FHR 3 und FHR 4 are single stage regulators for mbar gas control applications and inlet pressures not higher than 16 bar.
The excellent gas control characteristics of FHR 3 and FHR 4 are based on the wide and flexible diaphragm construction.
As an option this regulator type can also be delivered with a wall mounting bracket.
For mbar applications
· For gases up to 5.0 (99.9999 Vol.%) purity
· For lamp production and glass shops