ABOUT PERFECT ACTUATORS & CONTROLS PVT. LTD. Perfect Actuators & Controls Pvt. Ltd. (PAC) is a pioneer in manufacturing Gear Boxes/Operators for Industrial Valves applications. PAC was established in 1992 with an aim to full fill the requirements and demands of industrial valves. PAC is an ISO 9001:2015 and ISO 45001:2018 certified company with quality and delivery being its core strength. PAC is committed to Designing, Manufacturing & Supplying Quality Gear Box/ Operators, thereby satisfying its domestic & international customers. Reputed valve manufacturers have relied upon PAC for its quality & service, thereby enhancing the value of their products.