LKC UltraPure
The Alfa Laval LKC UltraPure Non-return Valve is a hygienic one-way check valve for use in various processes throughout the high-purity industry to prevent reverse flow. It is easy to install, ensuring safety and high product quality.
Non-return valve preventing the reverse flow of fluids
- Highly reliable, self-acting valve
- Easy to install
- Protects process equipment
- Prevents reverse flow
- Full transparency and traceability of the entire supply chain due to the Alfa Laval Q-doc documentation package
The LKC UltraPure Non-return Valve is designed for single directional product flow, meeting the demands of high-purity applications across the biotechnology, pharmaceutical and personal care industries.
How does the LKC UltraPure work
UltraPure quality
LKC UltraPure is developed to facilitate safe and easy installation that ensures optimum integrity. This valve offer high and consistent quality and thorough documentation which meet the strict standards of the biotech, pharmaceutical and personal care industries.
High and consistent quality
LKC UltraPure valves are subject to rigorous quality control. Alfa Laval performs all incoming and outgoing quality control and inspections and closely monitors every aspect of the manufacturing process – from raw material sourcing to tolerance and surface finish inspection to packaging and labelling. Tolerances and all surface finishes, for instance, are inspected with calibrated equipment. This helps ensure the highest quality possible.
Completely documented
All equipment and components in the Tri-Clover UltraPure portfolio are supplied with Alfa Laval Q-doc, a comprehensive documentation package that provides full transparency of the entire supply chain, from raw material to final equipment delivery. This smoothes purchasing and installation procedures as well as facilitates qualification, validation and change control procedures. Based on GDP (Good Documentation Practice), Alfa Laval Q-doc covers every aspect of UltraPure equipment supply and provides customers with transparent and well-documented quality assurance of the sourced equipment.
The Q-doc package for LKC UltraPure comprises quality and manufacturing procedures, material certificates and full traceability. This attention to detail maximizes uptime and minimizes risk.
For more information about standards and certificates, please visit our BioPharm Portal.
Application
Tri-Clover® LKC UltraPure is a non-return valve preventing reverse flow in a system. The UltraPure execution is designed and documented to meet the demand in industries like BioPharm and Personal Care.
Working principle
The spring acts on the valve plug and keep the valve closed until the force from the pressure in the inlet exceeds the force of the spring. If a reverse flow should occur the spring force and the pressure from the outlet will keep the valve closed.
Standard Design
The valve body is made in two parts that are assembled with a clamp ring. A guide disc and four legs guide the spring loaded valve plug in the valve body.
CAD portal
The Alfa Laval CAD portal is an essential platform for downloading detailed product information, 2D drawings and 3D product models.
Q-doc documentation package
Alfa Laval Q-doc is a comprehensive documentation package for our UltraPure equipment, ensuring full traceability of all product contact parts.
Explore the documentation package
Service
Our dedicated Global Service Network supports you with parts and expertise, wherever you are, whenever you need it. By ensuring greater uptime, availability and optimization, we help bring you peace of mind, and maximize your return on investment. We can work with you to integrate our services into an Alfa Laval Service Agreement for predictable and worry-free operations.
Learn more about our service offer Troubleshooting
Serial number search Certification
Please contact us with any queries or questions.

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