# 1120系列空气制动尼龙管 > Parflex空气刹车管经过100％压力测试，符合SAE规格J844，具有优异的耐磨性和抗扭结性，为空气制动和运输应用而设计。 所属技术：流体连接 ## 系列介绍 派克被认为是空气刹车管路的先行者，其开发的刹车系统连接能在车辆操作的时候，保持稳定的连接状态。管子由尼龙制成，有十种颜色可供快速识别。此外，空气刹车管可以根据需求制造并且可预切割一定的长度，做成线束管或者预成形管，从而将安装时间节省70％以上。在拖拉机，拖车和其他工程机械设备的空气刹车器应用中，时间研究表明，管路安装平均需要4名员工约40分钟才能完成。然而，使用Parflex预成形管，安装时间可降至10分钟，只需要1名员工即可完成安装。根据人工费30美元/小时，客户每小时节省75美元，并且节省150分钟生产时间。Parflex空气刹车管可减少制造和人力成本，能保持尺寸稳定性，并且具有优异的抗紫外线稳定性，是运输市场中空气刹车应用的理想解决方案。 市场： • 交通 • 军用 • 商务车，公交车 特征： • 每个产品都经过压力测试 • 优异的UV稳定性，可延长管子使用期限 • 耐磨损，增加保护 • 抗扭结，可减少由于扭结故障导致的停机时间 • 可供十种颜色以便进行管路快速区分识别 • 可定制线束或者预成形管，降低了制造和人工成本 • 管子保持了尺寸完整性和耐久稳定性，从而增加了管路使用寿命 应用： • 空气刹车管路 认证/合规性： • 符合SAEJ844规范要求 • 符合DOT FMVSS 49CFR 571.106标准要求 技术规范： • 材料： A型 - 单壁挤出尼龙（聚酰胺） B型 - 尼龙（聚酰胺）芯，纤维增强材料，尼龙（聚酰胺）外层/护套 • 额定工作压力为73°F（23°C） • 壁厚仅供参考 • 成卷供货 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 产品类型 | Reinforced | | | 符合规格 | SAE J844; D.O.T. FMVSS 49CFR 571.106, D.O.T. FMVSS 49 CFR 571.106 (2A, 3A, & 5A are not DOT sizes) | | | 应用 | Transportation | | | 管道内径 | 2 - 14 mm, 0.079 - 0.566 inch | | | 管道外径 | 1/8, 5/32, 3/16, 1/4, 5/16, 3/8, 1/2, 5/8, 3/4 inch, 3, 4, 5, 6, 8, 10, 13, 16, 19 mm | | | 最大运行压力 | 150 psi, 10.3 bar | | | 最高运行温度 | 200 °F, 93 °C | | | 最小弯曲半径 | 3/8 - 3 inch, 10 - 76 mm | | | 最低运行温度 | -40 °F, -40 °C | | | 兼容配件 | NTA，空气刹车器，Prestomatic，PTC，SAE埋入式接头, Air Brake, Prestomatic, PTC, SAE Cartridges | | | 介质 | 刹车液 | | | 颜色 | Black, Blue, Brown, Green, Orange, Purple, Red, Silver, Tan, White, Yellow, Blue, Brown, Green, Orange, Purple, Red, Silver, White, Tan, Yellow | | | 重量 | 0.003 to 0.086 lb/ft, 0.006 to 0.128 kg/m | | | 盖颜色 | Black, Blue, Brown, Green, Orange, Purple, Red, Silver, Tan, White, Yellow | | | 长度/安装包 | 76.2 to 304.8 m, 250 to 1000 ft | | | 最小爆破压力 | 55.2 - 96.5 bar, 800 to 1400 psi | | | 管道材料 | Nylon | | | 盖材料 | Polyamide (PA) | | | 尺寸 | -2 to -12 | | ## 型号入口（首批） - [1120-10B-BLK-250](https://hypher.com.cn/products/model/1120-10b-blk-250-2a01e91bbefdb87d/index.md) - [PFT-3A-BLK](https://hypher.com.cn/products/model/pft-3a-blk-59c37cc028b7fb5d/index.md) - [PFT-2.5-BLK-250](https://hypher.com.cn/products/model/pft-2-5-blk-250-7c0819ff9eb8ec41/index.md) - [1120-10B-BLU-250](https://hypher.com.cn/products/model/1120-10b-blu-250-d86300c98060294f/index.md) - [1120-10B-GRN-250](https://hypher.com.cn/products/model/1120-10b-grn-250-ea6c82fdd50c65f1/index.md) - [1120-10B-ORG-250](https://hypher.com.cn/products/model/1120-10b-org-250-e2db4b633b3141fa/index.md) - [1120-10B-RED-250](https://hypher.com.cn/products/model/1120-10b-red-250-09e45badde69fd9b/index.md) - [1120-12B-BLK-250](https://hypher.com.cn/products/model/1120-12b-blk-250-b2f5490275924bbb/index.md) - [1120-12B-GRN-250](https://hypher.com.cn/products/model/1120-12b-grn-250-bac7bbb279dc2246/index.md) - [PFT-2A-BLK-1000](https://hypher.com.cn/products/model/pft-2a-blk-1000-2695a742330e7b19/index.md) - [1120-4A-BLK-1000](https://hypher.com.cn/products/model/1120-4a-blk-1000-fe1d59f997e3f510/index.md) - [1120-4A-BLU-1000](https://hypher.com.cn/products/model/1120-4a-blu-1000-2f4bb4bda1272bdc/index.md) - [1120-8B-RED-500](https://hypher.com.cn/products/model/1120-8b-red-500-93b94c89d856d17c/index.md) - [1120-8B-SIL-500](https://hypher.com.cn/products/model/1120-8b-sil-500-4ea33273f15eba73/index.md) - [1120-8B-YEL-500](https://hypher.com.cn/products/model/1120-8b-yel-500-ade8ab3fd2851d52/index.md) - [1120-4A-BRN-1000](https://hypher.com.cn/products/model/1120-4a-brn-1000-4083b869e0da6998/index.md) - [1120-4A-GRN-1000](https://hypher.com.cn/products/model/1120-4a-grn-1000-88af1c3bab4a38d4/index.md) - [1120-4A-ORG-1000](https://hypher.com.cn/products/model/1120-4a-org-1000-4690c0d2cd115d4c/index.md) - [1120-4A-PUR-1000](https://hypher.com.cn/products/model/1120-4a-pur-1000-c25e80cb52186a97/index.md) - [1120-4A-RED-1000](https://hypher.com.cn/products/model/1120-4a-red-1000-9dcf4896cd12a941/index.md) - [1120-4A-SIL-1000](https://hypher.com.cn/products/model/1120-4a-sil-1000-8abe590d3d7e8766/index.md) - [1120-4A-YEL-1000](https://hypher.com.cn/products/model/1120-4a-yel-1000-6dbc0e660c147a99/index.md) - [PFT-5A-BLK-500](https://hypher.com.cn/products/model/pft-5a-blk-500-c804c0484f4b1c74/index.md) - [1120-6B-BLK-500](https://hypher.com.cn/products/model/1120-6b-blk-500-04ff81bfe057621d/index.md) ## 技术资料与 CAD - [Air Brake Tubing - Nylon--4660-1120](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-1120.pdf)：document - [Engineering Solutions - Formed Thermoplastic Hose & Tubing--4660-Formed-Hose-Whitepaper](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-Formed-Hose-Reduces-Quality-Issues-Whitepaper.pdf)：document - [Parflex Division EPA 6h Regulation](https://hypher.com.cn/library-assets/174ecac99fc3ed9fa64a650e98915179de7df8a5e7d2682e8790b47744b819e4.pdf)：document - [Parflex Division Global Automotive Declarative Substances List](https://hypher.com.cn/library-assets/a7bf30fd3c67ea7baab091318820832e17a46704ebe85056f1817e294786944c.pdf)：document - [Parflex Division Manufacturers Directive](https://hypher.com.cn/library-assets/b95fd41885e8c6049f0e7a0fd05e8d524497b062276625a790b91ab76931a297.pdf)：document - [Parflex Division REACH Compliance](https://hypher.com.cn/library-assets/3539acc37a0f0b95fd211bf092b915403fcccb346fcf09787e215b4dd1798f26.pdf)：document - [Parflex Division RoHS Certificate / WEEE Certificate Directive](https://hypher.com.cn/library-assets/988afbbbcee3d6e4430293acd171858c6559c2a0a46914f59c64cd4c57bc93c1.pdf)：document - [Parflex Division SDS](https://hypher.com.cn/library-assets/851a76cf987e399afb5ed04267a15aa33082f8dc30c6f908769cfbff0d0706ae.pdf)：document - [Parflex Harnesses & Tubing Bundles --4660-Harness.pdf](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-Harness.pdf)：document - [Parflex Hose Pressure Quick Reference Guide--4660-Parflex\_Hose\_Pressure](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-Parflex_Hose_Pressures-Quick-Reference-Guide.pdf)：document - [Parflex Ravenna ISO 9001:2015 Certificate](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/Ravenna_ISO9001.pdf)：document - [Parker Division Proposition 65 Warning Language--Required\_Prop\_65\_Warning](https://hypher.com.cn/library-assets/9aa8a90a9965b780eba43c07e31760ba6138587538f7b087ec953574cb68bcb3.pdf)：document - [Parker Offer of Sale](https://hypher.com.cn/library-assets/cde9a076002b09098f67d8dac3a43c5ad2e591390a87e8abd181aaca9369e72f.pdf)：document - [Parker Safety Guide for Selecting Hose, Tubing, Fittings and Accessories - Parflex](https://hypher.com.cn/library-assets/768e7c0c74f9007174d961e909a73afed06134eee4df6c2609401ba769528928.pdf)：document - [查看目录](https://hypher.com.cn/library-assets/e4c1da2a706ec1ba5966653c22934739a432c9947322c3fa411255f0d2d611df.pdf)：document 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/transportation-airbrake-tubing) 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/fluid-connectors/transportation-airbrake-tubing)；[联系技术支持](https://hypher.com.cn/contact)