Dual-Ball Kelly Cock Valve

Safely deploy coiled tubing downhole assemblies with our dual-ball kelly cock valve.

Render of Dual Ball  Kelly Cock Valve
  • Description Description
  • Resources Resources
Description

The dual-ball kelly cock valve is used in conjunction with the CARSAC (Combination Anti-Rotation Self-Aligning Connector) to safely deploy coiled tubing downhole assemblies in or out of the wellbore.

The dual-ball valves can be opened or closed at surface using an Allen wrench. By sliding a locking plate to allow a wrench to be inserted into the ball key, the locking slot can be rotated into the horizontal or vertical position. When both balls are turned into the open position, pressure can be bled off via the bleed screws and balls.

A locking feature is incorporated in the design to hold the balls securely in the open position when run into the wellbore.

When ordering dual-ball (kelly cock) valves, please specify size and thread connection.

Resources
  • Coiled Tubing Tools Catalog

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