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.
- High
Operations Manual: High Vacuum L Type Valve XLH-40 65 162.5 66 2 11 55 41 57 XLH-50 70 179.5 79 2 11 75 52 70 9 XL*-OMJ0005-C 5.
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for 120C (248F) Flange size 16 25 40 50 Heater combination table Setting temperature Symbol Model XLH-16 XLH-25 XLH-40 XLH-50 80C (176F) H1 100C (212F) H2 120C (248F) H3 Note) Heater cannot be retrofitted.
Indicator: Dimensions (b) E C D E C XLA F A (a) XL XL XLQ E (c) XM XY H DXSA XVD B G XGT CYV A (mm) A B C D E Note 1) F G H Model XLH-16 XLH-25 XLH-40 XLH-50 40 100.5 38 1 30 17 35 50 114 48 1 12 40 26 41 65 162.5 66 2 11 55 41 57 70 179.5 79 2 11 75 52 70 Note 1) Dimension E applies when heater option is included.