High vacuum angle valve series XL provides excellent thermal conductivity results in a uniform temperature for the entire valve body and a marked decrease in the condensation of gases inside the valve. The valve does not contain heavy metals such as Ni (nickel) or Cr (chrome) and a low sputtering yield also helps to minimize heavy metal contamination of semiconductor wafers.
Operations Manual: High Vacuum L Type Valve Valve specifications Model XLG-16-2 XLG-25-2 XLG-40-2 XLG-50-2 XLG-63-2 XLG-80-2 Flange (valve) size 16 25 40 50 63 80 Actuating type Double acting (Dual operation), Pressurize to open/close Fluid Vacuum of inert gas Operating temperature oC 5 to 60 (5 to 150 for high temperature type) Operating pressure Pa(abs) Atmospheric pressure to 1 x 10-5 Conductance l/s Note 1) 5 14 45 80 160 200 Internal
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Please contact SMC for details. 14 XLG Series Specifications Model XLG-16-2 XLG-25-2 XLG-40-2 XLG-50-2 XLG-63-2 XLG-80-2 Valve type Double acting (Dual operation), Pressurize to open/close Fluid Inert gas under vacuum Operating temperature [C] XLG 5 to 60 (High-temperature type: 5 to 150) Operating pressure [Pa(abs)] Atmospheric pressure to 1 x 105 Conductance [L/s]*1 5 14 45 80 160 200 Leakage
XLG50, 63, 80, 100, 160/ Air operated (b) D E C E C E XLA Fn (KF flange) Fd (K flange) (a) XL XL XLQ (c) XM XY DJ K XSA H B XVD A XGT G CYV A (mm) J A B C D E Note 1) Fn Fd G H K Model XLG-50 XLG-63 XLG-80 XLG-100 XLG-160 70 183 80 31 10.5 75 52 77 29 10.5 88 209 100 39 11 87 95 70 76.5 36 9 90 250 117 45.5 11 114 110 83 105 44 9 108 270.5 154 55 11 134 130 102 92 58 9 138 339 200 65 11
-16 XLG-25 XLG-40 XLG-50 XLG-63 XLG-80 H0 Without heater H1 With heater for 80 (176F) H2 With heater for 100C (212F) H3 With heater for 120C (248F) Note) Auto switches cannot be mounted in the case of high temperature types.