Variable air/gas ratio controls GIKH

Variable air/gas ratio controls for maintaining a constant gas/air pressure ratio of 4:1 on systems with air pre-heating, GIKH for continuous control, GIKH..B for high/low/off control, EC type tested and certified.

• DN: 25
• Connection: thread or flange
• pe: max. 200 mbar
• Δp: max. 100 mbar
• ΔpL: 0.15 to 30 mbar
• pG: 0.2 to 120 mbar

GIKH