Introduction To LKC UltraPure Control-Check valves

The Alfa Laval LKC UltraPure Non-return Valve is a hygienic one-way check valve designed for diverse applications within the high-purity industry to prevent reverse flow. Known for its ease of installation, this valve guarantees safety and upholds high product quality standards.

LKC UltraPure Control-Check valves Application

Single directional product flow,

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.

LKC UltraPure Control-Check valves Benefits

Highly reliable and self-acting valve

Highly reliable, self-acting valve

Full transparency and traceability

Full transparency and traceability of the entire supply chain due to the Alfa Laval Q-doc documentation package.

Prevents reverse flow

Protects process equipment

Easy to install

LKC UltraPure How It Work

The Alfa Laval LKC UltraPure Non-return Valve opens and closes depending on the pressure. The spring acts on the valve plug and keeps 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. Required differential pressure for opening the valve when fitted in a vertical pipe is approximately 6 kPa (0.06 bar).