Tyco Valves & Controls, a unit of Tyco Flow Control, manufactures high-tech products that are used widely throughout markets including power generation, oil production and refining, chemical and petrochemical, pharmaceutical, food and beverage, gas, water, marine and shipbuilding, nuclear and allied industries.It manufactures and supplies valves, actuators and controls and brings together some of the most renowned and respected brands on the market such as Sempell, Hancock, Gulf Value, Keystone, Morin, KTM, Crosby, Anderson Greenwood and Prince to name a few. The company has five sales, service and distribution regions in North America and multiple satellite locations. Tyco Valves & Controls are headquartered in Houston.