CF Straight Through Flange 275-ST
Part Number: 275-ST
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
2.75" OD Straight Through CF Flange with 1/8" NPT Hole
Specifications
- Flange Size: DN 40 CF (2.75" OD)
- Type: Special Purpose
- Alignment: Straight Through
- Feature: 1/8" NPT hole
- Material: 304 Stainless
- Thickness: 0.750"
- Bolt Circle: 2.31"
- Bolt Hole Dia / Thread: 0.265"
- # Bolt Holes: 6
- 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: 0.8 lbs
Imperial Units
Dim A: 2.75"
Dim B: 0.750"
Dim D: 0.375"
Dim F: 2.31"
Dim G: 0.265"
Metric Units
Dim A: 69.9 mm
Dim B: 19.05 mm
Dim D: 9.53 mm
Dim F: 58.7 mm
Dim G: 6.73 mm
