# 对焊接头 > 派克仪表接头，卡套-自动对焊接头 所属技术：流体连接 ## 系列介绍 派克卡套-自动对焊接头应用于小口径仪表。应用.材料有多种耐腐蚀合金可选择. 工矿: • 化学 • 石化 • 电力 • 石油和天然气 特点/优势: • 对焊端符合Schedule 80，另有说明除外 应用: • 仪表直接连接系统 • 分析装置 • 海上控制盘 • 感测线 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 品牌 | A-LOK | | | 产品类型 | Compression Fittings | | | 配置 | Tube to Welded System | | | 产品风格 | Buttweld Connector | | | 形状 | Straight | | | 管道外径 | 1/8 to 1 inch, 3 to 25 mm | | | 结构材料 | Stainless Steel AISI 316, Stainless Steel AISI 316L, 6Mo, Alloy 625 | | | 最大运行压力 | 10900 psi, 720 bar | | | 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, Gases | | | 长度 | 1.20 to 2.46 inch, 29.7 to 50.5 mm | | | 技术 | Process Control | | | 应用 | Instrumentation, 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） - [6-3/4 ZHLW2-IIY](https://hypher.com.cn/products/model/6-3-4-zhlw2-iiy-12e575cda4dcb8a2/index.md) - [8-3/8 ZHLW2-IIY](https://hypher.com.cn/products/model/8-3-8-zhlw2-iiy-1c56b911d337c2d4/index.md) - [8-1/2 ZHLW2-IIY](https://hypher.com.cn/products/model/8-1-2-zhlw2-iiy-2f7d11e19693bdd2/index.md) - [8-3/4 ZHLW2-IIY](https://hypher.com.cn/products/model/8-3-4-zhlw2-iiy-4f2ddadd0e2a1ab4/index.md) - [10-1/2 ZHLW2-IIY](https://hypher.com.cn/products/model/10-1-2-zhlw2-iiy-8b62ca1efac24f12/index.md) - [12-3/4 ZHLW2-IIY](https://hypher.com.cn/products/model/12-3-4-zhlw2-iiy-4d59c4421ace63d4/index.md) - [16-1 ZHLW2-IIY](https://hypher.com.cn/products/model/16-1-zhlw2-iiy-29a9bc4ea40a1751/index.md) - [ZHLW2 3-1/8-IIY](https://hypher.com.cn/products/model/zhlw2-3-1-8-iiy-5334bb87fdc0bd1e/index.md) - [ZHLW2 6-1/8-IIY](https://hypher.com.cn/products/model/zhlw2-6-1-8-iiy-e7d0cbe659d23fef/index.md) - [ZHLW2 20-3/4-316L](https://hypher.com.cn/products/model/zhlw2-20-3-4-316l-838f232344ec7292/index.md) - [5-1/4 ZHLW2-316L](https://hypher.com.cn/products/model/5-1-4-zhlw2-316l-fce963e755d051e3/index.md) - [ZHLW2 8-1/2-SS](https://hypher.com.cn/products/model/zhlw2-8-1-2-ss-aa2019b1a3bbf89f/index.md) - [ZHLW2 10-1/4-SS](https://hypher.com.cn/products/model/zhlw2-10-1-4-ss-7329af1fc3ad6b38/index.md) - [ZHLW2 10-3/8-SS](https://hypher.com.cn/products/model/zhlw2-10-3-8-ss-1e1ad73b97d55ccc/index.md) - [ZHLW2 10-1/2-SS](https://hypher.com.cn/products/model/zhlw2-10-1-2-ss-e5bb30877ceca5d1/index.md) - [ZHLW2 12-1/4-SS](https://hypher.com.cn/products/model/zhlw2-12-1-4-ss-cb2829f6cb64466b/index.md) - [ZHLW2 12-3/8-SS](https://hypher.com.cn/products/model/zhlw2-12-3-8-ss-c8f171e2481a24e5/index.md) - [ZHLW2 12-1/2-SS](https://hypher.com.cn/products/model/zhlw2-12-1-2-ss-c4fe8fc5cb387e52/index.md) - [ZHLW2 15-1/2-SS](https://hypher.com.cn/products/model/zhlw2-15-1-2-ss-8b77ee5505b0eedb/index.md) - [ZHLW2 16-1/2-SS](https://hypher.com.cn/products/model/zhlw2-16-1-2-ss-25e73ab721d3477a/index.md) - [ZHLW2 25-1-316L](https://hypher.com.cn/products/model/zhlw2-25-1-316l-3384f88ddd47f154/index.md) - [ZHLW2 8-1-316L](https://hypher.com.cn/products/model/zhlw2-8-1-316l-25419edff6aff035/index.md) - [ZHLW2 10-3/4-316L](https://hypher.com.cn/products/model/zhlw2-10-3-4-316l-a01ed4ef6d7277e2/index.md) - [2-1/8 ZHLW2-6MO](https://hypher.com.cn/products/model/2-1-8-zhlw2-6mo-2b81b4f39c8a4f06/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 - [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 - Catalog Download HUB](https://hypher.com.cn/library-assets/3a3bc1571dae1e9237d96ab59dd4940cb8a345d81455901e40d09fe92a1bcb60.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 - [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/buttweld-connector) 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/buttweld-connector)；[联系技术支持](https://hypher.com.cn/contact)