The options define the additional particularities in the basic specification.
Do not hesitate to consult us to know the best configuration for your need.
Internal leak tight : Min 10-3 mbar.l/s in Helium (valve / seat)
External leak tight : Min 10-4 mbar.l/s in Helium
Air flow by bar absolute of outlet pressure in sonic phase (P. inlet > 2 x P. outlet)
and internal diameter Ø 20 mm:
- 3" outlet port (DN80): 500 Nm3/h ***
For a flow value in subsonic phase
(P. inlet <= 2 x P. outlet), or other internal diameter,