Diaphragm Valves VDV32UA Series

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Product Feature

  • Suitable for high purity, flammable or toxic fluid gases
  • Direct diaphragm construction with superior sealing
    performance, remarkable durability, compactness and particle
    and dead-space-free performance
  • Valve open and closed opsition is easily visible at a glance
  • Excellent gas displacement characteristics
  • Standard seat material is PCTFE, Polyimide/PFA is option

Temperature / Pressure Rating

Technical Data

Max. Working Pressure:150 psig (10 bar)
Pneumatic Operating Pressure:58~87psig (4-6bar)
Max. Working Temp.:14oF ~ 176oF (-10oC ~ 80oC)
Materials
Body:316L
Diaphragm:Elgiloy®
Seat packing:PCTFE
Handle:AL
Internal Leakage Allowance: 1x10-9 mbar I/s He
External Leakage Allowance:1x10-9 mbar I/s He
Flow capacity:1/4”Cv=0.3 3/8”1/2”Cv=0.65
Weight:approx. 0.27kg (actuator not included)


Dimensions (mm)

Ordering information


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