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CF 3.375″ × CF 1.33″ reducing tee 3D model
Tees

CF 3.375″ × CF 1.33″ reducing tee

2 × CF 3.375″ (DN50CF), 1 × CF 1.33″ (DN16CF) ConFlat flanges, 299 cm³ of internal volume and 277.9 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 1.33″ reducing tee
Flanges2 × CF 3.375″ (DN50CF), 1 × CF 1.33″ (DN16CF) ConFlat (CF), knife-edge, copper gasket
Ports3
Internal gas volume299 cm³ (0.299 L)
Wetted surface area277.9 cm²
MaterialStainless 304
Overall size85 × 164 × 97 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 3.375″ / CF 1.33″ flanges

CF 1.33″ 6-port box chamber CF 1.33″ 6-port box chamberCF 1.33″ · 15 cm³CF 3.375″ 6-port box chamber CF 3.375″ 6-port box chamberCF 3.375″ · 342 cm³CF 1.33″ blank flange CF 1.33″ blank flangeCF 1.33″CF 2.75″ to CF 1.33″ reducer CF 2.75″ to CF 1.33″ reducerCF 2.75″ / CF 1.33″ · 40 cm³CF 1.33″ zero-length reducer CF 1.33″ zero-length reducerCF 1.33″ · 2 cm³CF 2.125″ to CF 1.33″ reducer CF 2.125″ to CF 1.33″ reducerCF 2.125″ / CF 1.33″ · 15 cm³CF 2.125″ to CF 1.33″ zero-length reducer CF 2.125″ to CF 1.33″ zero-length reducerCF 2.125″ / CF 1.33″ · 3 cm³CF 2.75″ to CF 1.33″ zero-length reducer CF 2.75″ to CF 1.33″ zero-length reducerCF 2.75″ / CF 1.33″ · 4 cm³