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  DeltaValve Coke-Drum Unheading Device
Available for both the top and bottom of a coke-drum
Bottom Unheading - DeltaGuard® GV815, GV820
Top Unheading - DeltaGuard® GV830
Isolation Valves
Zero leakage, in-line repairable isolation valves
DeltaGlide®
Support and maintenance system for coke-drum unheading device
Transition Spool
Facilitates side feed entry and coke-drum / unheading device connection
Blowout Diverter / Drill Stem Guide
Fully encloses the top head while stabilizing the drill stem
Auto-Switch Cutting/Boring Tool
Remote switching between boring and cutting modes
Field Services
Worldwide DeltaValve service locations
DeltaValve Coke-Drum Unheading Device
Available for both the top and bottom of a coke-drum

The DeltaGuard unheading devices—available for both the top and bottom of a coke-drum—are the global standard for safe, reliable, and cost effective coke-drum unheading. These innovative devices are installed in more refineries than all other fully automated unheading systems combined worldwide. With hundreds of thousands of combined cycles, and installations dating back to 2001, the DeltaGuard unheading devices have proven that they are truly safe, reliable, and economical.

Where traditional coke-drum unheading was once one of the most dangerous areas of the refinery, the DeltaGuard coke-drum unheading systems have now made it one of the most safe. The DeltaGuard—safe, reliable, tested and proven technology

Available valve types (click to review)

 
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