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VDV31UA - Diaphragm Valve
Diaphragm Valve
Diaphragm Valve
Product FeaturesProduct Features
  • Stainless steel 316L body for corrosive gases
  • Inlet pressure max 300 bar
  • Left or Right lever direction for Shutoff
  • Metal-to-metal seal to atmosphere
ParameterParameter
  • Max. Working Pressure
    4500 psig (300 bar)
  • Max. Working Temp.
    14oF ~ 104oF (-10oC ~ 40oC)
  • Internal Leakage Allowance
    <1x10-9 mbar I/s He
  • External Leakage Allowance
    <1x10-9 mbar I/s He
  • Flow capacity
    Cv=0.1
  • Orifice
    Ф2.7mm
Material QualityMaterial Quality
  • Body
    316L
  • Diaphragm
    Elgiloy®
  • Seat packing
    PCTFE