Kromschroeder VAG120R/NWAE (88000272) نظام التحكم في نسبة الهواء إلى الغاز

Kromschroder VAG120R/NWAE (88000272) gas valve. Air/gas ratio regulator with solenoid valve Kromschroder VAG 120R/NWAE — ideal solution for precise stoichiometric combustion. Kromschroder VAG120R/NWAE is an air/gas ratio control with class A solenoid valve (EN 88 and EN 161). Designed to maintain a constant air/gas ratio of 1:1 in modulating and step-fired gas burners, boilers and industrial thermal equipment. Key advantages: Precise air/gas ratio 1:1 — ensures optimal combustion, maximum efficiency and minimal NOx and CO emissions across the entire power range. Fast-acting solenoid valve — fast opening (≤ 0.5 sec) and closing (≤ 1 sec). High safety — class A per EN 161, maximum inlet pressure up to 500 mbar. Size DN 20 (3/4") — Rp internal thread, size 1 series. Compact and easy to install in medium systems. Premium reliability — original Kromschroder (Honeywell). Certification EC, FM, CSA. Works with natural gas, LPG, biogas and air. Technical features: Maintains outlet gas pressure depending on air pressure (0.5–100 mbar). IP65 — dust and moisture protection. Position indicator, pressure test points, M20 cable gland. Voltage: 230 V AC (standard). Where used: Industrial and municipal boiler houses. Modulating gas burners. Drying chambers, furnaces, heat treatment lines. Systems with variable heat load. Modernization of burner equipment. VAG120R/NWAE guarantees stable combustion, gas savings of 5–10%, extends burner life and reduces harmful emissions. German quality proven by thousands of enterprises worldwide. Buy original Kromschr