# 车削加工的聚四氟乙烯活塞杆用耐磨环 (PDW) > 派克的 PDW型车削聚四氟乙烯杆用耐磨环有着低的摩擦系数并能耐高温，适合气缸或者轻载液压油缸。 所属技术：密封技术 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 凹槽宽度 | 计算匹配的耐磨环宽度 +0.010" inch | | | 配置 | 斜角切口的产品编号展示。 直角切口和阶梯切口可提供。参考技术支持资料生成产品编号 | | | 最低运行温度 | '-250 °F | | | 最高运行温度 | 575 °F | | | 与流体类型共同使用 | 油，水，超级广的范围, Water, Ultra Broad Range | | | 颜色 | 黄色，灰色，粉色，黑色，青铜粉, Gray, Pink, Black, Bronze | | | 热应用类型 | 低温（ 250F） °F, Expanded Low and High Temperature ( 250°F) | | | 聚合材料选件 | CTR（复合热固树脂材料），聚四氟乙烯, Polytetrafluoroethylene (PTFE, mPTFE, Polon®) | | | 应用 | 多种多样的，包括这些要求： 添加聚四氟乙烯的耐高温的树脂夹布材料。自润滑功能适合干摩擦。 添加二硫化钼的耐高温的树脂夹布材料，低摩擦 | | | 介质 | 多种的 | | ## 型号入口（首批） - [0307 PDWF 03750 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-03750-a-xxxx-063babbf46c21c5f/index.md) - [0307 PDWF 03875 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-03875-a-xxxx-214d5d8233c2b712/index.md) - [0307 PDWF 04000 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04000-a-xxxx-a440b24f92b9684a/index.md) - [0307 PDWF 04125 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04125-a-xxxx-9cc3af4895648757/index.md) - [0307 PDWF 04250 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04250-a-xxxx-ecc5568d9d66180d/index.md) - [0307 PDWF 04375 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04375-a-xxxx-a61a8f673e613016/index.md) - [0307 PDWF 04500 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04500-a-xxxx-1d13a956eaf9d679/index.md) - [0307 PDWF 04625 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04625-a-xxxx-8238082d4f9e09d8/index.md) - [0307 PDWF 04750 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04750-a-xxxx-d04af44ebe1212be/index.md) - [0307 PDWF 04875 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-04875-a-xxxx-b5a906b9836a3e20/index.md) - [0307 PDWF 05000 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05000-a-xxxx-18fe35cacd01086f/index.md) - [0307 PDWF 05125 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05125-a-xxxx-59e1f3ec27f50b05/index.md) - [0307 PDWF 05250 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05250-a-xxxx-3db1b649e996fdde/index.md) - [0307 PDWF 05375 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05375-a-xxxx-d778665f28e7f287/index.md) - [0307 PDWF 05500 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05500-a-xxxx-d4e27cae9a7e22cf/index.md) - [0307 PDWF 05625 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05625-a-xxxx-19cd8fa23c5a3034/index.md) - [0307 PDWF 05750 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05750-a-xxxx-38eb0cd9da092d0e/index.md) - [0307 PDWF 05875 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-05875-a-xxxx-49f1250746978418/index.md) - [0307 PDWF 06000 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-06000-a-xxxx-63a193ce1b40968a/index.md) - [0307 PDWF 06250 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-06250-a-xxxx-c981b31046817690/index.md) - [0307 PDWF 06500 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-06500-a-xxxx-e86ad5b683761423/index.md) - [0307 PDWF 06750 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-06750-a-xxxx-b4d25c2ce196f585/index.md) - [0307 PDWF 07000 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-07000-a-xxxx-183873bb8ba0f94a/index.md) - [0307 PDWF 07250 A XXXX](https://hypher.com.cn/products/model/0307-pdwf-07250-a-xxxx-e50a23311bfb4aa3/index.md) ## 技术资料与 CAD - [Basic Sealing Technology-Linear Sealing](https://hypher.com.cn/library-assets/1560a727e2a7b9b4abe0464d20ac8c8276c92644bd4b55b0cb36761997788933.pdf)：document - [Design Action Request--DAR](https://hypher.com.cn/library-assets/3fc667448ce78a492e3897ac710f4d2cc4978d4f4c9e4a2089bc2d001bfb44b7.pdf)：document - [Fluid Power Seal Design Guide--EPS 5370](https://hypher.com.cn/library-assets/1560a727e2a7b9b4abe0464d20ac8c8276c92644bd4b55b0cb36761997788933.pdf)：document - [Frequently Asked Questions](https://hypher.com.cn/library-assets/55ea9c2f08963132f1c1ad7544ec257a1c3adcc871bb7aaa730b6a8909dfae9c.pdf)：document - [Part Number Look-Up](https://hypher.com.cn/library-assets/3bc762a0d2ce00ecdc2c47b8b27f1d62429364ef8289f384dbb5b4ecb6d02274.pdf)：document - [Wear Rings for Preventing Metal-to-Metal Contact--EPS5249](https://www.parker.com/content/dam/Parker-com/Literature/Engineered-Polymer-Systems/5249.pdf)：document 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/machined-ptfe-wear-rings-for-rods-pdw) 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/machined-ptfe-wear-rings-for-rods-pdw)；[联系技术支持](https://hypher.com.cn/contact)