CF Oxygen Free Copper Gaskets are suitable for use up to 450 degrees centigrade - They are used to connect flanges together to create a vacuum seal - Our CF Oxygen Free Copper Gaskets are compatible with all CF standard flanges - Hardness 65HB

Specifications

• Vacuum Leak Rate UHV <5x10-10 mbar l/s
• Size or DN DN63CF (4 ½ " OD flange)
• Body Material OFE Copper
• Temperature Range -273°C - 450°C
• Num in Pack 10
• Thickness 2