FUJITOKUHYGIENIC SOLUTIONS .Fuji Special Inc.

ISO 9001 ISO14001
HOME > Double Seat Valves

Double Seat Valves

DOUBLE SEAT VALVE SERIES

Based on its many years of experience in valve construction, Südmo offers a comprehensive, refined double-seat valve for implementation and automation of widely varying production processes in the food and beverage industry.

Why use Südmo double seat valves?

As well as a wide range, the series is characterized by ease of handling and maintenance, and is therefore the ideal component for operating your processes with maximum efficiency and safely.

DOUBLE SEAT VALVE SERIES

GENERAL REQUIREMENTS FOR HYGIENIC DOUBLE SEAT VALVES

•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 leak detection
•All surfaces in contact with product can br cleaned


FUNCTION

The function of the double-seat valves is shown in the below tank farm application example.

Simultaneous, programmed filling,emptying and cleaning of four production lines without risk of mixing.Reliable separation of upper and lower valve housing allows one or more lines or tanks [purple and red lines] to be cleaned during production [yellow and green lines].

  • No mixing no contamination between two medias
  • Optimized drive & control concept [ ideal comoination with Südmo IntelliTop2.0 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 10bar/145psi]
  • Highest quality [body machined from a solid piece of bar]
  • EHEDC,3-A,PMO,ATEX,CRN,FDA, certifications
DOUBLE SEAT VALVE SERIES

INNOVATIVE SEALING CONCEPT

In seat area

  • Step seat with conical seal o-ring
  • Radial seat with RSC seal [Radial Seal Complete]

In shaft area

  • Sealing by form-fit profile seal


HIGH OPERATING PRESSURES

  • Open, close and seal up to 10 bar*
  • High pressure pulse resistance
  • Depending on type and nominal width


SAFE CLEANING

  • Cycle stroke with defined ring gap
  • Leakage chamber flushing via external connection
  • Sterile chamber for shaft flushing / sterilization
  • Shaft flushing of lower valve disc

OPTIMIZED DRIVE & CONTROL CONCEPT

  • Durable pneumatic seals
  • Main spring chambered
  • All valve positions can be monitoredIntelliTop 2.0 control unit


TOP QUALITY

  • Body machined from solid bar stock
  • High surface quality
  • Reduced-friction surfaces on moving parts
  • Design optimized for cleaning


SERVICE

  • Simple, rapid maintenance
  • No special tools needed
  • Easy handling thanks to compact construction
  • Low maintenance costs [Opex]

LICENCES & CERTIFICATES

  • EHEDG
  • 3A
  • PMO
  • ATEX
  • CRN
  • Official licences for use in milk heaters
  • All seals comply with FDA standards

TOP

  • Window
  • Sanitary office
    Overseas Business Division
+81 3-5687-2219