CF675 (6.75 O.D.) Fixed Flanges

6.75 inch outer diameter ConFlat (DN125 CF) non-rotatable flanges ideal for UHV applications.

Materials:

  • 304L stainless steel

 

Product Notes:

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

 

Options: Contact us for price and availability

  • Metric tapped flanges
  • Alternative materials: 316LN (flange), 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 ID5000136Reference NumberCF675-000A 6.75B -C -D 0.84E -F 5.97Thrd 0.332Flange Style FixedBolt Hole Style ClearanceBolt Hole Number 183D CADLoginDrawingLoginUnit Price$103.00
Part ID5000137Reference NumberCF675-400A 6.75B 3.88C 4.01D 0.84E 0.46F 5.97Thrd 0.332Flange Style FixedBolt Hole Style ClearanceBolt Hole Number 183D CADLoginDrawingLoginUnit Price$123.00
Part ID5000138Reference NumberCF675-500A 6.75B 4.88C 5.02D 0.84E 0.46F 5.97Thrd 0.332Flange Style FixedBolt Hole Style ClearanceBolt Hole Number 183D CADLoginDrawingLoginUnit Price$103.00
Part ID5000139Reference NumberCF675T-000A 6.75B -C -D 0.84E -F 5.97Thrd 5/16-24Flange Style FixedBolt Hole Style TappedBolt Hole Number 183D CADLoginDrawingLoginUnit Price$121.50
Part ID5000140Reference NumberCF675T-400A 6.75B 3.88C 4.01D 0.84E 0.46F 5.97Thrd 5/16-24Flange Style FixedBolt Hole Style TappedBolt Hole Number 183D CADLoginDrawingLoginUnit Price$175.00
Part ID5000141Reference NumberCF675T-500A 6.75B 4.88C 5.02D 0.84E 0.46F 5.97Thrd 5/16-24Flange Style FixedBolt Hole Style TappedBolt Hole Number 183D CADLoginDrawingLoginUnit Price$121.50