PARKER A-LOK双卡套接头(Catalog 4230/4233)
Parker A-LOK Two Ferrule Compression Tube Fittings
Parker A-LOK系列 双卡套接头

PARKER派克A-LOK双卡套接头为过程仪表控制和工业应用等提供无泄漏的可靠连接。多种材质可选。采用了精密加工部件的双卡套接头专门用于为车辆提供安全无泄漏连接。采用- 高标准制造。派克A-LOK 双卡套接头为过程仪表控制和工业应用等提供无泄漏的可靠连接。多种材质可选。派克的 A-LOK 双卡套接头系列产品能够为仪器仪表，过程控制和分析行业等提供稳定的无泄漏密封连接。接头严格按照更高质量标准制造，多种尺寸、耐腐蚀材料和结构可选。根据行业标准，派克的 A-LOK 管接头采用316不锈钢制造，其它材质如：6Mo合金，825合金，625合金和C-276合金可选。直通接头用冷加工工艺制造，而其他特殊形状管件通过细晶粒锻造工艺制成。该管接头适用于不同规格的钢管，英制管外径从1/16” 到 2” ，公制管外径从2mm到25mm。Parker’s A-LOK two ferrule compression tube fittings are designed to provide reliable leak-free connections for instrumentation, process and control, and analyzer applications that specify a two ferrule system. Manufactured to the highest quality standards, these tube fittings are available in a broad range of sizes, corrosion resistant materials and configurations.

Parker A-LOK Two Ferrule Compression Tube Fittings PDF Catalog
A-LOK双卡套接头技术资料下载

- A-LOK卡套接头性能特点

- 已经在世界各地的天然气应用中获得使用验证。
- 可提供多种尺寸、材料与配置
- 符合行业设计标准，适用于所有仪表级钢管连接
- 螺母内壁经镀银处理，减少咬死现象的发生。
- 后卡套采用Suparcase专利硬化技术处理，可有效嵌入钢管，形成可靠的机械密封。
- 双卡套设计符合系统使用规范

Catalog 4230/4233-CH CPI / A-LOK卡套接头
目录-简介-索引
典型材料参数选项 Typical Raw Material Specifications
卡套管端尺寸参数 Tube End Dimensional Data
命名规则（订购须知） Nomenclature (How to Order)
CPI / A-LOK选项 CPI / A-LOK Options
卡套管 - 外螺纹接头Tube to Male Pipe Fittings
卡套管 - 内螺纹接头Tube to Female Pipe Fittings
联合接头Tube to Tube Unions
卡套管转换接头Port Connectors
37度扩口（AN）与CPI/A-LOK转换接头37° Flare (AN) to CPI / A-LOK Fittings
卡套管转换接头Tube to O-Ring Seal Fittings
卡套管焊接接头Tube to Welded Systems
色谱分析用接头Analytical Fittings
软管接头Barbed Fittings
备件 Components
装配和重装操作指南 Assembly & Remake Instructions
量规使用指南 Gaugeability Instructions
仪表管选型指南Instrument Tubing Selection Guide
螺纹和卡套管尺寸表（USA）Thread & Tube End Size Chart (USA)

市场：

- 半导体/微电子
- 化工
- 石化
- 电力
- 核能
- 油气
- 科研机构

特征和优势：

-拥有广泛的可选结构；
卡套管-外螺纹接头
卡套管-内螺纹接头
联合接头
卡套转换接头
37?扩口 (AN) 与 A-LOK 转换接头
O型圈密封管接头
卡套管转焊接接头
色谱分析用接头
软管接头
- 采用 Suparcase表面硬化处理工艺
- 硬化处理后的卡套能够提供无泄漏连接
- 螺母内壁经镀银处理，减少螺纹咬死现象发生

应用：

- 蒸汽管线
- 海上井口控面板
- 传感线路

性能特点：

As standard, Parker’s A-LOK tube fitting are manufactured from heat code traceable 316 stainless steel. Other materials include 6Mo, Alloy 825, Alloy 625 and Alloy C-276. Straight fittings are machined from cold finished bar stock, while shaped bodies are machined from close grain forgings.

The fittings are available for imperial pipe sizes from 1/16” through to 2” O.D., and for metric sizes from 2 mm through to 25 mm O.D.

