Schneider Electric VP228E-10LN-L05-F101 : 2-Way 1/2" Pressure Independent Balancing and Control Valve, 0.5 GPM, M30 Short Stroke, External Threads, Non-Spring Return SmartX Actuator, 24 VAC, 30 lbf, Floating, SPDT, 20 Second Run Time, Terminal Block, NEMA 1 Enclosure
