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Manual SS Sapphire-Sealed Variable Leak Valve (CF Flanged)
Bakeable leak valves are used to control the flow of gas into a vacuum system from an external source. A soft metal pad is compressed against a harder metal seat, creating the necessary seal for precise gas flow control.
- Typical applications include argon processing, sputtering, system purging, precision gas control, and laser back-filling
- Stainless steel, sapphire and copper alloy construction for long life
- Inlet pressure to 34 bar maximum
- Operating pressure from 1 bar to 10-11 Torr
- Extremely precise control mechanism
- Bakeable to 450°C in either open or closed position
- User serviceable
Specifications Table
| Manufacturer | |
|---|---|
| Pressure |
Torr 1.00 x 10-10 Torr mbar 1.33 x 10-10 mbar atm 1.00 atm |
| Rates |
Controlled Leak Rate 1.33 x 10-9 mbar*L/s 1.00 x 10-9 Torr*L/s Max Flow 6.00 L/min |
| Temperature |
Bakeable 450 ºC 842 ºF |
|
Valve Body Material |
304L SS
|
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