# 派克NPT外螺纹弯通接头 - A-LOK系列 > 派克的双卡套压缩接头A-LOK® NPT外螺纹弯通接头旨在为过程仪表控制和工业应用中提供无泄漏的连接。 所属技术：流体连接 ## 系列介绍 派克双卡套压缩接头A-LOK® NPT外螺纹弯通接头可为指定使用双卡套接头的仪器仪表、过程和控制以及分析等应用提供稳定的无泄漏连接。该系列管接头按高质量标准制造，有多种尺寸、耐腐蚀材料和其他配置可供选择。 派克的标准A-LOK® NPT外螺纹弯通接头由炉号可追溯的316不锈钢制成。其他材料包括6Mo、合金825、合金625和合金C-276。 该系列接头可用于外径1/8英寸至2英寸的小管，以及外径公制尺寸3 mm至25 mm的钢管。 市场： • 半导体/微电子 • 精细化工 • 炼油 • 运输 • 动力 • 核电 • 石油和天然气 • 研究实验室 特点/优势： • 有多种耐腐蚀合金材质可供选择 • EC79批准用于氢气应用场景 • 派克Suparcase™表面处理工艺可对材料进行出色的硬化处理 • 硬化的卡套可提供无泄漏连接 • 镀银螺母可在安装过程中提供防咬死性能 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 品牌 | A-LOK | | | 配置 | Tube to Pipe (Male Pipe) | | | 产品风格 | Male National Pipe Tapered (NPT) Elbow | | | 形状 | Elbow | | | 连接尺寸 | 1/16 to 2 inch Thread, 1/8 to 1/2 inch Thread, BSPP inch Thread, NPT inch Thread | | | 管道外径 | 1/16 to 2 inch, 3 to 25 mm | | | 符合规格 | EC 79, NACE, NORSOK M650 | | | 结构材料 | 316 Stainless Steel, Steel, 6Mo, Alloy 625, Alloy 825, Alloy C-276, Monel 400, Titanium, 316L Stainless Steel, Brass, 6MO | | | 工作压力 | 2000 to 16800 psi | | | 最低运行温度 | -255 °C | | | 最高运行温度 | 649 °C | | | 与流体类型共同使用 | Liquid, Fuels, Oil, Corrosive, Gases, Natural Gas (CNG), Hydrogen, Steam, Petroleum Hydraulic Fluids (Oil) | | | 长度 | 0.75 to 3.06 inch, 23.6 to 49.1 mm | | | 技术 | Process Control | | | 应用 | Instrumentation, Analytical Installations, CNG / LNG Lines, Hydrogen Service, Offshore Control Panels, Sensing Lines, Research Labs | | | 行业 | Semiconductor, Microelectronics, Chemical, Petrochemical, Transportation, Power Generation, Nuclear, Oil & Gas | | | 分部 | Instrumentation Products Division | | ## 型号入口（首批） - [6MSEL8N-825-NC](https://hypher.com.cn/products/model/6msel8n-825-nc-9190ec30d7f48b8d/index.md) - [M6MSEL1/4N-6MO-NSK](https://hypher.com.cn/products/model/m6msel1-4n-6mo-nsk-0c2e0b3587613739/index.md) - [M6MSEL1/8N-6MO-NSK](https://hypher.com.cn/products/model/m6msel1-8n-6mo-nsk-f2a04d626d510065/index.md) - [M4MSEL1/4N-6MO-NSK](https://hypher.com.cn/products/model/m4msel1-4n-6mo-nsk-904990e08a81f419/index.md) - [M4MSEL1/8N-6MO-NSK](https://hypher.com.cn/products/model/m4msel1-8n-6mo-nsk-a46e11ce044f688e/index.md) - [M3MSEL1/4N-6MO-NSK](https://hypher.com.cn/products/model/m3msel1-4n-6mo-nsk-fe97178554fd0f47/index.md) - [M3MSEL1/8N-6MO-NSK](https://hypher.com.cn/products/model/m3msel1-8n-6mo-nsk-c25fb4aed19b8da8/index.md) - [32MSEL32N-6MO-NSK](https://hypher.com.cn/products/model/32msel32n-6mo-nsk-eb086c9c838d2b19/index.md) - [M6MSEL3/8N-6MO-NSK](https://hypher.com.cn/products/model/m6msel3-8n-6mo-nsk-3ddc63218622175d/index.md) - [24MSEL24N-6MO-NSK](https://hypher.com.cn/products/model/24msel24n-6mo-nsk-d08106842ad5a345/index.md) - [16MSEL16N-6MO-NSK](https://hypher.com.cn/products/model/16msel16n-6mo-nsk-14afa07f82787154/index.md) - [16MSEL12N-6MO-NSK](https://hypher.com.cn/products/model/16msel12n-6mo-nsk-e0a9bf2212aefda8/index.md) - [14MSEL12N-6MO-NSK](https://hypher.com.cn/products/model/14msel12n-6mo-nsk-28146e987d45b82a/index.md) - [12MSEL12N-6MO-NSK](https://hypher.com.cn/products/model/12msel12n-6mo-nsk-5575ea9b8718342d/index.md) - [12MSEL8N-6MO-NSK](https://hypher.com.cn/products/model/12msel8n-6mo-nsk-102929d84828eef3/index.md) - [10MSEL12N-6MO-NSK](https://hypher.com.cn/products/model/10msel12n-6mo-nsk-e45265d26e43f160/index.md) - [10MSEL8N-6MO-NSK](https://hypher.com.cn/products/model/10msel8n-6mo-nsk-7c5d0e6dcbb3036c/index.md) - [20MSEL20N-6MO-NSK](https://hypher.com.cn/products/model/20msel20n-6mo-nsk-67bff7e614acf7e2/index.md) - [10MSEL6N-6MO-NSK](https://hypher.com.cn/products/model/10msel6n-6mo-nsk-b4dab69aff12a3d1/index.md) - [M6MSEL1/2N-6MO-NSK](https://hypher.com.cn/products/model/m6msel1-2n-6mo-nsk-bae5d03f983c4ce8/index.md) - [M8MSEL1/4N-6MO-NSK](https://hypher.com.cn/products/model/m8msel1-4n-6mo-nsk-16ae676e72ee6115/index.md) - [M18MSEL3/4N-6MO-NSK](https://hypher.com.cn/products/model/m18msel3-4n-6mo-nsk-97f6bc8ffc0d776d/index.md) - [M18MSEL1/2N-6MO-NSK](https://hypher.com.cn/products/model/m18msel1-2n-6mo-nsk-aa1eeca035c6155a/index.md) - [M16MSEL3/4N-6MO-NSK](https://hypher.com.cn/products/model/m16msel3-4n-6mo-nsk-2183d0ae714a64f6/index.md) ## 技术资料与 CAD - [A-LOK Assembly and Remake Instructions Wall Chart--4190-1](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/banners-signs/A-LOK-Fitting-Assembly-Wall-Chart.pdf)：document - [A-LOK Tube Fitting Assembly with a preassembly tool video - Tutorial](https://youtu.be/chiz2wzCuBI)：document - [A-LOK Tube Fitting Standard Assembly Video - Tutorial](https://www.parker.com/content/dam/videos/unfiled/shared/Standard-A-Lok-v2.mp4)：document - [A-LOK Tube Fittings EC79 - Certificate](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Certifications/A-LOK-Tube-Fittings-EC79---Certificate.pdf)：document - [A-LOK Tube Fittings Wall Chart - Reference Material](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/banners-signs/A-LOK-Fitting-Selector-Wall-Chart.pdf)：document - [A-LOK and CPI Tube Fittings ABS - Certificate](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Certifications/A-LOK-and-CPI-Tube-Fittings-ABS---Certificate.pdf)：document - [A-LOK® Series Assembly & Remake Wall Chart](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/product-selector-wall-charts/ALOK_Series_Assembly_Chart.pdf)：document - [A-LOK® Series Product Selector Wall Chart](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/product-selector-wall-charts/ALOK_Series_Product_Selector_Chart.pdf)：document - [Addressing the Challenge of Hydrogen Embrittlement in Metallurgy](https://hypher.com.cn/library-assets/c3493b933416a9d3f7baf8de612d2e073bb9dafd61c0a89d71fe6c3d15754c95.pdf)：document - [Corrosion-Resistant Alloys for Oil & Gas](https://www.parker.com/gb/en/industries/oil-and-gas/Corrosion-resistant-alloys.html)：document - [Designing Safety Into Hydrogen Systems](https://hypher.com.cn/library-assets/fde144e91021d57531ae49786bfae30c8ca2f225af7ecae063b4b1e3b3cfb3a6.pdf)：document - [Developments in Stainless Steel Instrumentation Tube Fittings - White Paper](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Technical-Articles/Developments-in-Stainless-Steel-Instrumentation-Tube-Fittings--White-Paper.pdf)：document - [Electrolyser Video - FCGE H2 Products](https://www.parker.com/content/dam/videos/fcg/group/Hydrogen%20Electrolysers_Fluid%20Conveyance%20Solutions.mp4)：document - [Fittings Materials and Tubing Guide - Technical Catalog--4190-FMTG](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Catalogs/Fittings-Materials-and-Tubing-Guide.pdf)：document - [Instrumentation Solutions for Hydrogen Applications--4190-HYD](https://hypher.com.cn/library-assets/b90e465893db756609462a73362f5ece8c500baacc7609946ded97652a8295d6.pdf)：document - [Instrumentation Solutions