CF Nonrotatable Flange 450-250NT
Part Number: 450-250NT
Features
- Contact us at 800-824-4166 if you can't find exactly what you need
- Most popular sizes and types listed
- Rotatable flanges make component alignment easy
- The CF flange system is ideal for UHV system construction
4.5" OD X 2.5" ID Nonrotatable Tapped CF Flange
Specifications
- Flange Size: DN 63 CF (4.5" OD)
- Type: Weld Flange
- Alignment: Non-rotatable
- Feature: Tapped
- Material: 304 Stainless
- Bore: 2.44"
- Thickness: 0.687"
- Bolt Circle: 3.63"
- Bolt Hole Dia / Thread: 5/16-24
- # Bolt Holes: 8
- Vacuum Range: FKM: 1 · 10-8 mbar to 1 bar
Metal seal: 1 · 10-13 mbar to 1 bar
- Temperature Range: FKM: -20 °C to 180 °C
Metal seal: -200 °C to 450 °C
- Weight: 2.07 lbs
Imperial Units
Dim A: 4.47"
Dim B: 0.687"
Dim C: 2.44"
Dim D: 2.51"
Dim E: 0.375"
Dim F: 3.63"
Dim G: 5/16-24
Metric Units
Dim A: 113.5 mm
Dim B: 17.45 mm
Dim C: 62 mm
Dim D: 63.8 mm
Dim E: 9.53 mm
Dim F: 92.2 mm
Dim G: 5/16-24
