Looking for superior hygiene?

/INS. Meet the highest requirements with Alfa Laval diaphragm valves

Alfa Laval has a deep understanding of the hygienic industries' demand for reliability and equipment that support sustainable processes. Our broad range of diaphragm valves is designed to deliver the utmost reliability in sterile and aseptic applications. Here are a few examples:

Alfa Laval Unique DV-ST UltraPure

The Alfa Laval Unique DV-ST UltraPure is a compact, lightweight valve with a modular design, enabling a wide range of purpose-built configurations. The specified sulphur content is standard for all forged and block valves, safeguarding high quality weldings.

With a pneumatic actuator adjustment of the spring pressure is possible as well as utilization of a stroke limiter. For all handles, over-closure protection in manual operations ensures a defined closing pressure against the diaphragm. Both solutions are optimizing the safety of the sealing functions and prolong diaphragm lifetime.

Parts of the DV-ST range are the T- and Tank-outlet valves. They are available either as machined from block or forged and welded. Using these T-Valve configurations made from forged bodies enables you to cut material and operating costs. The reduction in weight (up to 62% vs. conventional block solutions) also reduces stress on the piping. Furthermore, it reduces sterilization time, while cutting energy costs and system downtime. See full case story below.

All-around performance with Alfa Laval DV-P UltraPure

The new innovative design of Alfa Laval Unique Diaphragm Valve Premium UltraPure
(DV-P) provides more precise flow regulation and gives double the flow rate of conventional diaphragm valve designs at a given pressure drop.

The Alfa Laval DV-P minimizes total cost of ownership for diaphragm valves. It cuts energy costs because of double flow rate or lower pressure drop, enabling the use of smaller feed pumps, which require less electricity to operate. Installation costs are also lower than conventional diaphragm valves due to the use of smaller pumps, valves and piping. Further savings are achieved thanks to the extended lifetime of the diaphragm, which results in longer service intervals.

About Alfa Laval

Alfa Laval is a leading global provider of specialized products and engineering solutions based on its key technologies of heat transfer, separation and fluid handling.
The company’s equipment, systems and services are dedicated to assisting customers in optimizing the performance of their processes. The solutions help them to heat, cool, separate and transport products in industries that produce food and beverages, chemicals and petrochemicals, pharmaceuticals, starch, sugar and ethanol.
Alfa Laval’s products are also used in power plants, aboard ships, oil and gas exploration, in the mechanical engineering industry, in the mining industry and for wastewater treatment, as well as for comfort climate and refrigeration applications.
Alfa Laval’s worldwide organization works closely with customers in nearly 100 countries to help them stay ahead in the global arena.
Alfa Laval is listed on Nasdaq OMX, and, in 2014, posted annual sales of about SEK 35.1 billion (approx. 3.85 billion Euros). The company has about 18 000 employees. www.alfalaval.com

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Company Information

Alfa Laval


Alfa Laval Corporate AB

alfa.laval@alfalaval.com
www.alfalaval.com

Alfa Laval Kolding A/S
DK-6000 Kolding - Denmark
Visit: 31, Albuen - DK-6000 Kolding 
Denmark

Press contact

Søren Kragh

Marketing Project Manager, Business Unit Hygienic
Fluid Handling

Tel: +45 28 95 56 14
soren.kragh@alfalaval.com

     Via social media

Company Information

Alfa Laval Logo


Alfa Laval Corporate AB

alfa.laval@alfalaval.com
www.alfalaval.com

Alfa Laval Kolding A/S
DK-6000 Kolding - Denmark
Visit: 31, Albuen - DK-6000 Kolding 
Denmark

Press contact

Søren Kragh

Marketing Project Manager, Business Unit Hygienic
Fluid Handling

Tel: +45 28 95 56 14
soren.kragh@alfalaval.com

     Via social media

About Alfa Laval


Alfa Laval is a leading global provider of specialized products and engineering solutions based on its key technologies of heat transfer, separation and fluid handling.

 The company’s equipment, systems and services are dedicated to assisting customers in optimizing the performance of their processes. The solutions help them to heat, cool, separate and transport products in industries that produce food and beverages, chemicals and petrochemicals, pharmaceuticals, starch, sugar and ethanol.

 Alfa Laval’s products are also used in power plants, aboard ships, oil and gas exploration, in the mechanical engineering industry, in the mining industry and for wastewater treatment, as well as for comfort climate and refrigeration applications.

Technologies to trust

 

Alfa Laval is today a world leader within the key technology areas of heat transfer, separation and fluid handling. Our company was founded on a single brilliant invention and innovation remains at the heart of everything we do.

With more than 2500 patents, we provide worldwide solutions in areas that are vital to society both today and for the future.

Energy, Environment and Food


With the vision of creating better everyday conditions for people, Alfa Laval has developed products since 1883. The world is increasingly focused on saving energy and protecting the environment. Alfa Laval is committed to those goals. Our products are involved in treating water, reducing carbon emissions and minimizing water and energy consumption, as well as heating, cooling, separating and transporting food. These areas represent the core of Alfa Laval's expertise.


Technological leadership


Alfa Laval is a leading global supplier of products and solutions for heat transfer, separation and fluid handling through our key products – heat exchangers, separators, pumps and valves. We currently play a vital role in areas that are crucial for society, such as energy optimization, environmental protection and food production.

Alfa Laval’s products are used in the manufacturing of food, chemicals, pharmaceuticals, starch, sugar and ethanol. We are also used in nuclear power, onboard vessels; and in the engineering sector, mining industry and refinery sector as well as treating wastewater and creating a comfortable indoor climate.


More than 2500 patents


Good ideas lay the groundwork for profitable development. These good ideas combined with the company’s pioneering spirit have contributed to Alfa Laval’s strong global presence.

The company is known for focusing on innovation and new ways of thinking since its inception. Alfa Laval makes continuous and consistent investments designed to build, strengthen and develop the company’s global market leadership.

Alfa Laval currently holds more than 2500 patents, and invests approximately 2.5 percent of its sales in research and development launching between 35 and 40 new products every year.

Worldwide


Alfa Laval’s worldwide organization helps customers in nearly 100 countries to optimize their processes. We have 42 major production units (22 in Europe, 10 in Asia, 8 in the US and 2 in Latin America).

The company has over 17 000 employees, the majority of whom are located in Sweden, Denmark, India, China, the US and France.

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