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LKC UltraPure
Check Valves


At Harco, we proudly offer Alfa Laval’s LKC UltraPure Non-Return Check Valves, ensuring single directional product flow, meeting the stringent demands of high-purity applications in the biotechnology, pharmaceutical, and personal care industries. Designed for these specific sectors, the LKC UltraPure valve provides safe, easy installation, and consistently high quality, making it an ideal choice for critical processes.

Alfa Laval’s LKC UltraPure Non-Return Check Valves are renowned for their uncompromising quality. Each valve undergoes meticulous quality control measures conducted by Alfa Laval, encompassing both incoming and outgoing inspections. Every stage of the manufacturing process is closely monitored, starting from the sourcing of raw materials to the final steps of packaging and labeling.

Alfa Laval employs calibrated equipment to inspect tolerances and surface finishes rigorously, ensuring adherence to precise specifications. This comprehensive approach guarantees that our customers receive valves of the highest quality standards, meeting stringent industry requirements for reliability and performance in high-purity processes.


Designed for single directional product flow, the Alfa Laval LKC UltraPure Non-Return Check Valves are tailored to meet the rigorous requirements of high-purity applications across the biotechnology, pharmaceutical, and personal care industries.

  • 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

Contact Harco for your Alfa Laval LKC UltraPure Non-return Check Valves or LKC UltraPure replacement part inquires.

For more information contact us at 1-800-361-5361 or 705-743-5361, or

LKC UltraPure Check Valve
LKC UltraPure Check Valve


Alfa Laval LKC UltraPure Check Valve Service Kits
Material 1″ 1.5″ 2″ 2.5″ 3″ 4″
EPDM 9611924202 9611924203 9611924204 9611924205 9611924206 9611924207
FPM 9611924280 9611924281 9611924282 9611924283 9611924284 9611924285

Need to talk to an expert?

Call 1-800-361-5361 or 705-743-5361, or