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Conflat Flange (CF) Copper Gaskets CF Size 1-1/3 inch, Vacuum Pump Flange Fitting Parts, Pack of 5
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About Conflat Flange (CF) Copper Gaskets CF Size 1-1/3
OFHC Copper Gaskets for CF FlangesWe manufacture a full range of OFHC Copper and elastomeric fluorocarbon gaskets for CF flanges. Metal gaskets are impermeable to gases and withstand moderately high temperatures indefinitely. The CF flange is the most widely used flange type for high vacuum and UHV applications.These flanges must be the same outer dimension. Many gauges, instruments, accessories and feedthroughs are available on this flange system.SpecificationsCF Flange Gaskets:Copper -- The normal gaskets for stainless steel CF flanges are punched from 1/4 hard, high purity, oxygen-free (OFHC) copper stock. The gaskets are then chemically cleaned and processed to minimize scratches and burrs.Pressure range: 1 10-13 hPa to ambient pressureTemperature range: -196 to 200 °CFor single use onlyCF Flange Size: CF 1-1/3 inch Common Dimensions: Flange Outer Diameter (OD) 1-1/3", Gasket Outer Diameter (OD) 0.838", Gasket Inner Diameter (ID) 0.640"Package Contains: 5 X CF Flange (Conflat) Copper Gaskets
