The 11 1/4-turn valve actuator from Beck Group is designed for valve applications that require continuous availability and/or precise, repeatable control. The design incorporates a no‑burnout motor that has no duty limitations. Permanent lubrication eliminates oil leaks and mounting restrictions, and there are no required torque switches or worm gears, with IP68 enclosure ratings and a -40 to 185 degree F temperature rating. They are available in a variety of sizes and torque ratings, and can be supplied with hardware for almost any valve. 215/968-4600; www.haroldbeck.com.