DeltaValve

DeltaValve is known for inventing the first automated Unheading valve for bottom of coke drums. This revolutionary technology was the basis for many other innovations, including the top valve, retractable injection device, electric actuator, isolation valves that can be kept in-line, automatic switching coke punching/cutting tools and other equipment. 

DeltaValve is the global standard for fully automated safety, reliability and low cost for coke drum systems. The Coke Drum was traditionally one of the most dangerous places in a refinery, with DeltaValve's unheading design valves it has become one of the safest.

Delta Valve automated valves have the largest refinery installed base in the world. With hundreds of thousands of cycles combined, and installations dating back to 2001, the valves are truly safe and proven technology.