Double seat valves

Modular and versatile, Alfa Laval mixproof valves are double block-and-bleed valves that handle the simultaneous flow of two different products or fluids through the same valve at critical pipeline junctions without the risk of cross-contamination. These Alfa Laval mixproof valves provide exceptional operation, enhanced cleanability and high customizability to meet any hygienic process requirement. What you get is more uptime and the lowest total cost of ownership.

阿法拉伐双座调节阀-Alfa Laval Double Seat Valves - Mixproof Valves

Safe, efficient, hygienic handling of two fluids through the same valve without the risk of cross-contamination

  • Maximum product safety, minimized risk of cross-contamination
  • Enhanced product yield due to cost-effective, spillage-free operation
  • Optimized plant efficiency and enhanced cleanability
  • More uptime due to spillage-free design with double lip seal, built-in leakage detection and leakage chamber
  • Fully configurable with a broad range of models and options to meet virtually any hygienic processing requirement

Rely on Alfa Laval mixproof valves for more uptime, greater flexibility, reliable operation, optimized maintenance, and easy cleanability. Select only for the features and functionality you require now; modularity lets you easily upgrade the valves to meet your changing needs. Plus enjoy an exceptional service life and reduced utility costs from each of mixproof valves. Hygienic, high purity, aseptic and specialized versions are available for use across the dairy, food, beverage, home-personal care, and biotech and pharmaceutical industries. To better manage your mixproof valves, pair them with Alfa Laval sensing an control units.

 

 

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How does a mixproof valve work?

The Alfa Laval Unique mixproof valve is a normally closed (NC) valve controlled from a remote location by means of compressed air. The valve has two independent plugs and seals to separate the flow of liquids and prevent cross-contamination; the space between the seals forms a leakage chamber at atmospheric pressure during every working condition. In the rare event that leakage may occur, product flows into the leakage chamber and exits through the bottom outlet for easy detection. When the valve is open, the leakage chamber is closed. The product then flows from one line to the other.

 

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Pelanggan Puas

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TINE SA, Norway

“We recommend Alfa Laval equipment, such as LKH pumps and Unique mixproof valves, because we know that they are reliable, hygienic and easy to maintain.”

 

Owe Barsten, Sales Manager, Components & Service, Skala AS.

 

Read the case story about TINE SA, Norway

Moloko Gorodets Dairy, Russia

We can count on continuous operations, thanks to the superior quality, reliability and service and support of Alfa Laval equipment, automation technology and components."

Mr. Gennadiy Zolotuhin, Master mechanic, Moloko Gorodets Dairy’s.

 

Read the case story about Moloko, Russia

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Katalog Close at hand tentang katup

Super mudah: Katup higienis Alfa Laval untuk memastikan aliran fluida paling efisien dalam alur proses Anda. Katalog 'Close at hand' kami memperinci semua informasi yang Anda butuhkan untuk menentukan solusi aliran yang optimal untuk proses Anda. Nikmati proses bebas kontaminan, keamanan dan waktu operasional yang lebih tinggi, penghematan biaya yang lebih besar, serta produktivitas yang lebih baik.

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Layanan untuk katup higienis

Untuk memastikan waktu operasional yang berkelanjutan dalam proses higienis Anda, perpanjang masa pakai katup higienis Anda. Dengan menjadikan Alfa Laval sebagai mitra layanan, Anda dapat mengakses jaringan layanan dan ahli kami di seluruh dunia, serta dukungan lokal jika diperlukan. Manfaatkan berbagai layanan kami untuk mengoptimalkan proses Anda – kapan pun, di mana pun.

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Kembangkan bisnis Anda. Optimalkan sistem penanganan fluida Anda – secara berkelanjutan

Jadikan proses Anda lebih efisien dan berkelanjutan sekaligus mencapai kepatuhan peraturan serta memastikan bisnis Anda berkembang pesat. Dengan Pengoptimalan Berkelanjutan dari Alfa Laval, Anda dapat menghemat energi hingga 80% dan hemat air serta media pembersih hingga 90%, sekaligus meminimalkan limbah. Baik untuk manusia. Baik untuk bumi. Baik untuk profitabilitas.

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Wujudkan strategi keberlanjutan Anda

Tingkatkan kehematan energi dan air serta kurangi emisi dari jalur pemrosesan higienis Anda. Buletin bulanan kami, near, akan mengulas tentang bagaimana Alfa Laval dapat membantu Anda dalam meningkatkan performa lingkungan dalam industri susu, makanan, minuman, perawatan pribadi di rumah, dan farmasi. Apa yang baik untuk manusia dan bumi juga baik untuk bisnis Anda.

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