Not only does the DAV MX™ push the operating envelope further and have the best reliability in class, it also provides a totally unique back-up closing system. Should the valve become damaged by any unexpected events, users can deploy the Emergency Shut-Off Dart (ESD) which patches and seals the leak path but still provides a generous thru-bore allowing operations to continue. The ESD ultimately saves the Operator a trip out of hole.

  • Unique repair downhole dart allowing you to “Pump Patch Pump”
  • Pump into place, patch the leak path, pump through the generous through bore and continue operations
  • A genuine trip saving dart
  • 12 inches in length
  • Seals on outside, generous through bore on the inside. 

Not only does the DAV MX™ push the operating envelope further and have the best reliability in class, it also provides a totally unique back-up closing system. Should the valve become damaged by any unexpected events, users can deploy the Emergency Shut-Off Dart (ESD) which patches and seals the leak path but still provides a generous thru-bore allowing operations to continue. The ESD ultimately saves the Operator a trip out of hole.

  • Unique repair downhole dart allowing you to “Pump Patch Pump”
  • Pump into place, patch the leak path, pump through the generous through bore and continue operations
  • A genuine trip saving dart
  • 12 inches in length
  • Seals on outside, generous through bore on the inside.