Siemens 364-02073 MT SERIES 3W VALVE ASY ANSI 250 MIX LINEAR 1/2" FXF 0.63CV 24V 0-10V/4-20MA NSRSiemens 364 02073 MT Series 3W Valve asy ANSI 250 Mix Linear 1 2" FxF 0. 63Cv 24V 0 10V 4 20mA NSR This Powermite 599 MT Series Valve Assembly features a 24V, non spring return, electro mechanical actuator with 0 10V or 4 20 mA proportional control. The 1 2 in. line size, 3 way mixing assembly has a 0. 63 Cv flow rate, stainless steel trim, and a linear flow characteristic. The assembly is ANSI Class 250 with a Class IV (0. 01% of Cv) leakage rate. A