VQ5000 five-port solenoid valves drive large bore actuators for rapid movement of heavy loads. With flow coefficient to 4.4 Cv, they come with single and double solenoids in metal and rubber seal construction with a response time up to 17 ms or less and 100 million cycles. Manifold-mounted plug-in valve can be replaced without disassembling manifold. Available in 12, 24 Vdc and 100, 110, 200, 220 Vac models. SMC Corp. of America, (317) 899-4650, www.smcusa.com