Siemens 365-02011 MT SERIES 2W VALVE ASY ANSI 250 NC MODEQPCT 1/2" FXUM 4CV 24V 0-10V/4-20MA SRSiemens 365 02011 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1 2" FxUM 4Cv 24V 0 10V 4 20mA SR This Powermite 599 MT Series Valve Assembly features a 24V, spring return, electro mechanical actuator with 0 10V or 4 20 mA proportional control. The 1 2 in. line size, 2 way normally closed assembly has a 4 Cv flow rate, brass trim, FxUM connection, and a modified equal percentage flow characteristic. The assembly is ANSI Class 250 with a Class IV (0. 01%