Copper washer to make a leak tight UHV seal between two conflat flanges. Oxygen free high conductivity (OFHC) copper is normally used as this sealing material as it is very clean, can easily be formed to shape, has a wide temperature range, and has a low outgassing rate.Copper washer are not always needed for all requirements, we have a range of several different types of gasket materials can be used for most of the general UHV applications.Copper Gasket Prime Features> Dimension Tolerance> Outside diameter: +0.0/-0.1> Inside diameter: +/-0.1> Thickness: +/- 0.1> copper to BS4608 Grade C103, annealed to hardness 80~90 Brinell
2. High quality!
3. Timely delivery!
Fuel Injection System Parts, Nozzle, Injector, Element, Plunger, Delivery Valve, Head Rotor, Repair Kit, which used for Bosch, Denso, CAT etc. Are also provided.
|Copper Washer Dimension|
|Tolerances for inner dia.: +0-0.2|
|Tolerances for outer dia.: -0-0.2 FOR EXAMPLE: 7.5 x 15 (7.5-7.7, 14.8-15.0)|