Flange Size: DN 25 CF (2.12" OD)
Alignment: Non-rotatable
Material: 304 Stainless Steel
Bore: 0.690"
Thickness: 0.470"
Bolt Circle: 1.625"
Bolt Hole Thread: 1/4-28 UNF
# Bolt Holes: 4
Vacuum Range: FKM: 1 X 10-8 mbar to 1 bar
Metal seal: 1 X 10-13 mbar to 1 bar
Temperature Range: FKM: -20 °C to 180 °C
Metal seal: -200 °C to 450 °C
Weight: 0.38 lbs