Kromschroeder VAG125R/NWAK (88000349) نظام التحكم في نسبة الهواء إلى الغاز

Gas valve Kromschroder VAG125R/NWAK, art. 88000349 — is a combined device with integrated gas/air pressure regulator and solenoid valve, developed by leading German manufacturer Kromschroder. It provides precise control of gas supply, operational safety and stable equipment operation under variable loads. Why your system needs it ✔ Optimized operation of burners and gas systems This valve automatically maintains the set gas/air pressure ratio, which is critical for efficient operation of regulated burners and automatic combustion systems. Such control helps reduce fuel consumption and increase equipment efficiency. ✔ Maximum operational safety The combined regulator includes a solenoid valve class A according to EN 161 and a pressure regulator class A according to EN 88 — quality marks confirming reliability and safety in operation. ✔ Fast opening and closing The mechanism ensures instant valve actuation (fast opening/closing) — this minimizes delays when changing system operating modes and provides prompt control of gas supply. ✔ Versatility and ease of integration The valve is designed for 230 V AC (50/60 Hz) power supply and has standard connections DN 25 (1") with internal thread Rp, making it easy to integrate into existing lines without complex modifications. ✔ Protection against external influences The device housing with IP65 protection level is resistant to dust and moisture, ensuring durability even in harsh operating conditions. ️ Technical characteristics important for selection Type: combined gas/air pressure regulator with solenoid valve Maximum working pressure: up to 500 mbar — suitable for a wide range of gas systems Connection size