DN 275 CF (13.25" OD) Fixed Flanges

13.25 inch (DN 275) outer diameter ConFlat (CF) non-rotatable flanges ideal for UHV applications.

Features

  • Designed to fit standard inch tubing O.D.’s
  • Self-aligning
  • Internal weld
  • Sexless flanges
  • Tapped and clearance (through-holes) bolt holes available
  • Blank flanges close unused ports or custom modify
  • Interchangeable with other ConFlat style flanges
  • Adapters to other flange systems available

Specifications

  • Flange Material: 304L Stainless Steel
  • Vacuum rated: UHV (approx. 1×10-13 Torr)
  • Temperature range: -200°C up to 450°C
  • Leak rating < 1×10-9 std. cc/s helium

*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 PriceIn StockQty, Add To Cart
Part ID5000172Reference NumberCF1325-000A 13.25B -C -D 1.12E -F 12.06Thrd 0.390Flange Style FixedBolt Hole Style ClearanceBolt Hole Number 303D CADLoginDrawingLoginUnit Price$700.00Contact
Part ID5000173Reference NumberCF1325-1000A 13.25B 9.75C 10.02D 1.12E 0.50F 12.06Thrd 0.390Flange Style FixedBolt Hole Style ClearanceBolt Hole Number 303D CADLoginDrawingLoginUnit Price$745.00Contact
Part ID5000174Reference NumberCF1325-1075A 13.25B 10.50C 10.78D 1.12E 0.50F 12.06Thrd 0.390Flange Style FixedBolt Hole Style ClearanceBolt Hole Number 303D CADLoginDrawingLoginUnit Price$695.00Contact
Part ID5000175Reference NumberCF1325T-000A 13.25B -C -D 1.12E -F 12.06Thrd 3/8 - 24Flange Style FixedBolt Hole Style TappedBolt Hole Number 303D CADLoginDrawingLoginUnit Price$1,145.00Contact
Part ID5000176Reference NumberCF1325T-1000A 13.25B 9.75C 10.02D 1.12E 0.50F 12.06Thrd 3/8 - 24Flange Style FixedBolt Hole Style TappedBolt Hole Number 303D CADLoginDrawingLoginUnit Price$855.00Contact
Part ID5000177Reference NumberCF1325T-1075A 13.25B 10.5C 10.78D 1.12E 0.5F 12.06Thrd 3/8 - 24Flange Style FixedBolt Hole Style TappedBolt Hole Number 303D CADLoginDrawingLoginUnit Price$725.00Contact