Markets:

- Semiconductor/Microelectronics
- Chemical
- Petro-Chemical
- Power
- Nuclear
- Oil and Gas
- Research Labs

Features/Benefits:

- Exceptionally wide choice of configuration styles;
Tube to male pipe
Tube to female pipe
Tube to tube unions
Port connectors
37 flare (AN) to A-LOK
Tube to O-ring seal
Tube to welded systems
Analytical fittings
Barbed fittings
- Parker Suparcase surface treatment process for superior material hardening
- Hardened ferrules provide leak free connections
- Silver plated nuts provide gall resistance during makeup

Applications:

- Steam Service Lines
- Offshore Control Panels
- Sensing Lines

Performance Characteristics

Fitting Type Compression / Flareless
Tube Size 3/4", 1", 1/8", 3/8", 1/2", 3/8", 1/16", 1/4", 6 mm, 12 mm, 1/2", 10 mm, 5/8", 3/4", 1/4", 20 mm, 8 mm, 5/16", 25 mm, 16 mm
Shape 37 Flare to Compression, Back Ferrule, BSPP Gauge Connector, BSPP Male Connector, BSPP Male Connector with ED Seal, Bulkhead Union, Cap, Drop Size Tee, Female Bulkhead Connector, Ferrule Set, Front Ferrule, Front Ferrule , Gauge Connector, Male Bulkhead C
Connection 1 Size 3/4", 1", 1/8", 3/8", 1/2", 3/8", 1/16", 1/4", 6 mm, 12 mm, 1/2", 10 mm, 5/8", 3/4", 1/4", 20 mm, 8 mm, 5/16", 25 mm, 16 mm
Connection 2 Size 3/4", 1", 1/8", 3/8", 1/2", 3/8", N/A, 1/4", 1/2", 10 mm, 12 mm, 6 mm, 1/4", 5/8", 3/4", 1/16", 5/16", 20 mm, 25 mm, 8 mm, 16 mm
Connection 3 Thread Size (inch) N/A, 3/8", 1/2", 1/4", 3/4", 1/4", 3/4", 1", 3/8", 1/2", 10 mm, 12 mm, 20 mm, 25 mm, 6 mm, 8 mm, 5/8", 5/16"
Material 316 Stainless Steel, Alloy 625, 6Mo, Alloy 825, Brass, Alloy C-276, Steel
Style 37° Flare (AN) to A-LOK, Components, Tube to Female Pipe, Tube to Male Pipe, Tube to Tube Unions, Port Connectors, Tube to O-Ring Seal, Tube to Welded Systems, Tube to Tube

Compliance, Certifications, & Safety

ABS Product Design Assessment - A-LOK Tube Fittings
CPI & A-LOK Tube Fittings ANSI/ASME B31.1 & B31.3 Compliance
CPI & A-LOK Tube Fittings ANSI/ASTM B31.1 & B31.3 Report Summary
CPI & A-LOK Tube Fittings ASTM F1387 Engineering Performance Report
CPI & A-LOK Tube Fittings ASTM F1387 Test Summary - EPR 4230/4233
Lloyds Register - A-LOK Type Approval
TUV Certificate - A-LOK Interchanging and Intermixing
Literature and Reference Materials

A-LOK - Assembly & Remake Instructions
A-LOK - Catalog
A-LOK - Catalogue
A-LOK - Female Connector - Dimensional Data
A-LOK - How to Order
A-LOK - Male Connector - Dimensional Data
A-LOK - Male Elbow - Dimensional Data
A-LOK - Male Tee - Dimensional Data
A-LOK - Suparcase Surface Treatment Process
A-LOK - Suparcase Surface Treatment Process
A-LOK - Union Cross - Dimensional Data
A-LOK - Union Elbow - Dimensional Data
A-LOK Assembly and Remake Instructions Wall Chart--4190-1
Catalog 4200-PC/USA
Connector and Tubing Solutions Technical Guide
Fittings, Materials and Tubing Guide
Parker Instrument Tubing
Parker SuparCase Technology
A-LOK Tube Fittings Chart
Product Demos & Tutorials

A-LOK Assembly Animation
A-LOK Assembly Video
A-LOK Assembly with a preassembly tool video
A-LOK Tube Burst Demonstration Video
Selector Guides

A-LOK - How to Order
Training

Process Platform Training
Small Bore Expert (SBEx) Training

- 石油天然气行业 | 没想到这些阀组连接方案，竟如此优秀 | 有没有更为先进的管路连接技术，无需锥管螺纹、生胶带和螺纹密封胶就能实现更加便捷、可靠的连接？在此，我们向大家推荐派克汉尼汾旗下PTFree connect 和反向A-LOK 两种阀组连接方案，让您轻松实现可靠连接！| PTFree connect PTFree连接系统可将引压管直接连接到阀组，适用于派克汉尼汾生产的各种类型阀组产品，有多个型号可选，适用于6到12mm的公制管路尺寸以及1/4至1/2英寸的英制管路尺寸。| 派克汉尼汾推出的反向 A-LOK 接头可将引压管线直接连接到阀组上。与 PTFree connect一样，这些管件无需锥管螺纹、生胶带或螺纹密封胶，也无需使用接头——钢管直接安装在阀组上。无螺纹连接让系统稳定，无泄漏，易于安装。 -- 信德迈科技(北京)有限公司产品代理parker