Siemens 274-03180
2-Way 1/2" Flowrite Valve, Cv 1.0, Normally Closed, Equal Percentage, Brass and Stainless Steel Trim, F x F Connection, Spring Return Electro-Hydraulic Valve Actuator, 258 in-lb, 24 VAC, Proportional 0-10 VDC, Proportional 4-20 mA, 30 Second Run Time, 15 Second Spring Return, 3/4" Stroke
