VALVES Granville-Phillips Variable Leak Valves feature: - Gas flow continuously variable from above 300 Torr liters/sec to below 10E-10 Torr liter/sec
- Seals mass spectrometer leak tight
- Bakeable to 450° C
- Valve constructed entirely of low vapor pressure metals, insuring minimum contamination
- Useful with inlet pressure above 200 psi and below 10-10 Torr
- Repeatable control
 Valves
 Previous Page Back to Granville-Phillips Products Next Page |