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CF 6.0″ × CF 2.75″ reducing tee 3D model
Tees

CF 6.0″ × CF 2.75″ reducing tee

2 × CF 6.0″, 1 × CF 2.75″ (DN40CF) ConFlat flanges, 1,691.4 cm³ of internal volume and 782.6 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

Type× CF 2.75″ reducing tee
Flanges2 × CF 6.0″, 1 × CF 2.75″ (DN40CF) ConFlat (CF), knife-edge, copper gasket
Ports3
Internal gas volume1,691.4 cm³ (1.691 L)
Wetted surface area782.6 cm²
MaterialStainless 304
Overall size152 × 219 × 170 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