Profile: AC Valves & Controls Ltd. is a supplier of valves and actuators to the petrochemical, energy, and general process industries. We also offer fugitive emission, helium, and extended chart recorded testing. Our pro control covers quarter turn actuators, linear actuators, sub-sea actuators, gearboxes, ROV operators, and accessories. Our products cover applications like CAD, casting, foundry & machining, injection molding, liner extrusion, and transfer molding capabilities. We have house hydrostatic and gas testing facilities allowing valves to be re-tested. Our cryostar and twinstar valves can together solve the problems of high temperatures.