Kromschroeder VAG240R/NWAE (88000383) gas solenoid valve

Gas valve Kromschroder VAG240R/NWAE (88000383) Air/gas ratio controller with solenoid valve Kromschroder VAG240R/NWAE — precise stoichiometric combustion for powerful modulating systems Kromschroder VAG240R/NWAE is an air/gas ratio controller with integrated Class A solenoid valve (EN 88 and EN 161). Designed to automatically maintain an ideal gas/air ratio of 1:1 in modulating and step-fired gas burners of medium and high power. Key benefits: Precise 1:1 ratio — automatically maintains the optimal gas/air proportion across the entire modulation range. Ensures maximum combustion efficiency and minimal NOx and CO emissions. Fast-acting solenoid valve — quick opening (≤ 0.5 sec) and closing (< 1 sec). High safety — Class A per EN 161, max inlet pressure 500 mbar. Size DN 40 (1½") — Rp female thread. Ideal for medium and high power systems. Premium reliability — original Kromschroder (Honeywell). Full European certification EC, FM, CSA. Works with natural gas, LPG, biogas and air. Technical features: Air and gas pressure range: 0.5–100 mbar Servo technology for precise control Protection class IP65 Position indicator, pressure test points Voltage: 230 V AC Operating temperature: -20…+60 °C Applications: Modulating industrial gas burners Medium and high power boiler installations Drying chambers, furnaces, heat treatment lines Systems with variable heat load Modernization of existing gas systems Kromschroder VAG240R/NWAE guarantees stable combustion, significant gas savings, reduced emissions and extended burner service life. It is a proven