CF338 (3.375 O.D.) Rotatable Flanges

3.375 inch outer diameter ConFlat (DN50 CF) rotatable flanges ideal for UHV applications.

 

Product Features:

  • Designed to fit standard inch tubing O.D.’s
  • Self-aligning
  • Internal weld
  • Sexless flanges
  • Tapped and clearance (through-hole) bolt holes available
  • Rotatable flanges ease bolt hole alignment
  • Interchangeable with other ConFlat style flanges
  • Adapters to other flange systems available

 

Product Specifications:

  • Vacuum Rating: UHV (approx. 1×10-13 Torr)
  • Temperature range: -200°C up to 450°C
  • Standard material: 304L stainless steel

 

Options: Contact us for price and availability

  • Metric tapped bolt holes
  • Alternative materials: 316L stainless steel, aluminum, etc.

*Dimensions are in inches unless otherwise specified

Part IDReference NumberA B C D E F Thrd Flange Style Bolt Hole Style Bolt Hole Number 3D CADDrawingUnit PriceQty, Add To Cart
Part ID5000094Reference NumberCF338R-000A 3.37B -C -D 0.68E -F 2.85Thrd 0.332Flange Style RotatableBolt Hole Style ClearanceBolt Hole Number 83D CADLoginDrawingLoginUnit Price$45.50
Part ID5000095Reference NumberCF338R-150A 3.37B 1.375C 1.51D 0.68E 0.225F 2.85Thrd 0.332Flange Style RotatableBolt Hole Style ClearanceBolt Hole Number 83D CADLoginDrawingLoginUnit Price$45.50
Part ID5000096Reference NumberCF338R-200A 3.37B 1.875C 2.01D 0.68E 0.225F 2.85Thrd 0.332Flange Style RotatableBolt Hole Style ClearanceBolt Hole Number 83D CADLoginDrawingLoginUnit Price$45.50
Part ID5000097Reference NumberCF338RT-000A 3.37B -C -D 0.68E -F 2.85Thrd 5/16-24Flange Style RotatableBolt Hole Style TappedBolt Hole Number 83D CADLoginDrawingLoginUnit Price$55.00
Part ID5000098Reference NumberCF338RT-150A 3.37B 1.375C 1.51D 0.68E 0.225F 2.85Thrd 5/16-24Flange Style RotatableBolt Hole Style TappedBolt Hole Number 83D CADLoginDrawingLoginUnit Price$96.00
Part ID5000099Reference NumberCF338RT-200A 3.37B 1.875C 2.01D 0.68E 0.225F 2.85Thrd 5/16-24Flange Style RotatableBolt Hole Style TappedBolt Hole Number 83D CADLoginDrawingLoginUnit Price$60.00