Valvola di regolazione Siemens VXG44.20-6.3

Siemens VXG44.20-6.3 control valve (3-way seat, DN20, kvs 6.3). Siemens VXG44.20-6.3 is a compact and precise 3-way seat control valve with external thread. An excellent solution for heating, cooling and air conditioning systems. Ideal for fan coil units, induction units, chilled beams, small air heaters and zone control systems in residential, commercial and administrative buildings. Why choose VXG44.20-6.3: Good flow capacity — Kvs 6.3 m³/h at DN20 provides efficient control in medium circuits. Reliable bronze body — material CC491K (Rg5), working pressure PN16. High precision — equal percentage characteristic on the main port with minimal leakage (≤ 0.02% of Kvs). Convenient installation — external thread G1¼", compact dimensions, full compatibility with Siemens SSP.., STP.., SFP.. and other actuators. Durability — high quality materials, low noise level, designed for long-term operation in closed circuits. Main technical specifications: Model: VXG44.20-6.3 Type: 3-way seat (mixing) Diameter: DN20 Flow capacity: Kvs 6.3 m³/h Pressure: PN16 (1600 kPa) Connection: external thread G1¼" (ISO 228/1) Medium temperature: 1...120°C Stroke: 5.5 mm Body material: bronze CC491K (Rg5) Application: fan coil units, zone control systems, heating and cooling circuits. Siemens VXG44.20-6.3 is German precision and reliability from a leading manufacturer. The valve ensures stable temperature maintenance, high energy efficiency and long service life of your engineering system. Order the 3-way control valve Siemens VXG44.20-6.3 right now! Original Siemens products, certificates of conformity, warranty, fast delivery