Valves | Single-seat valves
Alfa Laval’s single-seat valves are designed for reliable control and shut-off of liquids in hygienic process plants. With a robust and modular construction, they fit a wide range of applications and process conditions – from simple product flow to more complex setups.
They are ideal for the food, dairy, beverage, and pharmaceutical industries, where operational reliability, ease of cleaning (CIP/SIP), and flexibility are in focus. The valves are available with manual or automatic actuators and can be easily adapted to individual needs.
Alfa Laval LKAP
Alfa Laval LKAP is a pneumatically operated single-seat valve, ideal for automatic flow controls in hygienic process lines. It is suitable for use in the food, dairy, and beverage industries, where reliability, ease of cleaning, and compact design are important parameters.
The valve is easy to install and maintain and can be used for both product and CIP flow in smaller applications.
Alfa Laval SB Mini-Flow
Alfa Laval SB Mini-Flow is a compact single-seat valve, designed for precise regulation of small product quantities in hygienic processes. It is ideal for use in the brewery, dairy, beverage, and food industries, where space is limited, and flow must be controlled precisely.
The valve supports CIP and is suitable for both low pressure and low flow – perfect for gas dosing, liquid addition, or sampling.
Alfa Laval Unique SSV
Alfa Laval Unique SSV is a robust and hygienic single-seat valve that ensures efficient shut-off and flow control in automated process plants. It is designed for high operational reliability and flexibility and is widely used in the food, dairy, beverage, personal care, and pharmaceutical industries.
The valve supports both CIP and SIP, has a modular design, and is available in many variants, making it easy to adapt to specific needs – whether it concerns product flow, CIP return, or tank bottom installation.
Alfa Laval Unique SSV aseptic
Alfa Laval Unique SSV aseptic is a single-seat valve developed for applications with high demands for sterility and product protection. The valve uses a steam barrier or diaphragm seal to ensure complete separation between product and environment.
Ideal for pharmaceutical, biotechnological, and sensitive food applications, where high hygiene and validation are crucial. The valve is fully CIP/SIP compatible and documentation-ready.
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