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UHV Manual Inline Valve

Part Number: CAIV-S04400
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Features
  • Copper sealed for UHV service
  • Stainless steel body and edge welded bellows sealed
  • Continuously variable conductance with multi-turn handwheel
  • Fully retracting and opening
  • Additional O-ring compounds available
UHV Inline Valve, DN 40 CF, Manual, SS/Cu/FKM, "A"-dim. 126 mm
Technical Resources
Specifications
  • Valve / Flange Size: DN 40 CF (2.75" OD)
  • Vacuum Rating / Valve Type: UHV Inline Valves
  • Flange Size / Type: DN 40 CF
  • Actuator: Multi-turn handle
  • Pressure Range: 1 · 10-9 mbar to 1 bar
  • Max Temp (body): 150 °C
  • Max Temp (actuator): 60 °C
  • Open Conductance: 25 l/s
  • Material (valve body): 304 Stainless steel
  • Material (valve mechanism): 304 & AM-350 stainless steel
  • Plate Seal: FKM
  • Bonnet Seal: Copper
  • Leak Rate (body): 1 · 10-10 mbar l/s
  • Leak Rate (plate): 1 · 10-9 mbar l/s
  • Service Life: 100,000 cycles
  • Weight: 4.4 lbs
CAIV_dimension_drawing
Imperial Units
Dim A: 5.24"
Dim B: 4.57"
Dim C: 1.02"
Dim D: 3.27"

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