For manual tempered venting of UHV/HV systems.
Recommended for use in systems controlled by a VCC to permit venting during power failure.
Metering is manually set/adjuated to prevent side-effects of too rapid a vent.
NOTE: Ideally, UHV/HV systems should be always be vented to dry inert gas purge even during power failure. See our UHV/HV manual purge kit option.
- CF or QF flanges
- Vacuum Break and Metering Valves connected in series.