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Vacuum Assembler › Parts › CF 10.0″ to CF 8.0″ zero-length reducer
CF 10.0″ to CF 8.0″ zero-length reducer 3D model
Reducers and adapters

CF 10.0″ to CF 8.0″ zero-length reducer

1 × CF 10.0″, 1 × CF 8.0″ ConFlat flanges, 474.8 cm³ of internal volume and 344.6 cm² of wetted surface.

Build a system with this part

Its internal volume and surface area feed the pumpdown simulation, and its 3D characterization sets how it affects pumping speed.

Specifications

TypeTo CF 8.0″ zero-length reducer
Flanges1 × CF 10.0″, 1 × CF 8.0″ ConFlat (CF), knife-edge, copper gasket
Ports2
Internal gas volume474.8 cm³ (0.475 L)
Wetted surface area344.6 cm²
MaterialStainless 304
Overall size253 × 253 × 25 mm
Outgassing (unbaked, 1 h)6.0e-9 Torr·L/s/cm²
Simulation-readyYes, characterized from its 3D geometry

Volume and surface area are computed from the CAD model's enclosed gas space. Material outgassing values are typical published figures.

Parts that mate with CF 10.0″ / CF 8.0″ flanges

CF 8.0″ 6-port box chamber CF 8.0″ 6-port box chamberCF 8.0″ · 6,105 cm³CF 10.0″ 6-port box chamber CF 10.0″ 6-port box chamberCF 10.0″ · 12,884 cm³CF 8.0″ 6-port box chamber CF 8.0″ 6-port box chamberCF 8.0″ · 6,143 cm³CF 10.0″ zero-length reducer CF 10.0″ zero-length reducerCF 10.0″ · 813 cm³CF 10.0″ to CF 4.5″ reducer CF 10.0″ to CF 4.5″ reducerCF 10.0″ / CF 4.5″ · 406 cm³CF 10.0″ to CF 6.0″ reducer CF 10.0″ to CF 6.0″ reducerCF 10.0″ / CF 6.0″ · 991 cm³CF 10.0″ to CF 8.0″ reducer CF 10.0″ to CF 8.0″ reducerCF 10.0″ / CF 8.0″ · 2,224 cm³CF 12.0″ to CF 10.0″ reducer CF 12.0″ to CF 10.0″ reducerCF 12.0″ / CF 10.0″ · 3,935 cm³