PHARMABALL valve 

The high purity evolution of Ygros

Unique hygienic design, finish and materials. This check valve is suitable for all installation positions.

Ideal for fluids, steam and high viscosity products.

A truly hygienic solution, suitable for the most critical pharmaceutical applications.

BENEFITS AT A GLANCE

  • Massima sterilità: Only the shutter comes into contact with the product. No stagnation points, no springs or other intermediate components which could contaminate it. High-quality surface finishes and materials such as 1.4435 (AISI 316 LM ferrite <1%)
  • Safe closing:  ensured by patented magnetic principle
  • Any installation position possible: it can be installed in horizontal, vertical up and down positions.
  • Energy saving: its innovative working principle and design allow for a smooth flow, minimising pressure drop.
  • Laminar flow: No turbulences
  • Maintenance free
  • Extra high chemical resistance and longer valve life: thanks particularly resistant materials such as 1.4435 (body and flange) and PVDF (shutter).

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    TECHNICAL DATA

    Product contact materials

    Body & Flanges: Stainless steel 1.4435 (AISI 316LM), max <1% ferrite

    Ball: PVDF

    Non product contact materialsMagnet: Neodymium
    Seals material optionsEPDM, NBR, HNBR, VMQ (Silicone), FKM (Viton), FEP, PTFE
    Surface finishes

    Internal: Ra µm ≤ 0.4 (electropolished) Passivation on request (optional)

    External: Ra µm ≤ 1.2 (electropolished) Passivation on request (optional)

    End connection options

    WELDING DIN 11850 (DIN 11866 Reihe A); ASME BPE (DIN 11866 Reihe C)


    TRI-CLAMP: ASME-BPE

    Temperature range-40°C/+150°C
    Operating pressurePN16 (standard). 
    MediaFluids, steam and high viscosity products
    Certifications (on request)

    MATERIAL: EN10204:2005 – 3.1

    FDA: Seals and PVDF-Ball (USP class VI)

    Surface roughness

    EC 1935/2004

    All product contact materials and seals are fully traceable.

    YGROS PHARMABALL: STANDARD OPENING PRESSURES
    InstallationFlow directionOpening pressure
    HORIZONTAL lines 20/40 mbar
    VERTICAL linesBottom to top30/50 mbar
    Once opened, the required pressure to keep the shutter fully open is about 10 mbar.

     

    GENERAL CATALOGUE

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