Vacuum Assembler Open the assembler
Vacuum Assembler › Parts › CF 6.0″ full nipple
CF 6.0″ full nipple 3D model
Nipples and tubes

CF 6.0″ full nipple

1 × CF 6.0″, 3 × CF 2.75″ (DN40CF) ConFlat flanges, 288.8 cm³ of internal volume and 344.7 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

TypeFull nipple
Flanges1 × CF 6.0″, 3 × CF 2.75″ (DN40CF) ConFlat (CF), knife-edge, copper gasket
Ports4
Internal gas volume288.8 cm³ (0.289 L)
Wetted surface area344.7 cm²
MaterialStainless 304
Overall size153 × 152 × 76 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 6.0″ / CF 2.75″ flanges

CF 2.75″ 6-port chamber CF 2.75″ 6-port chamberCF 2.75″ · 172 cm³CF 6.0″ 6-port multiport chamber CF 6.0″ 6-port multiport chamberCF 6.0″ · 2,224 cm³CF 6.0″ 6-port box chamber CF 6.0″ 6-port box chamberCF 6.0″ · 2,243 cm³CF 6.0″ feedthrough CF 6.0″ feedthroughCF 6.0″CF 2.75″ feedthrough CF 2.75″ feedthroughCF 2.75″ · 2 cm³CF 6.0″ blank flange CF 6.0″ blank flangeCF 6.0″CF 2.75″ blank flange CF 2.75″ blank flangeCF 2.75″CF 2.75″ to CF 1.33″ reducer CF 2.75″ to CF 1.33″ reducerCF 2.75″ / CF 1.33″ · 40 cm³