Kromschroeder GDJ 25R04-0L (03155033) pressure regulator

Gas pressure regulator Kromschroder GDJ25R04-0L (03155033) — original spring-loaded reducer Honeywell. The original Kromschroder GDJ 25R04-0L pressure regulator is a reliable spring-loaded gas reducer with inlet pressure compensation, zero closure, and built-in safety diaphragm. It ensures accurate and stable outlet pressure regardless of inlet pressure and gas flow fluctuations. Main specifications: Model: GDJ 25R04-0L; Nominal diameter: DN 25 (Rp 1" — internal thread); Maximum inlet pressure: up to 400 mbar; Outlet pressure range: 5–160 mbar (standard setting 12.5–25 mbar); Features: Compensation diaphragm, built-in safety diaphragm (without vent line), zero closure, turndown 10:1; Application: Natural gas, LPG, air (dry, without condensate); Temperature: from -20°C to +60°C; Compliance: EN 88 Class A, Group 2, CE. What is the GDJ25R04-0L regulator used for? The regulator is well suited for: Medium boiler rooms and heating systems; Industrial burners and heat generators; Gas appliances and process plants; Production equipment with moderate gas flow. Inlet pressure compensation ensures stable and safe operation even with significant inlet pressure variations. Advantages of the original Kromschroder GDJ25R04-0L: German quality Honeywell Kromschröder — proven reliability; Built-in safety system (safety diaphragm); High regulation accuracy and zero closure; Convenient Rp 1" threaded connection for easy installation; Minimal maintenance and long service life. An ideal choice for service engineers, installation companies, and enterprises where pressure stability, safety, compactness, and energy efficiency of gas systems are important.