Steriflow Ported 2-way Sanitary Diaphragm Valves

Ported valves provide access to the interior of the body at the lowest possible cross section of the valves inlet or outlet when the body is oriented at the optimal drain angle. This access port can be used for sampling, steam sterilization, purging or condensate drainage. Final configuration detail is confirmed with you prior to fabrication.
 

Ported 2-Way Sanitary Diaphragm Valves

Steriflow - Montreal Bronze Factory
Features & Benefits

Applications:

Single valve Wier valve with access port for sampling, SIP, purging or condensate drainage. Manual on/off or air-actuated control of drug process additives, drug products and clean utilities.

Upstream:

  • Bioreactor/fermenter: for use on WFI, growth media, intermediate drug product, clean dry air and gas, clean steam and clean utility fluids
  • Perfused bioreactors: retentate fluid

Downstream:

  • For use on WFI, buffers, solvent, intermediate and finished drug product, clean dry air and gas, clean steam and clean utility fluids in the following production areas: separation, filtration, chromatography, formulation, fill finish

Buffer and media prep:

  • For sampling, purging or draining of WFI buffers, growth media or clean utility fluids

Specifications:

  • Available sizes:
    • Inlet and outlet: 1/2″ – 4″ (DN15 – DN100)
    • Access port: 1/2″ – 1″ (DN15 – DN25)

    Connection type: tri-clamp, extended tube end

    Materials:

    • Standard: Forged EN10272:2000 Gr 1.4435 316L
    • Optional: contact factory

    Wetted Interior:

    • Standard
      – ASME BPE SF1, 20 Ra µin (0,5 Ra µm)
      – ASME BPE SF5, 20 Ra µin (0,5 Ra µm) electropolish
    • Optional: ASME BPE SF4, 15 Ra µin (0,4 Ra µm) electropolish. Better finish upon request

    Exterior: as forged, electropolished

Manufacturer
:
Steriflow - Montreal Bronze Factory

Ported 2-Way Sanitary Diaphragm Valves (ported_diaphragmvalves.pdf, 273 Kb) [Download]