for Hydrogen Powered Vehicles](https://hypher.com.cn/library-assets/448f3a74a4cf2467fecf2306fa70f77e90a75ba9c8cc14b749eb9c236a082f40.pdf)：document - [Learn the Anti-Corrosion Code - White Paper](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Technical-Articles/Learn_the-Anti-corrosion_code.pdf)：document - [MPI Series Medium Pressure Compression Fitting - Setup and Preset Instruction Bulletin 4234-B1](https://hypher.com.cn/library-assets/5b024d5655a17ac5a495e4aec33d4cb36d03119b80d1eff2c0c19820da214c8f.pdf)：document - [Material Certification\_What to take into Consideration - Tutorial](https://www.parker.com/content/dam/videos/fcg/instrumentation-products-division/ipde/IPDE-Material-Selection-V03-05-DEC-2019.MP4)：document - [Materials Capability for Small Bore Tubing Systems - Reference Material--4190-MAT](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division-Europe/Materials-capability-for-small-bore-tubing-systems.pdf)：document - [Parker IPDE IATF 16949 - Certificate](https://hypher.com.cn/library-assets/03342da77bc898e08cb0827ee547c26c46f234abdbb4c48a30d8569d1f621a11.pdf)：document - [Parker Instrumentation Products Division Overview](https://www.parker.com/content/dam/videos/fcg/instrumentation-products-division/linkedin-product-highlights/Parker-Instrumentation-Products-Division-Overview.mp4)：document - [Parker Suparcase Technology for Rear Ferrules - Reference Material--4230 B-15.1](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Technical-Articles/Parker-Suparcase-Technology-for-Rear-Ferrules---Reference-Material.pdf)：document - [Parker Tube Fitting Installation Manual - Installation Guide--4200-B4](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Installation-Instructions/FITTING-INSTALLATION-MANUAL-BUL-4200-B4.pdf)：document - [Process Control Blogs](https://blog.parker.com/us/en/home.html)：document - [Small Bore Expert (SBEx) Training](https://www.parker.com/us/en/divisions/instrumentation-products-division/solutions/sbex.html)：document - [Smarter Materials for Corrosion Control - Reference Material](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division-Europe/Smarter-Materials-Selection-for-Corrosion-Control.pdf)：document - [Success Story: Hydrogen Power Helps Drive Down Carbon Emissions](https://hypher.com.cn/library-assets/0a6203d8b7a49a37be9165551328b936eef9a1c7066f36a3f2f4460926d4c03b.pdf)：document - [The use of 316 Stainless Steel Instrument Tube Fittings on 6Mo Tube - White Paper--WP-316/6MO](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Case-Studies/316-on-6Mo---White-Paper.pdf)：document - [White Paper: Optimising Small Bore Tubing Systems for Hydrogen Applications](https://hypher.com.cn/library-assets/421418c2c24e561a72a24c81e425667ef7b4ab7998728397d5e65050dd26181c.pdf)：document - [Why Alloy 625 is the Top Choice for Extreme Oil and Gas Environments](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Technical-Articles/Why%20Alloy%20625%20is%20the%20Top%20Choice%20for%20Extreme%20Oil%20and%20Gas%20Environments.pdf)：document - [Cross Reference Tool](https://www.parker.com/crossref)：tool 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/parker-tube-fitting-npt-male-elbow-a-lok-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/parker-tube-fitting-npt-male-elbow-a-lok-series)；[联系技术支持](https://hypher.com.cn/contact)