的, Automotive | | | 原产区 | 北美 | | | 内部润滑 | 没有 | | ## 型号入口（首批） - [D001CS7442](https://hypher.com.cn/products/model/d001cs7442-a5157d6e01074abb/index.md) - [D001SS7442](https://hypher.com.cn/products/model/d001ss7442-4054f4afc4beb4b7/index.md) - [D001XS7442](https://hypher.com.cn/products/model/d001xs7442-d00311bb5b0fa317/index.md) - [D002CS7442](https://hypher.com.cn/products/model/d002cs7442-99fe42944c20e5a5/index.md) - [D002SS7442](https://hypher.com.cn/products/model/d002ss7442-a32740de3bdd250f/index.md) - [D002XS7442](https://hypher.com.cn/products/model/d002xs7442-a95076ad1839d8de/index.md) - [D003CS7442](https://hypher.com.cn/products/model/d003cs7442-9f0dfd0995a6afbf/index.md) - [D003SS7442](https://hypher.com.cn/products/model/d003ss7442-cb4418de1debaf29/index.md) - [D003XS7442](https://hypher.com.cn/products/model/d003xs7442-020ded2f3a2e2848/index.md) - [D004CS7442](https://hypher.com.cn/products/model/d004cs7442-e7ec10c1a9468390/index.md) - [D004SS7442](https://hypher.com.cn/products/model/d004ss7442-65e40824be2a2e06/index.md) - [D004XS7442](https://hypher.com.cn/products/model/d004xs7442-d1ef3514b70b93ae/index.md) - [D006CS7442](https://hypher.com.cn/products/model/d006cs7442-f25d5cd935928806/index.md) - [D006SS7442](https://hypher.com.cn/products/model/d006ss7442-35d1da2371d260dd/index.md) - [D006XS7442](https://hypher.com.cn/products/model/d006xs7442-a9883be29a969bc6/index.md) - [D007CS7442](https://hypher.com.cn/products/model/d007cs7442-db91115508703bfc/index.md) - [D007SS7442](https://hypher.com.cn/products/model/d007ss7442-578fe231d3f4740e/index.md) - [D007XS7442](https://hypher.com.cn/products/model/d007xs7442-2edc6369fcdbabb1/index.md) - [D008CS7442](https://hypher.com.cn/products/model/d008cs7442-2c6229383c7b2be7/index.md) - [D008SS7442](https://hypher.com.cn/products/model/d008ss7442-559826a220fedf12/index.md) - [D008XS7442](https://hypher.com.cn/products/model/d008xs7442-5a837bff4ca8b913/index.md) - [D009CS7442](https://hypher.com.cn/products/model/d009cs7442-04c17ce32713dc07/index.md) - [D009SS7442](https://hypher.com.cn/products/model/d009ss7442-368d1da865d978c4/index.md) - [D009XS7442](https://hypher.com.cn/products/model/d009xs7442-b4940398f4cb1cad/index.md) ## 技术资料与 CAD - [Extruded and Spliced FFKM TSD 5448](https://www.parker.com/content/dam/Parker-com/Literature/TechSeal-Division/Literature-PDF-Files/Parker_TechSeal_Extruded_and_Spliced_FFKM_Seals_TSD_5448.pdf)：document - [Fundamentals of Face Seals](https://blog.parker.com/sealing-fundamentals-face-seal)：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 - [Hollow-D Profile Extruded Seals](https://www.parker.com/content/dam/Parker-com/Literature/TechSeal-Division/Literature-PDF-Files/Parker_TechSeal_Hollow-D_Profile_Extruded_seals_TSD_5411.pdf)：document - [Hollow-D Profile Extruded Seals - TSD 5411](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/Parker_TechSeal_Hollow-D_Profile_Extruded_seals_TSD_5411.pdf)：document - [Industry Aerospace](https://www.parker.com/de/en/divisions/praedifa-technology-division/industries/sealing-solutions-for-aerospace.html)：document - [Low Closure Force Static Sealing - TSD 5409](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/Low_Closure_Force_Static_Sealing_TSD_5409.pdf)：document - [Parker ParFab Design Guide--TSD 5420](https://www.parker.com/content/dam/Parker-com/Literature/TechSeal-Division/Literature-PDF-Files/Parker_TechSeal_ParFab_Design-Guide_TSD-5420.pdf)：document - [Part Printing and Marking TSD 5435](https://www.parker.com/content/dam/Parker-com/Literature/TechSeal-Division/Literature-PDF-Files/Parker_TechSeal_Part_Printing_and_Marking_TSD_5435.pdf)：document - [Polymer Families](https://www.parker.com/content/dam/Parker-com/Literature/TechSeal-Division/Literature-PDF-Files/Parker_TechSeal_Polymer-Families.pdf)：document - [Seal Identification Methods Series: Color Coding](https://blog.parker.com/sealing-fundamentals-seal-identification-methods-color-coding)：document - [Sealing solutions for the mobility of the future](https://www.parker.com/de/en/divisions/praedifa-technology-division/industries/sealing-solutions-for-future-mobility.html)：document - [Self-Retaining Seals--TSD 5449](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/Parker_TechSeal_Self_Retaining_Seals_TSD_5449.pdf)：document 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/hollow-d-profile-extruded-seals) 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/hollow-d-profile-extruded-seals)；[联系技术支持](https://hypher.com.cn/contact)