Pressure test tubing while running in-hole


The Tubing Tester Valve (TTV) is an annular rupture disc controlled pressure test valve used to pressure test the tubing or drill string.

As the TTV is run-in-hole, the tubing will automatically fill as the flapper mechanism acts as a check valve. At any depth, the string can be pressure tested by applying tubing pressure. To lock open the TTV, annular pressure is applied rupturing a disc to shift the internal mandrel and hold open the flapper.

Download Spec Sheet Inquire About Tool


  • Flapper-style check valve
  • Precise rupture disc activation
  • Debris cleared easily by reverse circulation
  • Full-bore once activated


  • Locked in place once activated
  • Withstands high differential across flap
  • No activation required before pressure testing
  • Auto-fill feature via tubing or annulus


  • Drill stem testing
  • Tubing integrity tests
  • Flex trips

Competitor Comparable Tools

Competitor/Tool Name Model
Schlumberger Pump-Through Flapper Safety Valve PFSV-FFB/FEA/FEB/J/K
Schlumberger Slim PFSV-GAA/GAB
Halliburton Rupture Disk Tubing String Testing Valve
Halliburton Kelvin Tubing String Testing Valve
Halliburton Tubing String Testing Valve
Expro Self-Fill Tubing Tester Valve SF-TTV

Inquire About This Tool

Please fill out the form below and we will get bck to you as soon as possible with more information regarding this tool.