Applied to both continuous and pulsed control;
High precision adjustment;
According to European standard (90/396/EEC).

According to standard EN746-2, the normal combustion of burner must have a constant air/fuel ratio. The air/gas proportioning valve GIK is used to achieve a constant air/fuel ratio so as to obtain the specific gas pressure under different conditions.

Applied to both continuous and pulsed control;

High precision adjustment. Air/gas pressure ratio: 1:1. Wide regulating range: 20:1;

Tested and certificated according to technical and European gas application standard (90/396/EEC);

Adapted to natural gas, LPG (gas), town gas, also apply to air;

Air control pressure: 0.5 - 120mbar. Outlet pressure: 0.2 - 119mbar;

Regulating range for small range: -3 - +3mbar;

Environment temperature: -20°C - +60°C.

Horizontal installation, spring cavity must face down. For proportioning valve with flanges, a feedback pipe must be installed from the distance of more than five times diameter to the outlet flange.

Gas inlet pressure must be higher than air control pressure.