Pipe Fitting, Feed-Through Fitting - A-LOK Series
Parker's A-LOK® dual-ferrule fittings are designed to provide leak-free connections in process instrumentation and industrial applications.
- Brand name: A-LOK
- Configuration: Pipe-to-Pipe (Coupling)
- Product type: Through-Hole Connector
- Construction: Straight
- Outer diameter of the tube: 1/16 to 1 inch, 3 to 25 mm, 3/8–8 inches, 22 mm, 10 to 12 mm, 6 to 12 mm
- Meets the specifications: EC 79, NACE, NORSOK M650
- Construction materials: 316 stainless steel, steel, 6Mo, Alloy 625, Alloy 825, Alloy C-276, Monel 400, titanium, brass, 316L stainless steel
- Working pressure: 2,400 to 16,800 psi
- Minimum operating temperature: −255 °C
- Maximum operating temperature: 649 °C
- For media type: Liquids, fuels, oil, corrosive media, gases, natural gas (CNG), hydrogen, steam, petroleum-based hydraulic fluids (oil)
- Length: 1.23 to 3.78 inches, 51.3 to 95.8 mm
- Technology: Process Control
- Field of application: Instrumentation, analytical systems, CNG/LNG pipelines, hydrogen applications, offshore control panels, measurement lines, research laboratories
- Industry: Semiconductors, microelectronics, chemistry, petrochemicals, transportation, power generation, nuclear power, oil and gas
- Division: Instrumentation Products Division
Parker’s A-LOK® push-to-connect fittings are dual-clamp compression fittings designed to provide reliable, leak-free connections in instrumentation, process control, and analytical applications where dual-clamp pipe fittings are required. The couplings are manufactured to high-quality standards and are available in a wide range of sizes, corrosion-resistant materials, and configurations.
Parker’s A-LOK® through-joint couplings are manufactured as standard in heat-code-traceable 316 stainless steel. Other available materials include 6Mo, Alloy 825, Alloy 625, and Alloy C-276.
The fittings are available for inch-sized pipes with outer diameters ranging from 1/16 to 1 inch, as well as for metric pipes with outer diameters ranging from 3 to 25 mm.
- Semiconductors/Microelectronics
- Chemical industry
- Petrochemical industry
- Transportation
- Power Generation
- Nuclear Power
- Oil and Gas
- Research Laboratories
- Wide range of corrosion-resistant alloys
- EC79-approved for hydrogen applications
- Parker Suparcase™ surface treatment process for superior surface hardening of the material
- Hardened clamping rings ensure leak-free connections
- Silver-plated nuts provide resistance to shearing and seizing during assembly
- Instrumentation Systems and Instrument Connections
- Analytics Installations
- CNG/LNG Pipelines
- Hydrogen Applications
- Offshore Control Panels
- Measurement lines
Please fill out the form below to submit a quote request. Your request will be processed and responded to by our subsidiary, Aldax AB.
Contact information:
Phone: +46 (0)8 449 64 20
E-mail: info@aldax.se
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