Title: 370.02-SB401 - Siemens VXF40.80-100.pdf
kvs-values 100, 160, 250, 315 m3/h: 0…30 % → linear 30…75 % → equal-percentage (ngl = 3)as per VDI / VDE 217375…100 % → optimized for maximal flowkv100Stroke H / H100Bypass 0...100 %: → linearMixing:→ Flow from port A and port B to port AB Diverting: → Flow from port AB to port A and port B Port AB = → constant flow Port A = → variable flow Port B = → bypass (variable flow)Use the 3-port valve primarily as a mixing valve.5/103-port seat valves PN16 with flanged connectionCA1N4430en 2013-09-06Working pressure and medium temperatureNotesEngineeringMountingOrientationDirection of flowCommissioning6/10Siemens Building Technologies] r a b[16 153 0 D 0 3 3 4e r u s s e r p14 13 12g n k r o Wi1 06040201002080100120140150 160Medium temperature [°C]Working pressure and medium temperature staged as per ISO 7005Current local legislation must be observed.