Westlock manufactures a wide range of products for the monitoring and control of process valves. Our products have been developed using the latest technology and are intended to work seamlessly with both on/off and modulating valves and actuators to help improve both performance and safety. By anticipating the changing needs and requirements of the process industry our product range satisfies the latest international standards and approvals and is suitable for a wide array of process conditions. We have devices installed through out the world in the chemicals, oil & gas, pharmaceutical, food & beverage, power and paper industries.