Control valve Siemens VXG44.15-1.6

Siemens VXG44.15-1.6 regulating valve — three-way seat valve with external thread for heating, ventilation and air conditioning systems. Reliable and precise flow control in HVAC systems. Siemens VXG44.15-1.6 is a high-quality three-way control valve (mixing/diverting), specially designed for small and medium heating, cooling and ventilation systems. Thanks to proven German Siemens reliability, this valve provides precise control of coolant flow, stable equipment operation and maximum energy efficiency of your system. Main technical specifications: Valve type: 3-way seat valve (mixing/diverting). Nominal diameter (DN): 15 mm. Flow capacity (Kvs): 1.6 m³/h. Working pressure: PN16 (up to 16 bar / 1600 kPa). Coolant temperature: from +1°C to +120°C. Connection: external thread G1" (according to ISO 228/1). Body material: high-quality bronze CC491K (Rg5). Stroke: 5.5 mm. Control characteristic: equal percentage on the through port, linear on the bypass. The valve is ideally combined with Siemens actuators (e.g., SFA, SQS series and others with 5.5 mm stroke). Advantages of purchasing Siemens VXG44.15-1.6: High control accuracy — ensures comfortable temperature and energy savings. Durability and reliability — bronze body is corrosion resistant, valve requires no maintenance throughout its service life. Versatility — suitable for both mixing and diverting flows in closed circuits (water, water-glycol solutions). Easy installation — external thread and compact dimensions allow quick installation even in confined spaces. Compliance with standards — fully meets European standards for engineering systems.