Air/gas ratio controls to maintain a constant gas/air ratio of approx. 4:1 on systems using preheated air, max. ∆p = 100 mbar, EU certified.
Features & Benefits:
Max. ∆p = 100 mbar
EU certified
DN: 25
Connection: thread or flange
pu: max. 200 mbar
delta p: max. 100 mbar
delta psa: 0.15 to 30 mbar
pd: 0.2 to 120 mbar