Siemens 267-06175 VALVE ASSY 3W MIX 2-1/2" 63CV EQ PCT/LIN SS TRIM FLANGED PROP EL-HYDRL ACT NSRSiemens 267 06175 Valve assy 3W Mix 2 1 2" 63Cv Eq Pct Lin SS Trim Flanged Prop El Hydrl Act NSR Flowrite 599 Series Valve Assembly features a proportional control (0 to 10 Vdc or 4 to 20 mA), non spring return, 24 Vac electro hydraulic actuator. The 3 way, mixing, 2 1 2 inch, 63 Cv valve assembly with 3 4 inch stroke is ANSI Class 250 and has an equal percentage linear characteristic, stainless steel trim, and flanged end connections. Additional