Single seat valves
Our range of single seat valves consists of large numbers of purpose-designed valve units that are very robust and flexible. They are ideal for use in processes with a high hygiene standard.
Compact and straightforward, LKAP seat valves are reliable air-operated shut-off valves widely used for small flow rates and for dosing applications in the dairy, food and beverage industries.
SB Mini Flow Valve
The mini flow valve is an excellent choice when hygienic shut-off or change-over of liquids or gases is required for a broad range of applications in the brewery, food, dairy and beverage industries.
Ideal for uninterrupted production in a broad range of hygiene-critical applications, Unique single seat valves are pneumatic seat valves used to shut off or change product flow.
Unique SSV Aseptic
Unique SSV aseptic valve for sterile process applications. A one-piece diaphragm provides hermetic sealing against intrusion from the atmosphere, ensuring full protection against the effects of microo
Unique SSV ATEX
Unique SSV ATEX valves for intrinsically safe operation in potentially explosive environments.
Unique SSV DN125 and DN150
Unique Single Seat DN125 (5") and DN150 (6") valves are pneumatic seat valves in a sanitary and modular design offering a wide field of applications, for instance as a stop valve with two or three por
Unique SSV Long Stroke
Unique SSV long-stroke valves for use where larger openings are required to provide gentler, more effective flow control such as in installations with media or products that contain particles and/or s
Unique SSV Manual
Unique SSV manually operated valves for shut off, tank outlet or straightforward regulating or dosing purposes that require small, relatively simple valves with many different options and features, in
Unique SSV Reverse Acting
Unique SSV reverse-acting valve for use in applications where the flow direction does not allow the use of a standard Unique SSV valve to eliminate the risk of pressure shock.
Unique SSV Tangential
Unique SSV tangential valves for use in tank openings, horizontally mounted drains and for wherever space restriction make it difficult to install valves at other angles.
Unique SSV Tank Outlet
Unique SSV tank outlet valves for installations that open into the tank (reverse-acting version) or close up against the tank (standard version).
Unique SSV Two Step
Unique SSV two-step valves for use in dosing, two-stage filling where the focus is on ensuring an exact volume or for draining of two pipes at the same time. Adjustable lifting height makes it possibl
Food products have to match consumer expectations. Alfa Laval processing technologies help you fulfil your customers’ wishes – with the right taste and texture, good hygiene and low operating costs.
Keen to reduce energy and water use as well as boosting hygiene levels and product quality? Alfa Laval beverage equipment and processing solutions can help you.
For gentle but efficient production of proteins from mammalian cell cultures, Alfa Laval has a broad range of hygienic, purpose-built equipment that maximize yields and safeguard product quality.
Alfa Laval knows dairy applications, as well as the trends and developments affecting the industry. We have the offering to support and secure hygiene and optimize production.
Manufacturing household products to clean and protect the home requires process know-how and a broad hygienic equipment portfolio to ensure product safety, hygiene and quality. Alfa Laval has both.
Efficient manufacturing of highly differentiated formulations for cosmetics and personal care products requires process expertise and a broad range of hygienic equipment. Alfa Laval has both.
Protect pharmaceutical process uptime with Alfa Laval hygienic equipment that meets or exceeds the rigorous demands for the clean, safe and reliable manufacture of pharmaceutical products.
Extending the performance of your equipment
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 a Performance Agreement for predictable and worry-free operations.
How can we help you?
Please contact us with any queries or questions.
Get your process performing according to requirements through a smooth commissioning of your equipment.
Maximize uptime by keeping critical spare parts reserved under your company’s name in one of our global distribution centres, for faster delivery in times of need.
Our experts ensure that your equipment is set up correctly right from the start, which makes future operation and maintenance easier.
Professional installation supervision for your equipment ensures a trouble-free start-up. You get the most out of the technology in terms of performance and reliability.
To keep your equipment working efficiently, our specialists formulate and implement the most effective maintenance plan for your operations, tailored to meet your requirements and budget.
When you need to change your process line, our specialists can help you redesign your equipment, for life cycle optimization and improved profitability.
Wherever you are in the world, our telephone support provides direct access to experts, available to answer your questions.
From service centres around the world, we will repair your equipment and replace unsafe or worn parts, to ensure highest possible performance.
Reduce maintenance time with Alfa Laval’s easy to use Service Kits which include up-to-date genuine spare parts required for a specific service.
Specially developed service tools for greater safety, quality and efficiency during maintenance.
Genuine spare parts ensure your investment continues to pay off.
We ensure that you are equipped with the correct technical documentation for your equipment, for shorter lead-time when ordering spare parts, and proper handling and maintenance.
Through training, ensure your staff can operate your Alfa Laval equipment at its best, to reach ideal performance and uptime.
When you need to identify the cause of a major problem, our troubleshooters are available. So you can be up and running as soon as possible and prevent future issues.