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Sudmo Double Seat Valves - DSV Complete

Sudmo Double Seat Valves - DSV Complete


Simultaneous, programmed mixproof filling, emptying and cleaning of production lines without risk of contamination. Reliable separation of upper and lower valve housing allows one or more lines or tanks to be cleaned during production. 


  • Reliable separation of two media (e.g. product and cleaning liquid)
  • Two sealing elements work separately, leakage chamber open to atmosphere (avoids pressure build-up, visual leakage detection) 
  • Innovative sealing solutions (O-ring /RSC in seat area, form-fit profile seal in shaft area)
  • No mixing, no contamination between two medias
  • Optimized drive & control concept (ideal combination with Südmo IntelliTop 2.0 Control Top)
  • Easy to maintain (no special tools required)- low maintenance costs
  • All surfaces in contact with product can be cleaned
  • Highest operating pressures (up to 10 bar / 145 psi)
  • Highest quality (body machined from a solid piece of bar)
  • EHEDG, 3-A, PMO, ATEX, CRN, FDA certifications


  • Valve manifolds for distributing products (milk, yogurt, beer, soft drinks, distillery products …) to several filler lines CIP distribution valve manifolds 
  • Product reception manifolds for diverting to storage or buffer tanks 
  • Separation between cleaning media and product


Pentair Südmo, located in Riesbürg, Germany, has more than 60 years experience in hygienic process equipment, and an extensive range of stainless steel sanitary and aseptic valves and fittings, complete manifolds and prefabricated units for the food, dairy, beverage, pharmaceutical, chemical, and cosmetic industries.


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It’s all about helping our customers succeed. We make substantial investments in technology and people to meet the demands of our customers so you stay in control and accomplish more.

At Crane Engineering, your experience as our customer matters.

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