# 无溢流、带套筒锁的快插式快换接头 - NS系列 > 派克的无溢流快换接头，是流体管路需要快速、方便地连接和断开，且尽量减少溢流和夹气的各种液压应用的理想选择。 所属技术：流体连接 ## 系列介绍 NS系列快换接头（液压）的额定压力高达2500psi。 派克的NS系列无溢流双截止快换接头，设计用于在连接或断开时更大限度地减少溢流和夹气。阴接头的重型套筒，可承受压力冲击。积极的阀门止动可免于回流。 技术特点： • 尺寸： 3/8"-1" • 材料：碳钢 • 油口端：NPSF内螺纹，BSPP内螺纹，ORB内螺纹 • 密封选项：丁腈橡胶、三元乙丙、氟橡胶 市场： • 工业 • 建筑 • 公用事业 • 采矿 特点/优势： • 单手即可轻松完成快插连接操作 • 套筒锁可免于意外断开 • 经久耐用的重型套筒 • 平齐端面阀芯可更大限度地减少断开时的流体损失，减少环境污染并免于溢出造成的安全隐患。 • 平齐端面阀芯可更大限度地减少连接时的夹气量，以免系统组件加速磨损。 • 积极的阀门止动可免于回流，以实现平稳性能 应用： • 液压手动工具 • 公用设备 • 采矿设备 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 应用 | Hydraulics | | | 最大运行压力 | 2500 psi, 172 bar | | | 产品类型 | Push to Connect | | | 最高运行温度 | 250 °F, 121 °C | | | 阀门类型 | Non-spill | | | 最低运行温度 | -40 °F | | | 主体尺寸 | 3/8 to 1 inch | | | 流速 | up to 50 gal/min | | | 连接类型 | Female NPSF, Female BSPP, Female ORB | | | 真空额定压力 | No | | | 包括锁套 | Yes | | | 阀体材料 | Steel | | | 镀层类型 | Zinc with Clear Trivalent Chromate | | | 密封材料 | Nitrile | | ## 型号入口（首批） - [NS-1002-16FB](https://hypher.com.cn/products/model/ns-1002-16fb-26511e86def3beda/index.md) - [NS-1002-16FO](https://hypher.com.cn/products/model/ns-1002-16fo-6db0ad70a72579f7/index.md) - [NS-1002-16FP](https://hypher.com.cn/products/model/ns-1002-16fp-a1bf158969b7e74a/index.md) - [NS-372-6FB](https://hypher.com.cn/products/model/ns-372-6fb-33793daabac621a7/index.md) - [NS-372-6FP](https://hypher.com.cn/products/model/ns-372-6fp-8513be5f46cda98f/index.md) - [NS-372-8FO](https://hypher.com.cn/products/model/ns-372-8fo-dbde08e4dfc5b835/index.md) - [NS-752-12FB](https://hypher.com.cn/products/model/ns-752-12fb-b8ac2531a2a77b69/index.md) - [NS-752-12FO](https://hypher.com.cn/products/model/ns-752-12fo-c79633cc68774a8a/index.md) - [NS-752-12FP](https://hypher.com.cn/products/model/ns-752-12fp-8ceb309b639516a4/index.md) - [NS-372-6FP-E4](https://hypher.com.cn/products/model/ns-372-6fp-e4-03aeb3a6418fd421/index.md) ## 技术资料与 CAD - [Five Advantages of Quick Connect Fittings](https://blog.parker.com/us/en/psc_ca/five-advantages-of-quick-connect-fittings--ca-.html)：document - [Flat face hydraulic couplings impact on environmental sustainability](https://ph.parker.com/cn/zh/product-list/https:/www.parker.com/s7d1.scene7.com/s7viewers/html5/VideoViewer.html?asset=parker%2FParker+Flat+Face+Hydraulic+Couplings+Impact+on+Environmental+Sustainability+Video+032123-AVS&config=parker%2FVideo&serverUrl=https%3A%2F%2Fs7d1.scene7.com%2Fis%2Fimage%2F&contenturl=https%3A%2F%2Fs7d1.scene7.com%2Fis%2Fcontent%2F&posterimage=parker%2FParker+Flat+Face+Hydraulic+Couplings+Impact+on+Environmental+Sustainability+Video+032123-AVS&videoserverurl=https%3A%2F%2Fs7d1.scene7.com%2Fis%2Fcontent)：document - [Fluid Compatibility Chart](https://hypher.com.cn/library-assets/3e791e905082f9d01d43ce6ec39aece0431b2b1186a9fbd239c1e104370fbb74.pdf)：document - [How To Operate Push To Connect Hydraulic Couplings](https://www.parker.com/content/dam/videos/fcg/quick-coupling-division/pushtoconnectcouplingsinstallation.mp4)：document - [Port End Assembly Guide](https://hypher.com.cn/library-assets/2ecb041ea8d4ea300a27595ad9f64f7a45600675d95c6e167ba4e79e0f069228.pdf)：document - [Safety Guide: Quick Couplings and Related Accessories](https://hypher.com.cn/library-assets/7d250c8f045b40c9821e2321716349f2a9633b8239cf85a249c8e092ac9a8c09.pdf)：document - [查看目录](https://hypher.com.cn/library-assets/c8b14756b30202a4079e24809de2fa256a1f27945a6a8dc3e40f8d9ea7540481.pdf)：document 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/non-spill-push-to-connect-quick-couplings-with-sleeve-lock-ns-series) 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/non-spill-push-to-connect-quick-couplings-with-sleeve-lock-ns-series)；[联系技术支持](https://hypher.com.cn/contact)