Exhaust Throttle Valve, High Speed, 3.885 in. ID, NW100 ISO-MF, Flapper O-ring

Technical Specs

  • Valve Motor Ambient Operating Temperature
    -20 - 40°C
  • Exposed Materials
    316 stainless steel and seal material
  • Flapper O-ring
    Yes
  • External Leak Rate
    1 x 10-8 scc/sec He
  • Closed Leakage
    <10-7 (Torr l/s)
  • Flange Size
    NW100
  • Flange Type
    ISO-MF
  • Nominal Inside Diameter
    3.885 in. (99 mm)
  • Valve Speed
    1.7 sec
  • Resolution
    1/12,000
  • Drive
    Direct gear drive
  • Maximum Valve Body Operating Temperature
    Standard: 0 - 100°C, Optional: 0 - 150°C (dependent upon seal choice)
  • Differential Pressure Across Valve
    1 Atmosphere (15 psig) max.

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